A.V. TOPCHIEV INSTITUTE OF PETROCHEMICAL SYNTHESIS

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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 4136
 
  
 
A61K PREPARATIONS FOR MEDICAL, DENTAL, OR TOILET PURPOSES 4251
 
  
 
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 467
 
  
 
C08F MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS 3122
 
  
 
C08J WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER- TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C C08F, C08G or C08H 276
 
  
 
A61C DENTISTRY; APPARATUS OR METHODS FOR ORAL OR DENTAL HYGIENE 156
 
  
 
A61Q USE OF COSMETICS OR SIMILAR TOILET PREPARATIONS 158
 
  
 
C07F ACYCLIC, CARBOCYCLIC, OR HETEROCYCLIC COMPOUNDS CONTAINING ELEMENTS OTHER THAN CARBON, HYDROGEN, HALOGEN, OXYGEN, NITROGEN, SULFUR, SELENIUM, OR TELLURIUM 169

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Recent Publications

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Recent Patents

Patent # Title Filing Date Issue Date Intl Class
RE45666 Preparation of hydrophilic pressure sensitive adhesives having optimized adhesive propertiesFeb 06, 13Sep 08, 15[C08J, A61K, C08F, A61L]
8840918 Hydrogel compositions for tooth whiteningFeb 05, 03Sep 23, 14[A61K, A61F, A61C, A61Q, A61L]
8741331 Hydrogel compositions with an erodible backing memberJun 12, 13Jun 03, 14[A61K, A61F, A61L]
8541021 Hydrogel compositions demonstrating phase separation on contact with aqueous mediaMay 17, 04Sep 24, 13[A61K, A61F]
RE44145 Preparation of hydrophilic pressure sensitive adhesives having optimized adhesive propertiesJun 10, 05Apr 09, 13[C08J, C08F, A61L]
8206738 Hydrogel compositions with an erodible backing memberSep 12, 03Jun 26, 12[A61K, A61F, A61L]
6197984 Method for the preparation of copolymers of ethylene/norbornene-type monomers with nickel catalystsMay 06, 99Mar 06, 01[C07F]
5929181 Method for preparation of copolymers of ethylene/norbornene-type monomers with nickel catalystsJun 09, 97Jul 27, 99[C08F]

Expired/Abandoned/Withdrawn Patents

Patent # Title Status Filing Date Issue/Pub Date Intl Class
2009/0131,437 DISUBSTITUTED UREAS AS KINASE INHIBITORSAbandonedJan 03, 06May 21, 09[A61K]
2005/0113,510 Method of preparing polymeric adhesive compositions utilizing the mechanism of interaction between the polymer componentsAbandonedSep 08, 04May 26, 05[C08F]
2003/0235,549 Hydrogel compositions demonstrating phase separation on contact with aqueous mediaAbandonedMay 19, 03Dec 25, 03[A61K]

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