VIRENT, INC.

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Patent Activity in the Last 10 Years

Technologies

Intl Class Technology Matters Rank in Class
 
  
 
C07C ACYCLIC OR CARBOCYCLIC COMPOUNDS 4791
 
  
 
C10G CRACKING HYDROCARBON OILS; PRODUCTION OF LIQUID HYDROCARBON MIXTURES, e.g. BY DESTRUCTIVE HYDROGENATION, OLIGOMERISATION, POLYMERISATION 3332
 
  
 
B01J CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS, COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS 1495
 
  
 
C10L FUELS NOT OTHERWISE PROVIDED FOR; NATURAL GAS; SYNTHETIC NATURAL GAS OBTAINED BY PROCESSES NOT COVERED BY SUBCLASSES C10G OR C10K; LIQUEFIED PETROLEUM GAS; USE OF ADDITIVES TO FUELS OR FIRES; FIRE-LIGHTERS 1329
 
  
 
C13K GLUCOSE; INVERT SUGAR; LACTOSE; MALTOSE; SYNTHESIS OF SUGARS BY HYDROLYSIS OF DI- OR POLYSACCHARIDES 135
 
  
 
C07D HETEROCYCLIC COMPOUNDS 6156
 
  
 
C08B POLYSACCHARIDES; DERIVATIVES THEREOF 625
 
  
 
C01B NON-METALLIC ELEMENTS; COMPOUNDS THEREOF475
 
  
 
C07B GENERAL METHODS OF ORGANIC CHEMISTRY; APPARATUS THEREFOR 413
 
  
 
C13B PRODUCTION OF SUCROSE; APPARATUS SPECIALLY ADAPTED THEREFOR 27

Top Patents (by citation)

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Recent Publications

Publication # Title Filing Date Pub Date Intl Class
2016/0362,756 CATALYTIC BIOMASS DECONSTRUCTIONAug 24, 16Dec 15, 16[C07D, C07C, C13K, B01J]
2012/0289,692 PROCESS FOR PURIFYING LIGNOCELLULOSIC FEEDSTOCKSMay 11, 12Nov 15, 12[C07H, C07C, C08B]
2012/0198,760 METHOD AND SYSTEMS FOR MAKING DISTILLATE FUELS FROM BIOMASSFeb 07, 12Aug 09, 12[C10L, C07C]

Recent Patents

Patent # Title Filing Date Issue Date Intl Class
9878966 Dehydrogenation of alkanols to increase yield of aromaticsJan 02, 15Jan 30, 18[C07C, C10G]
9873643 Dehydrogenation of alkanols to increase yield of aromaticsDec 26, 14Jan 23, 18[C01B, C07C, B01J, C10G]
9873644 Hydrogenation of carboxylic acids to increase yield of aromaticsMay 22, 14Jan 23, 18[C07C, C10G]
9873836 Process for converting biomass to aromatic hydrocarbonsMay 22, 14Jan 23, 18[C12P, C07C, C10G, C12F]
9873837 Production of chemicals and fuels from biomassDec 14, 15Jan 23, 18[C10L, C07C, C10G]
9862893 Process for purifying lignocellulosic feedstocksMay 11, 12Jan 09, 18[C07H, C13K, C10G]
9765261 Solvolysis of biomass to produce aqueous and organic productsJan 27, 17Sep 19, 17[C08H, C13K, C10G]
9738944 Organo-catalytic biomass deconstructionNov 30, 16Aug 22, 17[C13K, B01J, C10G]
9725777 Solvolysis of biomass using solvent from a bioreforming processNov 10, 16Aug 08, 17[C08H, C08B, C13K, C10G]
9695094 Production of aromatics from di- and polyoxygenatesJul 22, 16Jul 04, 17[C07D, C07C, C07B, B01J, C10G]

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Expired/Abandoned/Withdrawn Patents

Patent # Title Status Filing Date Issue/Pub Date Intl Class
2012/0172,588 CATALYTIC BIOMASS DECONSTRUCTIONAbandonedDec 29, 11Jul 05, 12[C07H, C07D, C07C]
2010/0288,975 REACTOR SYSTEM FOR PRODUCING GASEOUS PRODUCTSAbandonedDec 20, 07Nov 18, 10[C01B, B01J]

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