PEROSPHERE INC.
Patent Owner
Stats
- 8 US PATENTS IN FORCE
- 2 US APPLICATIONS PENDING
- Jan 30, 2018 most recent publication
Details
- 8 Issued Patents
- 0 Issued in last 3 years
- 0 Published in last 3 years
- 1,030 Total Citation Count
- Apr 24, 1992 Earliest Filing
- 5 Expired/Abandoned/Withdrawn Patents
Patent Activity in the Last 10 Years
Technologies
Intl Class
Technology
Matters
Rank in Class
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
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Expired/Abandoned/Withdrawn Patents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
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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