Methods for manufacturing articles having a starch-bound cellular matrix
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
-
Jan 20, 1998
Grant Date -
N/A
app pub date -
Dec 9, 1994
filing date -
Aug 11, 1992
priority date (Note) -
In Force
status (Latency Note)
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Abstract
Compositions, methods, and systems for manufacturing articles, particularly containers and packaging materials, having a starch-bound cellular matrix reinforced with substantially uniformly dispersed fibers. High strength articles that have adequate flexibility and toughness immediately or very shortly after being demolded without the need for subsequent conditioning are molded from compositions having a starch-based binder and fibers that are uniformly dispersed by means of a high yield stress fluid fraction within the starch-based composition. In a two-step mixing process, a preblended mixture is formed by gelating a portion of the starch-based binder or other thickening agent in water to form a liquid phase having high yield stress into which the fibers are substantially uniformly dispersed. The fibers preferably have an average length of at least about 2 mm and an aspect ratio of at least about 25:1. The remaining starch-based binder, water, and other desired admixtures, such as mold-release agents, inorganic fillers, rheology-modifying agents, plasticizers, integral coating or sealing materials, and dispersants, are added to the preblended mixture to form a moldable starch-based composition, which is molded between heated molds to produce form-stable articles having a desired shape and a selectively controlled foamed structural matrix. Such articles can replace articles presently made from conventional materials like paper, paperboard, polystyrene, plastic, or other organic-based materials and have especial utility in the mass-production of containers, particularly food and beverage containers.

First Claim
Family

- 15 United States
- 10 France
- 8 Japan
- 7 China
- 5 Korea
- 2 Other
Patent Owner(s)
Patent Owner | Address | Total Patents |
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EARTHSHELL SPE, LLC | JERSEY CITY, NJ | 16 |
International Classification(s)
Inventor(s)
Inventor Name | Address | # of filed Patents | Total Citations |
---|---|---|---|
Andersen, Per Just | Santa Barbara, CA | 88 | 3404 |
Hodson, Simon K | Santa Barbara, CA | 120 | 5095 |
Cited Art Landscape
Patent Info | (Count) | # Cites | Year |
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* 4377440 Process for manufacturing of formed products | 72 | 1981 | |
* 4328136 Process for the production of cellulose-silicate products | 84 | 1981 | |
* 4438685 Wafer baking oven | 34 | 1982 | |
* 4508595 Process for manufacturing of formed products | 139 | 1983 | |
* 4927655 Heat processed food base | 46 | 1988 | |
* 4927656 Method of producing edible vessel | 54 | 1988 | |
* 4957558 Temporary solidifier for playing with sand | 48 | 1988 | |
* 4912069 Use of pectin or pectin-like material in water-based ceramics | 65 | 1988 | |
* 4921250 Frangible article | 62 | 1988 | |
5106880 Plastic foam aggregate matrix made from recycled paper and fiber products | 77 | 1990 | |
5104669 Microwaveable flour-starched based food product | 70 | 1991 | |
5279658 Composition suitable for forming into shaped articles, process for preparing the composition, process for preparing shaped articles using the composition, and shaped articles so-formed | 65 | 1991 | |
5160368 Biodegradable packages for fast food and method of preparing the same | 68 | 1992 | |
5284672 Method of producing an edible container | 50 | 1992 | |
5378418 Method of making articles of edible or easily biodegradable material | 28 | 1992 | |
5298273 Method of producing an edible container | 76 | 1992 | |
5389322 Method for manufacture of biodegradable disposable container | 31 | 1993 | |
5500089 Method for making disposable bowls and trays | 24 | 1994 | |
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5264080 Archival aperture card | 40 | 1992 | |
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5427614 Starch based formulations | 75 | 1993 | |
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5314754 Starch derived shaped articles | 84 | 1991 | |
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5474856 Photographic printing paper support | 22 | 1994 | |
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5082500 Sprayable composition | 95 | 1991 | |
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5308879 Process for preparing biodegradable resin foam | 69 | 1993 | |
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5352709 Algal plastics | 42 | 1993 | |
