BIO-TEC BIOLOGISCHE NATURVERPACKUNGEN GMBH & CO. KG

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Patent Activity in the Last 10 Years

Technologies

Intl Class Technology Matters Rank in Class
 
  
 
C08L COMPOSITIONS OF MACROMOLECULAR COMPOUNDS 11105
 
  
 
B32B LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM3154
 
  
 
B29C SHAPING OR JOINING OF PLASTICS; SHAPING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL; AFTER- TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING 2123
 
  
 
C08J WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER- TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C C08F, C08G or C08H 276
 
  
 
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 130
 
  
 
B29L INDEXING SCHEME ASSOCIATED WITH SUBCLASS B29C, RELATING TO PARTICULAR ARTICLES 125
 
  
 
B65D CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES 197
 
  
 
C08B POLYSACCHARIDES; DERIVATIVES THEREOF 130
 
  
 
C08F MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS 1124
 
  
 
C09H PREPARATION OF GLUE OR GELATINE13

Top Patents (by citation)

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Recent Publications

Publication # Title Filing Date Pub Date Intl Class
2017/0037,241 POLYMER COMPOSITION CONTAINING PLLA AND PDLAFeb 02, 15Feb 09, 17[B65D, C08L]

Recent Patents

Patent # Title Filing Date Issue Date Intl Class
7344784 Fibrous sheets coated or impregnated with biodegradable polyhydroxybutyrate polymers or polymer blendsJun 20, 06Mar 18, 08[B32B]
7297394 Biodegradable films and sheets suitable for use as coatings, wraps and packaging materialsMar 01, 02Nov 20, 07[B32B]
7241832 Biodegradable polymer blends for use in making films, sheets and other articles of manufactureMar 01, 02Jul 10, 07[C08L]
6573340 Biodegradable polymer films and sheets suitable for use as laminate coatings as well as wraps and other packaging materialsAug 23, 00Jun 03, 03[C08F]
6242102 Single or multilayer foil having a layer containing thermoplastically processable starchJul 18, 94Jun 05, 01[B32B]
6235815 Biodegradable polymeric mixtures based on thermoplastic starchDec 18, 98May 22, 01[C08J]
6231970 Thermoplastic starch compositions incorporating a particulate filler componentJan 11, 00May 15, 01[C08L]
6214907 Biologically degradable polymer mixtureSep 16, 98Apr 10, 01[C08L]
6117925 Thermoplastic processable starch or starch derivative polymer mixturesFeb 25, 99Sep 12, 00[C08B, C08L]
6096809 Biologically degradable polymer mixtureDec 15, 97Aug 01, 00[C08L]

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Expired/Abandoned/Withdrawn Patents

Patent # Title Status Filing Date Issue/Pub Date Intl Class
6218321 Biodegradable fibers manufactured from thermoplastic starch and textile products and other articles manufactured from such fibersExpiredAug 25, 97Apr 17, 01[B32B]
6062228 Biodegradable filter material and method for its manufactureExpiredMar 30, 98May 16, 00[A24B, A24D]
5910350 Starch foam panelExpiredMar 05, 97Jun 08, 99[G09F, B32B]
5897944 Molded part made of starch foamed materialExpiredMar 06, 97Apr 27, 99[C09J, B32B]
5844023 Biologically degradable polymer mixtureExpiredMar 17, 97Dec 01, 98[C08L]
5314934 Polymer mixture for producing filmsExpiredFeb 18, 93May 24, 94[C08L]

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