RICHTER GEDEON VEGYESZETI GYAR RT.

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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 8247
 
  
 
C07J STEROIDS415
 
  
 
A01N PRESERVATION OF BODIES OF HUMANS OR ANIMALS OR PLANTS OR PARTS THEREOF 194
 
  
 
C07F ACYCLIC, CARBOCYCLIC, OR HETEROCYCLIC COMPOUNDS CONTAINING ELEMENTS OTHER THAN CARBON, HYDROGEN, HALOGEN, OXYGEN, NITROGEN, SULFUR, SELENIUM, OR TELLURIUM 169
 
  
 
C07H SUGARS; DERIVATIVES THEREOF; NUCLEOSIDES; NUCLEOTIDES; NUCLEIC ACIDS 198

Top Patents (by citation)

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Recent Publications

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Recent Patents

Patent # Title Filing Date Issue Date Intl Class
8450476 Process for the preparation of 17-hydroxy-6β,7β;15β,16β-bismethylene-17α-pregn-4-ene-3-one-21-carboxylic acid γ-lactone and key intermediates for this processOct 11, 05May 28, 13[C07J]
8314145 High purity 17α-cyanomethyl-17β-hydroxy-estra-4,9-diene-3-one and process for the synthesis thereofOct 11, 06Nov 20, 12[A61K, C07J]
8309712 Industrial process for the preparation of 17-hydroxy-6beta,7beta;15beta, 16beta-bismethylene-3-oxo-17alpha-pregn-4-ene-21-carboxylic acid y-lactone and key intermediates for this processOct 11, 05Nov 13, 12[C07J]
7973185 Process for the preparation of phenolic hydroxy-substituted compoundsDec 07, 05Jul 05, 11[C07J]
7816546 -(17α)-13-ethyl-17-hydroxy-18,19-dinorpregn-4-ene-20-yn-3-one-oximeJun 30, 04Oct 19, 10[C07J]
7625935 High purity butoconazole nitrate with specified particle size and a process for the preparation thereofJan 25, 05Dec 01, 09[A61K, C07D]
7612229 Industrial process for the synthesis of 2-substituted 1-(hydroxy-ethylidene)-1,1-bisphosfi- conic acids of high purity and the salts thereofJan 27, 04Nov 03, 09[C07F]
7196195 Desloratadine salts, process for their synthesis and pharmaceutical compositions thereofNov 14, 01Mar 27, 07[C07D]
7196195 Desloratadine salts, process for their synthesis and pharmaceutical compositions thereofNov 14, 01Mar 27, 07[C07D]
6762302 Process for dehydrogenation of azaandrostane compoundsMay 06, 03Jul 13, 04[C07D]

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Expired/Abandoned/Withdrawn Patents

Patent # Title Status Filing Date Issue/Pub Date Intl Class
8008326 4-benzyledene-piperidin derivativesExpiredJul 21, 05Aug 30, 11[A61K, C07D]
7858791 Process for the preparation of cabergolineExpiredMar 02, 05Dec 28, 10[C07D]
2010/0240,640 (THIO) Carbamoyl-Cyclohexane Derivatives as D3/D2 Receptor AntagonistsAbandonedMay 12, 10Sep 23, 10[A61K, C07D, A61P]
7767847 Process for the preparation of chirally pure N-(trans-4-is)ExpiredJul 08, 04Aug 03, 10[C07C]
7728042 Transdermal pharmaceutical compositionExpiredOct 06, 04Jun 01, 10[A61K]
7723370 1, 2-diaryl pyrazoles useful as analgetic and antiinflammatory agentsExpiredJul 27, 06May 25, 10[A61K, C07D, A61P]
7705003 AntagonistsExpiredFeb 02, 06Apr 27, 10[A61K, C07D]
2009/0312,299 Isolated Isomers of Norelgestromin and Methods of Making and Using the SameAbandonedJul 09, 09Dec 17, 09[A61K, A61P, C07J]
7576226 Process of making isomers of norelgestromin and methods using the sameExpiredJun 30, 04Aug 18, 09[C07J]
2009/0170,901 Benzoyl Urea DerivativesAbandonedJul 21, 05Jul 02, 09[A61K, C07D, A61P]
2009/0048,303 Indole-2-carboxamidine derivatives as nmda receptor antagoAbandonedJul 21, 05Feb 19, 09[A61K, C07D]
2009/0012,118 Kynurenic Acid Amide Derivatives as Nr2b Receptor AntagoniAbandonedJul 21, 05Jan 08, 09[A61K, C07D, A61P]
7473692 Sulfonamide derivatives as D3-receptor ligandsExpiredSep 25, 02Jan 06, 09[A61K, A01N, C07D]
2008/0300,276 Heterocyclic Carboxylic Acide Amide DerivativesAbandonedJul 21, 05Dec 04, 08[A61K, C07D, A61P]
7390899 Process for the synthesis of high purity 3,5-diamino-6-(2,3-dichlorophenyl) (1,2,4-triazine)ExpiredSep 18, 03Jun 24, 08[C07D]
7378431 Amide derivatives as NMDA receptor antagonistsExpiredDec 29, 04May 27, 08[A61K]
7375116 Amide derivatives as NMDA receptor antagonistsExpiredDec 29, 04May 20, 08[A61K]
7365083 Amide derivatives as NMDA receptor antagonistsExpiredDec 28, 04Apr 29, 08[A61K]
7361670 Amide derivatives as NMDA receptor antagonistsExpiredDec 28, 04Apr 22, 08[A61K]
2007/0293,671 Process for the Preparation of RisperidoneAbandonedJul 06, 05Dec 20, 07[C07D]

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