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5300333 Biodegradable insulated food container | 52 | 1993 | |
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* 4833191 Process for preparing predispersed fiber compositions | 56 | 1987 | |
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5512090 Compositions for resilient biodegradable packaging material products | 46 | 1994 | |
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* 4595623 Fiber-reinforced syntactic foam composites and method of forming same | 113 | 1984 | |
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* 4749583 Method for making an edible container from corn | 26 | 1986 | |
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5419962 Bonded fibrous casing substrates and method of making same | 20 | 1994 | |
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* 4552463 Method and apparatus for producing a colloidal mixture | 74 | 1984 | |
* 4944595 Apparatus for producing cement building material | 89 | 1988 | |
5108677 Method of forming a sand base article using a decomposable binder and the article formed thereby | 82 | 1990 | |
5317119 Oven safe disposable food container | 67 | 1992 | |
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5071512 Paper making using hectorite and cationic starch | 79 | 1988 | |
5178730 Paper making | 74 | 1990 | |
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5240561 Acid-to-alkaline papermaking process | 94 | 1992 | |
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5372877 Biodegradable cushioning product | 73 | 1992 | |
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5288765 Expanded articles of biodegradable plastics materials and a method for their production | 95 | 1992 | |
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5382285 Biofoam | 30 | 1993 | |
5360828 Biofoam II | 33 | 1994 | |
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5126014 Retention and drainage aid for alkaline fine papermaking process | 82 | 1991 | |
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5141797 Ink jet paper having crosslinked binder | 140 | 1991 | |
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5272181 Biodegradable expanded foam material | 79 | 1992 | |
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* 4482386 Method of conditioning a water swellable hydrocolloid | 59 | 1983 | |
* 4655840 Hydrophilic polymer compositions for injection molding | 63 | 1985 | |
|
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5395438 Mineral wool-free acoustical tile composition | 60 | 1994 | |
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* 4329177 Alkali metal silicate binder compositions | 59 | 1980 | |
|
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5186990 Biodegradable and water soluble packaging material | 88 | 1991 | |
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5275774 Starch treatment process | 84 | 1992 | |
5428150 Starch based material | 21 | 1993 | |
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5360586 Biodegradable cellulosic material and process for making such material | 73 | 1992 | |
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5206087 Biodecomposable or biodisintegrable moldable material | 68 | 1991 | |
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* 4957754 Container for foods | 52 | 1987 | |
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5476621 Process for producing a foamed product or foam made of unmodified starch | 25 | 1994 | |
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5290350 Insulating shaped articles comprising inorganic fibrous matrices and xanthan gum/cationic starch binders | 76 | 1991 | |
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* 4445970 High mineral composite fine paper | 81 | 1981 | |
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5273821 High strength ceramic fiber board | 59 | 1991 | |
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5362776 Recyclable cellulosic packaging material | 82 | 1993 | |
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* 4925530 Loaded paper | 105 | 1988 | |
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5266368 Biodegradable packing material and method | 59 | 1992 | |
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5501771 Papermaking process and paper produced therefrom | 24 | 1994 | |
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5095054 Polymer compositions containing destructurized starch | 254 | 1990 | |
5262458 Biodegradable articles based on starch and process for producing them | 79 | 1990 | |
5258430 Polymer compositions for the production of articles of biodegradable plastics material and methods of their preparation | 94 | 1991 | |
