Class B29K : INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
Subclass 1/00: Use of cellulose, modified cellulose or cellulose derivatives, e.g. viscose, as moulding material
| Patent # | Title | Filing Date | Issue Date | Patent Owner |
|---|---|---|---|---|
| 11975107 | Compositions and resulting hard capsules comprising hydrophilic coloring foodstuff concentrates | Jul 01, 22 | May 07, 24 | Capsugel Belgium NV |
| 11976138 | Thermally stable cellulose ester compositions and articles made using these compositions | Nov 09, 17 | May 07, 24 | Eastman Chemical Company |
| 11965079 | Lignin composites comprising activated carbon for odor reduction | Mar 30, 17 | Apr 23, 24 | West Fraser Mills Ltd. |
| 11920260 | Polymer composition comprising basic additive, process and articles comprising said polymer composition | Jun 03, 22 | Mar 05, 24 | Rhodia Acetow GmbH |
| 11919200 | Roof cover board with improved fragment size and plastic-to-paper ratio | Dec 02, 21 | Mar 05, 24 | CONTINUUS MATERIALS INTELLECTUAL PROPERTY, LLC |
| 11911932 | System for making a rigid foam substitute | Jul 29, 20 | Feb 27, 24 | ThermoPod, Inc |
| 11873582 | Filaments for 3D printing | Nov 15, 18 | Jan 16, 24 | University of Maine System Board of Trustees |
| 11866591 | Cellulose derivative based biodegradable support structures for 3D printing | Apr 12, 21 | Jan 09, 24 | Iowa State University Research Foundation, Inc. |
| 11839999 | Method for manufacturing a cellulose product, cellulose product forming apparatus and cellulose product | Apr 28, 21 | Dec 12, 23 | PulPac AB |
| 11820076 | 3D printing process and molding produced by this process using lignosulfate | Oct 29, 20 | Nov 21, 23 | Voxeljet AG |
| 11816964 | Cellulose ester compositions for calendering | Jul 19, 17 | Nov 14, 23 | Eastman Chemical Company |
| 11801623 | Method of manufacturing a wood-based board and such a wood-based board | Jul 08, 21 | Oct 31, 23 | Välinge Innovation AB |
| 11787087 | Three dimensional preform created by preconsolidation of thermal plastic stitched sheet | Mar 24, 21 | Oct 17, 23 | J & P COATS LIMITED |
| 11780141 | Continuous process for producing foamable celluloid | Dec 03, 19 | Oct 10, 23 | The United States of America as represented by the Secretary of the Army |
| 11779047 | Forming apparatus and method for forming a continuous tubular rod from a continuous tow material | Mar 24, 20 | Oct 10, 23 | Philip Morris Products SA |
| 11767371 | Hydroxypropyl methyl cellulose acetate succinate, method for producing the same, and composition for hot-melt extrusion | Sep 24, 21 | Sep 26, 23 | Shin-Etsu Chemical Co., Ltd. |
| 11766810 | Method for manufacturing a cellulose product, cellulose product forming apparatus and cellulose product | Apr 08, 22 | Sep 26, 23 | PulPac AB |
| 11752651 | Cutting-edge structures and method of manufacturing cutting-edge structures | Dec 12, 19 | Sep 12, 23 | The Gillette Company LLC; Massachusetts Institute of Technology; |
| 11731374 | Method for preparing self-floating transparent nano ultrathin film | Dec 22, 22 | Aug 22, 23 | Dalian University of Technology |
| 11731333 | Wood-plastic coated metal composite profile and process for producing the same | May 24, 21 | Aug 22, 23 | Anhui Sentai WPC Group Share Co., Ltd. |
| Publication # | Title | Filing Date | Pub Date | Patent Owner |
|---|---|---|---|---|
| 2017/0368,225 | CELLULOSE NANOFIBRILLAR BIOINK FOR 3D BIOPRINTING FOR CELL CULTURING, TISSUE ENGINEERING AND REGENERATIVE MEDICINE APPLICATIONS | Dec 18, 15 | Dec 28, 17 | CELLINK AB |
| 2017/0298,572 | POLYVINYL ALCOHOL FIBERS AND FILMS WITH MINERAL FILLERS AND SMALL CELLULOSE PARTICLES | Jun 29, 17 | Oct 19, 17 | GPCP IP HOLDINGS LLC |
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