RHONE-POULENC RORER LIMITED

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Patent Activity in the Last 10 Years

Technologies

Intl Class Technology Matters Rank in Class
 
  
 
C07D HETEROCYCLIC COMPOUNDS 9153
 
  
 
A61K PREPARATIONS FOR MEDICAL, DENTAL, OR TOILET PURPOSES 7248
 
  
 
A61M DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY 1153
 
  
 
C07C ACYCLIC OR CARBOCYCLIC COMPOUNDS 1137
 
  
 
C07J STEROIDS118

Top Patents (by citation)

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Recent Publications

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Recent Patents

Patent # Title Filing Date Issue Date Intl Class
6096768 Compounds containing phenyl linked to aryl or heteroaryl by an aliphatic- or heteroatom-containing linking groupApr 29, 99Aug 01, 00[A61K, C07D]
6048893 Substituted phenyl compounds with a substituent having A 1,3-benzodioxole ringJun 11, 99Apr 11, 00[A61K, C07D]
5935978 Compounds containing phenyl linked to aryl or heteroaryl by an aliphatic- or heteroatom-containing linking groupJul 28, 93Aug 10, 99[A61K, C07D]
5908639 Inhalation powder containing antistatic agentMar 19, 97Jun 01, 99[A61K]
5896855 Multi dose inhaler apparatusJun 07, 95Apr 27, 99[A61M]
5840724 Compounds containing phenyl linked to aryl or heteroaryl by an aliphatic- orJun 24, 97Nov 24, 98[A61K, C07D]
5801165 Antiinflammatory, immunosuppressive and antialleric 16, 17-alkylidioxy-steroidsJun 02, 95Sep 01, 98[A61K, C07J]
5780636 Process for thiopyransJan 05, 96Jul 14, 98[C07D]
5698711 Compounds containing phenyl linked to aryl or heteroaryl by an aliphatic- or heteroatom-containing linking groupJun 07, 95Dec 16, 97[C07D, C07C]
5688954 Process for the preparation of substituted thiopyran-1-oxidesApr 24, 96Nov 18, 97[C07D]

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Expired/Abandoned/Withdrawn Patents

Patent # Title Status Filing Date Issue/Pub Date Intl Class
6309668 Abuse resistant tabletsExpiredJul 30, 96Oct 30, 01[A61K]
6211234 Substituted phenyl compoundsExpiredJun 27, 97Apr 03, 01[A61K, C07C]
5797391 InhalerExpiredSep 28, 93Aug 25, 98[A61M]
5750734 Process for the preparation of steroid derivativesExpiredMay 23, 97May 12, 98[C07J]
5637456 Rapid test for determining the amount of functionally inactive gene in a gene therapy vector preparationExpiredFeb 17, 95Jun 10, 97[C12Q, C12N]
5541219 1-Alkoxy-2-(alkoxy- or cycloalkoxy-)-4-(cyclothioalkyl- or cyclothioalkenyl-) benzenes as inhibitors of cyclic AMP phosphodiesterase and tumor necrosis factorExpiredNov 03, 94Jul 30, 96[A61K, C07D]
D363775 Multidose dry powder inhalerExpiredJun 21, 94Oct 31, 95[]
5387420 Morphine-containing efferverscent compositionExpiredJan 08, 93Feb 07, 95[A61K]
5364853 Thioformamide derivativesExpiredAug 20, 92Nov 15, 94[A61K, C07D]
D350602 Combined dry powder inhaler and capExpiredApr 30, 92Sep 13, 94[]
5342848 Thioformamide derivativesExpiredAug 07, 92Aug 30, 94[A61K, C07D]
5276046 Hydrazine derivativesExpiredAug 07, 92Jan 04, 94[C07D]
5185375 Thioformamide derivativesExpiredMar 30, 90Feb 09, 93[A61K, C07C]
5104883 Thioformamide derivativesExpiredJan 05, 90Apr 14, 92[A61K, C07D]
5004747 IsoquinolinonesExpiredMar 15, 90Apr 02, 91[A61K, C07D]
4960775 PyrrolophthalazinesExpiredDec 02, 88Oct 02, 90[A61K, C07D]
4933350 Pyrroloisoquinolines useful as hypercholesterolemic and hyperlipoprotienimic agentsExpiredAug 09, 88Jun 12, 90[A61K, C07D]

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