5462980 Film-forming, starchy, polymeric composition and shaped articles, particularly films and sheets, which can be produced from the composition and have a good barrier effect, and a method of producing the articles | 58 | 1993 | |
5512378 Biodegradable starch based articles | 50 | 1995 | |
5525281 Method for preparing biodegradable films from plant-based raw materials | 43 | 1995 | |
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5122231 Cationic cross-linked starch for wet-end use in papermaking | 71 | 1990 | |
5234978 Composition containing a polymer of unsaturated hydrocarbon, A C1-4 alkyl or hydroxyalkylether of starch and a vinyl or acryl polymer as a compatibilizing agent | 22 | 1991 | |
5296526 A process for preparing a composition containing a polymer of unsaturated hydrocarbon, a C.sub.1-4 alkyl or hydroxyalkylether of starch and a vinyl or acrylic polymer as a compatibilizing agent | 24 | 1993 | |
5360844 Articles manufactured with a composition containing a polymer of unsaturated hydrocarbon, a C.sub.1-4 alkyl or hydroxyalkylether of starch and a vinyl or acryl polymer as a compatibilizing agent | 16 | 1994 | |
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5256711 Starch-containing biodegradable plastic and method of producing same | 73 | 1992 | |
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* 4892590 Precipitated calcium carbonate-cationic starch binder as retention aid system for papermaking | 80 | 1988 | |
|
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5288318 Cellulose acetate and starch based biodegradable injection molded plastics compositions and methods of manufacture | 92 | 1993 | |
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4979992 Compact reinforced composite | 86 | 1988 | |
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* 4755494 Use of pectin or pectin-like material in water-based ceramics | 66 | 1987 | |
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* 4378271 Starch bound paper | 57 | 1980 | |
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5415827 Process for improving the mechanical properties of single-or multi-ply sheets | 34 | 1992 | |
5280055 Biodegradable mould material | 72 | 1992 | |
5362777 Thermoplastically processable starch and a method of making it | 107 | 1993 | |
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5059642 Degradable plastics from octenyl succinate starch | 31 | 1989 | |
5320669 Cereal grain-based biodegradable thermoplastic compositions | 94 | 1992 | |
5397834 Biodegradable thermoplastic composition of aldehyde starch and protein | 80 | 1993 | |
5523293 Soy protein-based thermoplastic composition for preparing molded articles | 98 | 1994 | |
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5104487 Papermaking using cationic starch and naturally anionic polysacchride gums | 61 | 1990 | |
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5061346 Papermaking using cationic starch and carboxymethyl cellulose or its additionally substituted derivatives | 67 | 1988 | |
5494509 Paper coating composition with increased thickener efficiency | 18 | 1993 | |
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5156718 Paper mats | 46 | 1991 | |
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5367320 Thermal head and system including the same | 14 | 1992 | |
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* 4673438 Polymer composition for injection molding | 198 | 1985 | |
5382611 Destructurized starch and method for making same | 65 | 1993 | |
5405564 Method of forming shaped articles made from pre-processed starch | 66 | 1993 | |
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5224595 Package of cement mixing material | 68 | 1991 | |
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5436078 Starch mixture and process for the production thereof | 45 | 1992 | |
5367067 Water-resistant starch materials for the production of cast sheets and thermoplastic materials | 28 | 1993 | |
5480923 Thermoplastically processible composition of starch acrylate copolymers | 53 | 1994 | |
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5221435 Papermaking process | 93 | 1991 | |
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5277764 Process for the production of cellulose fibre containing products in sheet or web form | 66 | 1991 | |
5447604 Silica sols, a process for the production of silica sols and use of the sols | 60 | 1992 | |
5496440 Process for the manufacture of paper | 24 | 1994 | |
5512135 Process for the production of paper | 20 | 1994 | |
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* 4529653 Flexible, asbestos-free gasket material | 62 | 1983 | |
