DARWIN DISCOVERY LIMITED

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Patent Activity in the Last 10 Years

Technologies

Intl Class Technology Matters Rank in Class
 
  
 
A61K PREPARATIONS FOR MEDICAL, DENTAL, OR TOILET PURPOSES 11244
 
  
 
C07D HETEROCYCLIC COMPOUNDS 7155
 
  
 
A61F FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, E.G. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS 1139
 
  
 
C12N MICRO-ORGANISMS OR ENZYMES; COMPOSITIONS THEREOF 1166
 
  
 
C12P FERMENTATION OR ENZYME-USING PROCESSES TO SYNTHESISE A DESIRED CHEMICAL COMPOUND OR COMPOSITION OR TO SEPARATE OPTICAL ISOMERS FROM A RACEMIC MIXTURE 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
6384227 Racemisation process for use in the manufacture of levobupivacaine and related piperidinecarboxanilide anaesthetic agentsDec 18, 00May 07, 02[C07D]
6284805 Plastics container containing stabilized drug formulationNov 03, 99Sep 04, 01[A61K]
6156900 Racemization of precursors to levobupivacaine and analogues thereofFeb 12, 99Dec 05, 00[C07D]
6103741 Analgesic agent and its useDec 14, 98Aug 15, 00[A61K]
6069155 Levobupivacaine and its useJul 22, 98May 30, 00[A61K]
6019994 Use of levobupivacaine in treating migraineMar 03, 98Feb 01, 00[A61F]
5994548 Crystallisation of levibupivacaine and analogues thereofApr 25, 97Nov 30, 99[C07D]
5955479 Levobupivacaine for managing chronic painJul 22, 96Sep 21, 99[A61K]
5945435 Levobupivacaine and its useJul 21, 98Aug 31, 99[A61K]
5932597 Anaesthetic formulationNov 19, 98Aug 03, 99[A61K, C07D]

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Expired/Abandoned/Withdrawn Patents

Patent # Title Status Filing Date Issue/Pub Date Intl Class
2010/0063,105 PHARMACEUTICAL USES AND SYNTHESIS OF NICOTINANILIDE-N-OXIDESAbandonedOct 18, 06Mar 11, 10[A61K, C07D, G01N, A61P]
7141590 Pharmaceutical uses and synthesis of nicotinanilide-N-oxidesExpiredDec 12, 01Nov 28, 06[A61K]
6933306 Hydroxamic and carboxylic acid derivativesExpiredOct 25, 02Aug 23, 05[A61K, C07D]
6884618 Identification of the gene causing the mouse scurfy phenotype and its human orthologExpiredApr 02, 02Apr 26, 05[C07H, C12N]
2005/0026,965 Pharmaceutical uses and synthesis of nicotinanilide-N-oxidesAbandonedFeb 17, 04Feb 03, 05[A61K, C07D]
6818622 Selective MMP inhibitors having reduced side-effectsExpiredMay 21, 01Nov 16, 04[A61K]
6809100 Hydroxamic acid derivativesExpiredMay 15, 01Oct 26, 04[A61K, C07D]
6794145 Identification of the gene causing the mouse scurfy phenotype and its human orthologExpiredOct 24, 00Sep 21, 04[G01N, C07K]
6787536 Hydroxamic acid derivativesExpiredJun 12, 03Sep 07, 04[A61K, C07D]
6734189 Hydroxamic and carboxylic acid derivativesExpiredSep 06, 02May 11, 04[A61K, C07D]
6706719 Hydroxamic and carboxylic acid derivatives having MMP and TNF inhibitory activityExpiredJun 25, 01Mar 16, 04[A61K, C07D]
6683160 Antibodies specific for Fkhsf gene productsExpiredOct 25, 00Jan 27, 04[C12P, C07K]
6683171 Identification of the gene causing the mouse scurfy phenotype and its human orthologExpiredOct 25, 00Jan 27, 04[C07H, C12Q, C12P, C12N]
6680338 Hydroxamic and carboxylic acid derivativesExpiredFeb 06, 01Jan 20, 04[A61K, L07D]
6667162 Identification of the gene causing the mouse scurfy phenotype and its human orthologExpiredOct 25, 00Dec 23, 03[C07H, C12P, C12N, C07K]
6642254 Heterocyclic compounds and their therapeutic useExpiredMay 16, 02Nov 04, 03[A61K]
6566384 Hydroxamic and carboxylic acid derivatives having MMP and TNF inhibitory activityExpiredNov 13, 01May 20, 03[A61K, C07D]
6514994 Levobupivacaine and its useExpiredOct 01, 01Feb 04, 03[A61K]
6506764 Hydroxamic and carboxylic acid derivativesExpiredSep 06, 00Jan 14, 03[A61K, C07D, A61P]
6506773 Hydroxamic and carboxylic acid derivativesExpiredMay 15, 01Jan 14, 03[A61K, C07D]

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