PEROSPHERE INC.

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Patent Activity in the Last 10 Years

Technologies

Intl Class Technology Matters Rank in Class
 
  
 
A61K PREPARATIONS FOR MEDICAL, DENTAL, OR TOILET PURPOSES 11244
 
  
 
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 3137
 
  
 
C07D HETEROCYCLIC COMPOUNDS 1161
 
  
 
C08G MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS 1119

Top Patents (by citation)

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Recent Publications

Publication # Title Filing Date Pub Date Intl Class
2017/0157,083 CONCENTRATED FELBAMATE FORMULATIONS FOR PARENTERAL ADMINISTRATIONFeb 21, 17Jun 08, 17[A61K]
2014/0178,479 Concentrated Felbamate Formulations for Parenteral AdministrationApr 09, 12Jun 26, 14[A61K]

Recent Patents

Patent # Title Filing Date Issue Date Intl Class
9877961 Anticoagulant reversal agentsNov 10, 16Jan 30, 18[A61K, C07D]
6368586 Methods and compositions for enhancing the bioadhesive properties of polymersMar 27, 00Apr 09, 02[A61K, A61F]
6217908 Bioadhesive microspheres and their use as drug delivery and imaging systemsApr 23, 93Apr 17, 01[A61K]
6197346 Bioadhesive microspheres and their use as drug delivery and imaging systemsApr 24, 92Mar 06, 01[A61K]
6156348 Methods and compositions for enhancing the bioadhesive properties of polymers using organic excipientsAug 17, 98Dec 05, 00[A61K, A61F]
6123965 Methods and compositions for enhancing the bioadhesive properties of polymersAug 18, 98Sep 26, 00[A61K]
5985312 Methods and compositions for enhancing the bioadhesive properties of polymersJan 26, 96Nov 16, 99[A61K]
5955096 Methods and compositions for enhancing the bioadhesive properties of polymers using organic excipientsJun 25, 96Sep 21, 99[A61K, C08G, A61F]

Expired/Abandoned/Withdrawn Patents

Patent # Title Status Filing Date Issue/Pub Date Intl Class
2014/0271,931 Anti-Acne Topical FilmsAbandonedMar 12, 14Sep 18, 14[A61K]
2014/0120,162 Bioadhesive Drug Delivery CompositionsAbandonedJun 06, 12May 01, 14[A61K]
2008/0193,543 Drug Delivery Formulations For Targeted DeliveryAbandonedMay 17, 06Aug 14, 08[A61K, A61N]
6365187 Bioadhesive microspheres and their use as drug delivery and imaging systemsExpiredJan 31, 01Apr 02, 02[A61K]
6235313 Bioadhesive microspheres and their use as drug delivery and imaging systemsExpiredMar 26, 97May 22, 01[A61K]

Top Inventors for This Owner

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