* 4529662 Asbestos-free sheet material for spiral-wound gaskets | 55 | 1983 | |
* 4529663 Flexible, asbestos-free gasket material | 66 | 1984 | |
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* 4613627 Process for the manufacture of shaped fibrous products and the resultant product | 163 | 1983 | |
|
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5252271 Biodegradable packaging foam and method of preparation | 88 | 1991 | |
|
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* 4454268 Starch-based semipermeable films | 70 | 1983 | |
|
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5393333 Film-forming product for coating solid forms, process for its manufacture and products coated with this film-forming product | 61 | 1992 | |
|
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5110413 Intumescent sheet material | 63 | 1990 | |
|
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* 4953453 Apparatus for operating locks of baking tongs for producing rottable, preferably edible wafers from wafer dough in a wafer baking oven or an automatic wafer baking machine | 24 | 1989 | |
5048403 Oven for roasting pieces of baked ware | 20 | 1990 | |
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5032414 Process for stacking individual one piece receptacles | 15 | 1990 | |
|
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5405437 All natural, starch-based, water resistant corrugating adhesive | 20 | 1993 | |
|
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* 4943349 Process for preparing a sheet material with improved on-machine retention | 68 | 1987 | |
|
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* 4863655 Biodegradable packaging material and the method of preparation thereof | 154 | 1988 | |
5043196 Biodegradable shaped products and the method of preparation thereof | 127 | 1989 | |
|
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5317037 Moldable composition of matter | 70 | 1991 | |
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5124161 Filled, microwave expandable snack food product and method and apparatus for its production | 39 | 1989 | |
|
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5454863 Water resistant high amylose corrugating adhesive with improved runnability | 26 | 1994 | |
|
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* 4588443 Shaped article and composite material and method for producing same | 185 | 1981 | |
|
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* 4648314 Wafer baking automatic machine | 21 | 1984 | |
|
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5076985 Method for forming ceiling tile | 51 | 1989 | |
5194206 Process for the manufacture of ceiling tile | 50 | 1989 | |
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5208267 Starch-based, biodegradable packing filler and method of preparing same | 86 | 1992 | |
5185382 Starch-based, biodegradable packing filler and method of preparing same | 78 | 1992 | |
5248702 Starch-based, biodegradable packing filler and method of preparing same | 65 | 1992 | |
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5296180 Ceramic process | 42 | 1992 | |
|
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5360473 Thermoformable compounds, their process of preparation and their use in order to obtain thermoformed articles | 19 | 1992 | |
|
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* 4753710 Production of paper and paperboard | 188 | 1987 | |
5501774 Production of filled paper | 88 | 1994 | |
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5487813 Strong and soft creped tissue paper and process for making the same by use of biodegradable crepe facilitating compositions | 52 | 1994 | |
|
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5346541 Water dispersible formulations and materials and methods for influencing their water dispersibility | 88 | 1992 | |
|
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5411639 Process for enhancing sizing efficiency in filled papers | 48 | 1993 | |
|
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* 4562218 Formable pulp compositions | 123 | 1983 | |
5126013 Mica and vermiculite paper and its preparation | 62 | 1991 | |
|
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* 4814012 Method of manufacturing a bonded particulate article by reacting a hydrolyzed amylaceous product and a heterocyclic compound | 54 | 1987 | |
|
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5269845 Calcium aluminate composition and process for making same | 82 | 1992 | |
|
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* 4846932 Water setting paper | 52 | 1986 | |
|
