Keraplast Technologies, Ltd.

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Patent Activity in the Last 10 Years

Technologies

Intl Class Technology Matters Rank in Class
 
  
 
A61F FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, E.G. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS 18122
 
  
 
A61K PREPARATIONS FOR MEDICAL, DENTAL, OR TOILET PURPOSES 17238
 
  
 
C07K PEPTIDES 9127
 
  
 
A61L METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION, OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS, OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS, OR SURGICAL ARTICLES 863
 
  
 
A01N PRESERVATION OF BODIES OF HUMANS OR ANIMALS OR PLANTS OR PARTS THEREOF 590
 
  
 
C08H DERIVATIVES OF NATURAL MACROMOLECULAR COMPOUNDS 510
 
  
 
C08G MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS 3117
 
  
 
C08J WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER- TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C C08F, C08G or C08H 276
 
  
 
A23J PROTEIN COMPOSITIONS FOR FOODSTUFFS; WORKING-UP PROTEINS FOR FOODSTUFFS; PHOSPHATIDE COMPOSITIONS FOR FOODSTUFFS 119
 
  
 
B29C SHAPING OR JOINING OF PLASTICS; SHAPING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL; AFTER- TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING 1124

Top Patents (by citation)

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Recent Publications

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Recent Patents

Patent # Title Filing Date Issue Date Intl Class
9045600 Biopolymer materialsMay 13, 10Jun 02, 15[C08J, C08H, B29C, C08L]
8324346 Bioactive keratin peptidesFeb 26, 09Dec 04, 12[A61K, C07K]
8142807 Bone void fillers and methods of making the sameDec 06, 07Mar 27, 12[A61F]
8124735 Porous keratin construct and method of making the sameDec 11, 07Feb 28, 12[A61K]
8101202 Gentle process for conversion of cystine in keratin-containing materials to lanthionineJun 09, 05Jan 24, 12[A61F, D06M, C07K]
7892572 Orthopaedic materials derived from keratinOct 09, 07Feb 22, 11[A61K, A61F]
7767756 Composite materials containing keratinSep 13, 04Aug 03, 10[C08J, C08H, C08L]
7732574 Wound care products containing keratinDec 16, 04Jun 08, 10[C08H, A61L]
7501485 Bioactive keratin peptidesJan 28, 03Mar 10, 09[C07K]
7465321 Production of biopolymer film, fibre, foam and adhesive materials from soluble S-sulfonated keratin derivativesAug 30, 02Dec 16, 08[D06M]

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Expired/Abandoned/Withdrawn Patents

Patent # Title Status Filing Date Issue/Pub Date Intl Class
2012/0219,667 Nutritional SupplementAbandonedJul 01, 10Aug 30, 12[A23L, A23F, C07K]
2011/0196,129 Hydratable Keratin CompositionsAbandonedMay 04, 06Aug 11, 11[C08H]
2009/0148,488 BIOACTIVE COATING FOR MEDICAL DEVICESAbandonedFeb 20, 09Jun 11, 09[A61K, A61F]
2009/0111,750 KERATIN DERIVATIVES AND METHODS OF MAKING THE SAMEAbandonedOct 31, 08Apr 30, 09[A61K, C07K]
2009/0069,541 PRODUCTION OF BIOPOLYMER FILM, FIBRE, FOAM AND ADHESIVE MATERIALS FROM SOLUBLE S-SULFONATED KERATIN DERIVATIVESAbandonedOct 15, 08Mar 12, 09[C07K]
2009/0062,513 PRODUCTION OF BYPOLYMER FILM, FIBRE, FOAM AND ADHESIVE MATERIALS FROM SOLUBLE S-SULFONATED KERATIN DERIVATIVEAbandonedOct 15, 08Mar 05, 09[C07K, D01F]
2008/0317,826 POROUS KERATIN CONSTRUCTS, WOUND HEALING ASSEMBLIES AND METHODS USING THE SAMEAbandonedMay 27, 08Dec 25, 08[A61K, A61P]
2008/0089,930 Keratin-Based Powders and Hydrogel for Pharmaceutical ApplicationsAbandonedNov 27, 07Apr 17, 08[A61K]
2005/0169,963 Implantable prosthetic or tissue expanding deviceAbandonedJan 31, 05Aug 04, 05[A61K, A61F]
2005/0058,686 Bioactive coating for medical devicesAbandonedJul 25, 03Mar 17, 05[A61K]
6783546 Implantable prosthetic or tissue expanding deviceExpiredMar 22, 01Aug 31, 04[A61F]
2004/0134,248 Hydratable form of keratin for use as a soil amendmentAbandonedNov 17, 03Jul 15, 04[C05F]
2004/0120,910 Methods for producing, films comprising, and methods for using heterogeneous crosslinked protein networksAbandonedSep 29, 03Jun 24, 04[A61K]
2004/0082,717 Keratin-silicone copolymers and interpenetrating networks (IPN's), methods of production and methods of use thereofAbandonedJun 24, 03Apr 29, 04[C08H]
2004/0076,599 Keratin-based powders and hydrogel for pharmaceutical applicationsAbandonedApr 08, 03Apr 22, 04[A61K, C07K]
2004/0062,793 Tissue defect dressings comprising proteinaceous networksAbandonedApr 10, 03Apr 01, 04[A61K, A61L]
2003/0035,820 Keratin containing implant materialAbandonedAug 13, 02Feb 20, 03[A61K]
2001/0047,082 Soluble keratin peptideAbandonedJul 02, 01Nov 29, 01[C07K]

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