COLLAGEN AESTHETICS, INC.

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Patent Activity in the Last 10 Years

Technologies

Intl Class Technology Matters Rank in Class
 
 
 
C08G MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS 16104
 
 
 
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 14126
 
 
 
A61K PREPARATIONS FOR MEDICAL, DENTAL, OR TOILET PURPOSES 11244
 
 
 
C07K PEPTIDES 3133
 
 
 
C12N MICRO-ORGANISMS OR ENZYMES; COMPOSITIONS THEREOF 3164
 
 
 
A61B DIAGNOSIS; SURGERY; IDENTIFICATION 2238
 
 
 
C08K USE OF INORGANIC OR NON-MACROMOLECULAR ORGANIC SUBSTANCES AS COMPOUNDING INGREDIENTS 2100
 
 
 
A23C DAIRY PRODUCTS, e.g. MILK, BUTTER, CHEESE; MILK OR CHEESE SUBSTITUTES; MAKING THEREOF 128
 
 
 
A23J PROTEIN COMPOSITIONS FOR FOODSTUFFS; WORKING-UP PROTEINS FOR FOODSTUFFS; PHOSPHATIDE COMPOSITIONS FOR FOODSTUFFS 119
 
 
 
A61M DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY 1153

Top Patents (by citation)

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Recent Publications

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Recent Patents

Patent # Title Filing Date Issue Date Intl Class
6653450 Mutated recombinant collagensJul 22, 94Nov 25, 03[C12P, C07K]
5962648 Production of human recombinant collagen in the milk of transgenic mammalsJun 07, 95Oct 05, 99[A61K, C12N]
5895833 Production of human recombinant collagen in the milk of transgenic animalsJun 07, 95Apr 20, 99[C12N]
5874500 Crosslinked polymer compositions and methods for their useDec 18, 96Feb 23, 99[C08G, C08F]
5824081 Hydraulic foam tissue implantSep 13, 96Oct 20, 98[A61F]
5807581 Collagen-based injectable drug delivery system and its useSep 29, 95Sep 15, 98[A61K]
5752974 Injectable or implantable biomaterials for filling or blocking lumens and voids of the bodyDec 18, 95May 19, 98[A61B]
5693341 Affinity bound collagen matrices for the delivery of biologically active agentsMar 16, 95Dec 02, 97[A61K]
5667839 Human recombinant collagen in the milk of transgenic animalsJan 18, 94Sep 16, 97[C12N, A23J, C07K, A23C]
5616689 Method of controlling structure stability of collagen fibers produced form solutions or dispersions treated with sodium hydroxide for infectious agent deactivationJul 13, 94Apr 01, 97[A61K, C07K]

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Expired/Abandoned/Withdrawn Patents

Patent # Title Status Filing Date Issue/Pub Date Intl Class
5936035 Biocompatible adhesive compositionsExpiredDec 18, 95Aug 10, 99[A61L]
5800541 Collagen-synthetic polymer matrices prepared using a multiple step reactionExpiredJan 08, 97Sep 01, 98[C08G, A61F]
5786421 Method of preventing formation of adhesions following surgeryExpiredMay 06, 97Jul 28, 98[A61F, A61B]
5744545 Biocompatible adhesive compositionsExpiredMay 08, 97Apr 28, 98[A61F]
5716407 Method of rendering identifiable a living tissue implant using an electrical transponder markerExpiredJan 20, 95Feb 10, 98[A61F]
5674288 Implant with transponder markerExpiredApr 01, 94Oct 07, 97[A61F]
5643464 Process for preparing a sterile, dry crosslinking agentExpiredJun 30, 95Jul 01, 97[A01N, A61F, B01J]
5428022 Composition of low type III content human placental collagenExpiredJul 29, 92Jun 27, 95[A61F, A61B, C07K]
5300120 Implant with electrical transponder markerExpiredAug 24, 92Apr 05, 94[A61F]
5258029 Method for improving implant fixationExpiredMay 23, 90Nov 02, 93[A61F]
5207710 Method for improving implant fixationExpiredJan 10, 92May 04, 93[A61F]
5162430 Collagen-polymer conjugatesExpiredNov 14, 89Nov 10, 92[C08G]
5110604 Processes for producing collagen matrixes and methods of using sameExpiredDec 19, 90May 05, 92[A61K]
5108436 Implant fixationExpiredNov 23, 88Apr 28, 92[A61K, A61F]
5024841 Collagen wound healing matrices and process for their productionExpiredJun 30, 88Jun 18, 91[A61K, A61F]
4992226 Method of making molds with xenogeneic collagen/mineral preparations for bone repairExpiredSep 16, 88Feb 12, 91[B27N, D04H]
4959205 Composition and method for treatment of dermal inflammationExpiredMar 23, 89Sep 25, 90[A61K]
4950483 Collagen wound healing matrices and process for their productionExpiredDec 16, 88Aug 21, 90[A61K]
4865602 Gamma irradiation of collagen/mineral mixturesExpiredNov 06, 86Sep 12, 89[A01N, A61F, B01J]
4863732 Injectable composition for inductive bone repairExpiredDec 16, 87Sep 05, 89[A61K, C12P, C07K]

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