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5278194 Environmentall dispersible syntactic foam | 52 | 1993 | |
|
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5432000 Binder coated discontinuous fibers with adhered particulate materials | 205 | 1991 | |
|
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* 4952278 High opacity paper containing expanded fiber and mineral pigment | 80 | 1989 | |
|
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* 4923665 Method of improving characteristics of a moulded body | 80 | 1988 | |
|
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* 4669603 Apparatus for singling filled wafer slices | 17 | 1985 | |
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* 4711669 Method of manufacturing a bonded particulate article by reacting a hydrolyzed amylaceous product and a heterocyclic compound | 71 | 1985 | |
|
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5264030 Filler for degradable plastics and process for producing the same | 54 | 1992 | |
|
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5324351 Aqueous dispersions of zein and preparation thereof | 184 | 1992 | |
5356467 Controlled release coatings derived from aqueous dispersions of zein | 286 | 1993 | |
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* 4735811 Tortilla and method of manufacture | 50 | 1985 | |
* 4781932 Food shell and method of manufacture | 36 | 1987 | |
* 4950490 Taco shell and method of manufacture | 26 | 1987 | |
|
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* 4462835 Lightweight building material and method of producing the same | 95 | 1982 | |
|
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5039378 Two layer paper product for printing | 58 | 1987 | |
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* 4707221 Sheets having improved stiffness from fiber, latex and coalescing agent | 31 | 1984 | |
* 4775580 Porous random fiber composites and a method for preparing same | 58 | 1987 | |
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5035930 Biodegradable shaped products and the method of preparation thereof | 122 | 1990 | |
5153037 Biodegradable shaped products and the method of preparation thereof | 75 | 1992 | |
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5456933 Process for preparing retort-stable, extruded, shaped food pieces | 26 | 1993 | |
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* 4941922 Starch-based corrugating adhesive containing fibers | 56 | 1989 | |
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* 4524682 Apparatus for conditioning wafers | 20 | 1983 | |
* 4550655 Apparatus for making wafer blocks | 15 | 1984 | |
* 4567049 Process and apparatus for producing filled wafer blocks | 13 | 1984 | |
* 4602590 Spreading head for a wafer sheet coating machine | 15 | 1984 | |
* 4624855 Process for making rolled wafer cones | 25 | 1985 | |
* 4710117 Apparatus for placing confectionery wafer pieces into molding depressions of casting molds | 16 | 1986 | |
* 4694741 Apparatus for making rolled wafer cones | 23 | 1986 | |
5103717 Baking tongs for producing edible wafers from wafer dough in a wafer baking oven or an automatic wafer baking machine | 19 | 1988 | |
5032413 Process for testing individual one piece receptacles | 17 | 1990 | |
5273167 Apparatus for stacking individual one piece receptacles | 25 | 1991 | |
5178677 Coating apparatus for applying a coating composition to substantially flat baked pieces, particularly cookies or the like | 16 | 1991 | |
5201403 Interstage wafer block accumulation | 24 | 1992 | |
5253743 Wafer block magazine for a short-time intermediate storage of wafer blocks | 31 | 1992 | |
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* 4623150 Environmentally acceptable frangible target compositions | 89 | 1985 | |
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* 4625856 Device for deflecting filled wafer slices arranged in juxtaposed rows and advanced in the direction of said rows | 15 | 1985 | |
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5108807 Degradable multilayer thermoplastic articles | 89 | 1990 | |
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* 4889428 Rotary mill | 74 | 1985 | |
|
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5160676 Fibrous material-containing composite | 51 | 1989 | |
5132155 Fibrous material-containing composite | 47 | 1991 | |
|
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* 4394930 Absorbent foam products | 150 | 1981 | |
* 4410571 Absorbent products, process and compositions for immobilization of particulate absorbents | 154 | 1981 | |
|
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5162126 Edible, reinforced package for foodstuff | 35 | 1990 | |
