Electrosurgical instrument
Filed: October 21st, 1996 [Granted]
Patent Number: 6027501
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Method of preparing sustained release pharmaceutical compositions
Filed: February 27th, 1996 [Granted]
Patent Number: 5849240
0582380 2/1994 European Pat. Off. . 0595311 5/1994 European Pat. Off. . 0249347 6/1994 European Pat. Off. . 0636370 2/1995 European Pat. Off. .
Heterocyclic compounds, process for their preparation and pharmaceutical ...
Filed: July 14th, 1999 [Granted]
Patent Number: 6114526
Off. 0612743 8/1994 European Pat. Off. 0643050 3/1995 European Pat. ... Off. 0676308 10/1995 European Pat. Off. 0678511 10/1995 European Pat.
Chemical compounds having PDE-IV inhibition activity
Filed: April 8th, 1996 [Granted]
Patent Number: 5939422
Off. . 0623607 11/1994 European Pat. Off. . 0645389 3/1995 European Pat. Off. . ... 0675124 10/1995 European Pat. Off. . 0685474 12/1995 European Pat.
Substained release compositions and a method of preparing pharmaceutical ...
Filed: September 30th, 1997 [Granted]
Patent Number: 5965163
Off B01J 2/16 0595311 5/1994 European Pat. Off A61K 31/44 0249347 6/1994 European Pat. Off A61K 31/485 0636370 2/1995 European Pat. Off A61K 31/485 0642788 ...
Irradiating filament and method of making same
Filed: October 30th, 1996 [Granted]
Patent Number: 6146322
0633041A1 1/1995 European Pat. Off. . WO 98/36788 8/1998 WIPO . 0668088A1 8/1995 European Pat. Off. . WO 98/39052 9/1998 WIPO . 0 686 342 12/1995 European ...
Prodrugs of thrombin inhibitors
Filed: January 31st, 1997 [Granted]
Patent Number: 5965692
0 542 525 A2 5/1993 European Pat. Off. . 0 559 046 Al 9/1993 European Pat. Off. . 0 601 459 A2 6/1994 European Pat. Off. . 0 641 779 Al 3/1995 European Pat.
Molding processes
Filed: March 24th, 1998 [Granted]
Patent Number: 6113817
Off. . 0604179A2 12/1993 European Pat. Off. . 0607692A2 12/1993 European Pat. Off. . 0637490A1 7/1994 European Pat. Off. . 0671249A1 2/1995 European Pat.