Labaz

Patent Owner

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Patent Activity in the Last 10 Years

Technologies

Intl Class Technology Matters Rank in Class
 
  
 
C07C ACYCLIC OR CARBOCYCLIC COMPOUNDS 1137
 
  
 
C07D HETEROCYCLIC COMPOUNDS 1161

Top Patents (by citation)

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Recent Publications

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Recent Patents

Patent # Title Filing Date Issue Date Intl Class
RE31260 Process for the preparation of an acetonitrile derivativeJun 27, 80May 31, 83[C07C]
RE30655 Process for preparing 3-thienyl-acetate derivativesJun 27, 80Jun 23, 81[C07D]

Expired/Abandoned/Withdrawn Patents

Patent # Title Status Filing Date Issue/Pub Date Intl Class
4317768 Dihydropyridine derivatives as stabilizers for vinyl chloride polymersExpiredNov 13, 79Mar 02, 82[C08K]
4299768 1-Pyrrole- and 1-pyrrolidine-carboxylic acid derivatives and process for preparing the sameExpiredJun 11, 79Nov 10, 81[C07D]
4283420 Pharmaceutically active cyclohexyl compounds and their preparationExpiredApr 18, 79Aug 11, 81[A61K, C07C]
4264773 Preparation of 2-chloro-thioxanthoneExpiredMar 05, 79Apr 28, 81[C07D, C07C]
4246282 .omega.-Dialkylalkanoic acid derivatives used to induce antianoxic activityExpiredJun 07, 79Jan 20, 81[A61K]
4239893 Dihydropyridine derivativesExpiredNov 20, 79Dec 16, 80[C07D]
4223041 Urea derivatives to treat anxiety and aggressivityExpiredOct 25, 77Sep 16, 80[A61K]
4220793 Process for preparing a thiophene derivativeExpiredNov 14, 78Sep 02, 80[C07D]
4219482 Process for preparing thiophene and furan derivativesExpiredNov 14, 78Aug 26, 80[C07D]
4209439 Stabilization of vinyl resinsExpiredOct 12, 78Jun 24, 80[C08K]
4209440 Associations for stabilizing vinyl resinsExpiredOct 16, 78Jun 24, 80[C08K]
4201725 Secondary aminesExpiredMar 20, 78May 06, 80[A61K, C07C]
4186137 Process for preparing 3-thienyl-acetate derivativesExpiredMar 17, 77Jan 29, 80[C07D]

Top Inventors for This Owner

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