|
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* 4828650 Heat treatment of paper products having milk and other additives | 49 | 1987 | |
* 4919758 Heat treatment of paper products having starch additives | 66 | 1987 | |
5039003 Paperboard food carton and divider | 82 | 1988 | |
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5569514 Method of forming a sand base article using a decomposable binder and the article formed thereby | 23 | 1994 | |
|
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5470382 Biodegradable molded articles | 20 | 1993 | |
|
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5393804 Biodegradable compositions comprising starch and alkenol polymers | 42 | 1993 | |
|
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* 4545854 Method for preparing a fibrous product containing cellulosic fibers and useful in particular, in the field of coverings in lieu of asbestos | 67 | 1983 | |
* 4710422 Process for the treatment of a fibrous sheet obtained by papermaking process, with a view to improving its dimensional stability, and application of said process to the field of floor and wall-coverings | 53 | 1986 | |
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* 4789244 Apparatus and method to produce foam, and foamed concrete | 85 | 1987 | |
* 4872913 Apparatus and method to produce foam, and foamed concrete | 73 | 1988 | |
|
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5506277 Starch foams for absorbent articles | 62 | 1994 | |
|
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5268187 Method and apparatus for producing thin sheets of starch containing food material | 56 | 1992 | |
|
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* 4963603 Composite fiberboard and process of manufacture | 88 | 1989 | |
5134179 Composite fiberboard and process of manufacture | 81 | 1990 |
Patent Citation Ranking
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Patent Info | (Count) | # Cites | Year |
---|---|---|---|
|
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* 7883583 Vaporization apparatus with precise powder metering | 1 | 2008 | |
* 2009/0176,016 VAPORIZATION APPARATUS WITH PRECISE POWDER METERING | 7 | 2008 | |
* 8062427 Particulate material metering and vaporization | 0 | 2008 | |
* 8048230 Metering and vaporizing particulate material | 0 | 2008 | |
* 7972443 Metering of particulate material and vaporization thereof | 0 | 2008 | |
* 2010/0122,659 METERING AND VAPORIZING PARTICULATE MATERIAL | 5 | 2008 | |
* 8101235 Vaporization apparatus with precise powder metering | 0 | 2010 | |
|
|||
* 2003/0068,427 Material for making biodegradable mouldings from bran and method thereof | 2 | 2002 | |
* 2007/0148,384 Processes for filming biodegradable or compostable containers | 6 | 2006 | |
* 2011/0076,403 VAPORIZATION APPARATUS WITH PRECISE POWDER METERING | 1 | 2010 | |
* 8528734 Novelty mailing receptacle and method of making same | 0 | 2013 | |
|
|||
8741443 Disposable food tray | 6 | 2011 | |
|
|||
* 6521147 Method and apparatus for manufacturing fiber-reinforced, foamed paperlike products | 4 | 1999 | |
|
|||
* 2008/0092,507 Corn head with tension control for deck plates | 7 | 2006 | |
|
|||
8881494 Fire rated door core | 1 | 2012 | |
|
|||
7481645 Method for use in baking articles of manufacture and mold for use in said method | 2 | 2003 | |
* 2004/0265,453 Method for use in baking articles of manufacture and mold for use in said method | 8 | 2003 | |
7553363 Composition for use in biodegradable articles and method of use | 9 | 2004 | |
* 2005/0089,606 Composition for use in biodegradable articles and method of use | 7 | 2004 | |
8382888 Composition for use in edible biodegradable articles and method of use | 0 | 2005 | |
* 2006/0110,498 Composition for use in edible biodegradable articles and method of use | 30 | 2005 | |
8087921 Extrusion mold and method of use | 0 | 2006 | |
8927622 Biodegradable and compostable composition having improved physical and chemical properties | 0 | 2008 | |
8152510 Method for use in baking articles of manufacture and mold for use in said method | 0 | 2008 | |
* 2009/0238,912 METHOD FOR USE IN BAKING ARTICLES OF MANUFACTURE AND MOLD FOR USE IN SAID METHOD | 0 | 2008 | |
* 2009/0218,347 RELEASABLE LOCKING MECHANISM FOR PACKAGING ARTICLES | 2 | 2009 | |
8268417 Multi-layer container | 3 | 2010 | |
8658714 Ecologically friendly composition containing beneficial additives | 0 | 2010 | |
8501260 Method for use in baking articles of manufacture and mold for use in said method | 0 | 2012 | |
|
|||
* 2004/0177,579 Reinforced foam articles | 1 | 2003 | |
* 2004/0177,580 Reinforced foam articles | 13 | 2003 | |
|
|||
