WYETH-AYERST CANADA INC.

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Patent Activity in the Last 10 Years

Technologies

Intl Class Technology Matters Rank in Class
 
  
 
A01N PRESERVATION OF BODIES OF HUMANS OR ANIMALS OR PLANTS OR PARTS THEREOF 194
 
  
 
A61K PREPARATIONS FOR MEDICAL, DENTAL, OR TOILET PURPOSES 1254

Top Patents (by citation)

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Recent Publications

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Recent Patents

Patent # Title Filing Date Issue Date Intl Class
5206018 Use of rapamycin in treatment of tumorsOct 29, 91Apr 27, 93[A61K, A01N]
5066493 Rapamycin in treatment of tumorsApr 09, 91Nov 19, 91[H61K]

Expired/Abandoned/Withdrawn Patents

Patent # Title Status Filing Date Issue/Pub Date Intl Class
4946987 N-naphthoylglycine derivativesExpiredJun 20, 88Aug 07, 90[C07C]
4885171 Use of rapamycin in treatment of certain tumorsExpiredMar 22, 84Dec 05, 89[A61K]
4705882 N-naphthoylglycine derivativesExpiredMar 28, 86Nov 10, 87[C07C]
4604406 N-[6-methoxy-5-(perfluoroalkyl)-1-naphtholyl]-N-methylglycines and their thionaphthoyl analogsExpiredNov 16, 84Aug 05, 86[A61K, C07C]
4600724 N-naphthoylglycine derivativesExpiredJul 17, 85Jul 15, 86[A61K, C07C]
4568693 N-Naphthoylglycine derivativesExpiredSep 09, 83Feb 04, 86[A61K]
4522946 Dioxy hexahydrobenzo[6,7]cyclohepta[1,2,3-de]isoquinoline derivatives useful as neuroleptic agentsExpiredJun 13, 83Jun 11, 85[A61K, C07D]
4521423 7,8,9,10-Tetrahydrobenzo[h]quinolin-9-amine derivatives and compositions and methods for treating depression employing themExpiredOct 31, 83Jun 04, 85[A61K, C07D]
4521534 Imidazo[2,1-a]pyrrolo[2,1-c][1,4]benzodiazepine derivatives, methods of preparation and useExpiredDec 19, 83Jun 04, 85[A61K, C07D]
4510157 6,7,8,9-Tetrahydro-1H-benz(g)indol-8-amine derivativesExpiredDec 27, 82Apr 09, 85[A61K, C07D]
4499310 5-Methyl-1-(trifluoromethyl)-2-naphthalenol, process for its preparation and ethers thereofExpiredJun 22, 83Feb 12, 85[C07C]
4469693 2-(4-Substituted alkyl-1-piperazinyl)-2,4,6-cycloheptatrien-1-one derivativesExpiredFeb 25, 80Sep 04, 84[A61K, C07D]
4469694 2-(1-Piperazinyl)-2,4,6-cycloheptatrien-1-one derivativesExpiredFeb 25, 80Sep 04, 84[A61K, C07D]
4469695 2-(4-Hydroxyalkyl-1-piperazinyl)-2,4,6-cycloheptatrien-1-one derivativesExpiredFeb 25, 80Sep 04, 84[A61K, C07D]
4468391 Combination of .beta.-adrenoceptor antagonists and anxiolytic agentsExpiredJun 25, 82Aug 28, 84[A61K]
4447452 N[(2-Naphthalenyl)thioxomethyl]glycine derivativesExpiredNov 13, 81May 08, 84[A61K, C07C]
4446150 Naphthalenylthiazole derivativesExpiredSep 21, 82May 01, 84[A61K, C07D]
4442118 Aldose reductase inhibition by 1-(4-chlorobenzoyl)-5-methoxy-2-methyl-1H-indole-3-acetic acidExpiredJul 23, 81Apr 10, 84[A61K]
4439617 N-Naphthoylglycine derivativesExpiredNov 13, 81Mar 27, 84[C07C]
4408077 6-(Lower alkoxy)-5-(trifluoromethyl)-1-naphthalenecarboxaldehydesExpiredNov 13, 81Oct 04, 83[C07C]

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