* 6869990 Agricultural solid waste composition and product made from the same | 0 | 2003 | |
|
|||
7235256 Method of preventing parturient hypocalcemia in animals and compositions used therein | 0 | 2005 | |
* 2005/0147,695 Method of preventing parturient hypocalcemia in animals and compositions used therein | 0 | 2005 | |
|
|||
6878199 Biodegradable or compostable containers | 29 | 2003 | |
* 2003/0216,492 Biodegradable or compostable containers | 12 | 2003 | |
7083673 Biodegradable or compostable containers | 17 | 2004 | |
* 2005/0120,915 Biodegradable or compostable containers | 4 | 2004 | |
* 2006/0255,507 Biodegradable or compostable containers | 11 | 2006 | |
7967904 Biodegradable or compostable containers | 3 | 2009 | |
|
|||
* 9850362 Modified starch compositions, starch composite foam materials and method for preparing the starch composite foam material | 0 | 2014 | |
* 2015/0065,591 MODIFIED STARCH COMPOSITIONS, STARCH COMPOSITE FOAM MATERIALS AND METHOD FOR PREPARING THE STARCH COMPOSITE FOAM MATERIAL | 0 | 2014 | |
|
|||
9080372 Gypsum composites used in fire resistant building components | 0 | 2014 | |
|
|||
* 9915331 Wet friction materials including calcium silicate | 0 | 2016 | |
|
|||
8604123 Biodegradable polymer composition with calcium carbonate and methods and products using same | 1 | 2012 | |
|
|||
* 6676862 Method for forming lightweight concrete block | 10 | 1999 | |
* 7942658 Systems for forming lightweight concrete block | 8 | 2000 | |
|
|||
9243444 Fire rated door | 0 | 2012 | |
9375899 Gypsum composites used in fire resistant building components | 0 | 2012 | |
8915033 Gypsum composites used in fire resistant building components | 6 | 2012 | |
9890083 Extruded gypsum-based materials | 0 | 2014 | |
9475732 Expanded lightweight aggregate made from glass or pumice | 2 | 2014 | |
9410361 Gypsum composites used in fire resistant building components | 0 | 2014 | |
9027296 Gypsum composites used in fire resistant building components | 6 | 2014 | |
9701583 Expanded lightweight aggregate made from glass or pumice | 0 | 2016 | |
|
|||
* 8808442 Soil stabilization compositions | 1 | 2010 | |
* 2011/0113,983 SOIL STABILIZATION COMPOSITIONS | 10 | 2010 | |
|
|||
8127720 Chew toys comprising biologically degradable material | 5 | 2010 | |
8360008 Chew toys comprising biologically degradable material | 1 | 2012 | |
|
|||
* 2003/0039,781 Polymeric containers for 1,1-disubstituted monomer compositions | 19 | 2002 | |
|
|||
7803743 Invert emulsion carrier fluid and oil-wetting agent and method of using same | 2 | 2006 | |
* 2006/0272,815 Invert emulsion carrier fluid and oil-wetting agent and method of using same | 8 | 2006 | |
|
|||
* 6412932 Ink container, ink jet head having ink container, ink jet apparatus having ink container, and manufacturing method for ink container | 2 | 2000 | |
|
|||
7909003 Chew toys comprising biologically degradable material | 3 | 2007 | |
* 2008/0029,045 Chew toys comprising biologically degradable material | 15 | 2007 | |
|
|||
9878484 Horizontal intermittent motion thermoforming machine | 0 | 2013 |
Maintenance Fees
Fee | Large entity fee | small entity fee | micro entity fee | due date |
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Fee | Large entity fee | small entity fee | micro entity fee |
---|---|---|---|
Surcharge after expiration - Late payment is unavoidable | $700.00 | $350.00 | $175.00 |
Surcharge after expiration - Late payment is unintentional | $1,640.00 | $820.00 | $410.00 |
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Important Notes on Latency of Status data
Please note there is up to 60 days of latency in this Status indicator for certain status conditions. You can obtain up-to-date Status indicator readings by ordering PAIR for the file.
An application with the status "Published" (which means it is pending) may be recently abandoned, but not yet updated to reflect its abandoned status. However, an application filed less than one year ago is unlikely to be abandoned.
A patent with the status "Granted" may be recently expired, but not yet updated to reflect its expired status. However, it is highly unlikely a patent less than 3.5 years old would be expired.
An application with the status "Abandoned" is almost always current, but there is a small chance it was recently revived and the status not yet updated.
Important Note on Priority Date data
This priority date is an estimated earliest priority date and is purely an estimation. This date should not be taken as legal conclusion. No representations are made as to the accuracy of the date listed. Please consult a legal professional before relying on this date.
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