DPX HOLDINGS B.V.

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Patent Activity in the Last 10 Years

Technologies

Intl Class Technology Matters Rank in Class
 
  
 
C12N MICRO-ORGANISMS OR ENZYMES; COMPOSITIONS THEREOF 8159
 
  
 
C07C ACYCLIC OR CARBOCYCLIC COMPOUNDS 6132
 
  
 
C12P FERMENTATION OR ENZYME-USING PROCESSES TO SYNTHESISE A DESIRED CHEMICAL COMPOUND OR COMPOSITION OR TO SEPARATE OPTICAL ISOMERS FROM A RACEMIC MIXTURE 693
 
  
 
B01J CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS, COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS 3106
 
  
 
B01D SEPARATION 2132
 
  
 
C07D HETEROCYCLIC COMPOUNDS 2160
 
  
 
C07F ACYCLIC, CARBOCYCLIC, OR HETEROCYCLIC COMPOUNDS CONTAINING ELEMENTS OTHER THAN CARBON, HYDROGEN, HALOGEN, OXYGEN, NITROGEN, SULFUR, SELENIUM, OR TELLURIUM 268
 
  
 
C07K PEPTIDES 1135
 
  
 
C08F MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS 1124
 
  
 
C08G MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS 1119

Top Patents (by citation)

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Recent Publications

Publication # Title Filing Date Pub Date Intl Class
2016/0032,335 (R)- SELECTIVE AMINATIONOct 16, 15Feb 04, 16[C12P, C12N]

Recent Patents

Patent # Title Filing Date Issue Date Intl Class
9511336 System and method for producing beadsOct 19, 15Dec 06, 16[B01J]
9469865 Process for the culturing of cellsFeb 07, 14Oct 18, 16[C12P, C12N]
9309503 Preparation of an esteraseJul 04, 08Apr 12, 16[C12P, C12N]
9296851 Process for continuous emulsion polymerizationApr 01, 11Mar 29, 16[C08G, C08F]
9260695 Process for cell culturing by continuous perfusionOct 14, 13Feb 16, 16[C12P, C12N, C12M, C07K]
9249088 Continuous production and reaction of a diazo compoundNov 01, 11Feb 02, 16[C07D, C07C]
9220997 Expanded bed column and disposable chromatographyMar 28, 08Dec 29, 15[G01N, C07K, B01D]
9192907 System and method for producing beadsDec 02, 08Nov 24, 15[B01J]
9139515 Synthesis of R-biphenylalaninolAug 16, 12Sep 22, 15[C07C]
8921080 Pig liver esterasesApr 26, 10Dec 30, 14[C12N]

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Expired/Abandoned/Withdrawn Patents

Patent # Title Status Filing Date Issue/Pub Date Intl Class
2016/0200,665 SYNTHESIS OF BIPHENYLALANINOL VIA NOVEL INTERMEDIATESAbandonedAug 21, 14Jul 14, 16[C07C]
2014/0294,958 LUBRICIOUS COATINGSAbandonedNov 09, 12Oct 02, 14[A61K]
2014/0199,734 (R)- SELECTIVE AMINATIONAbandonedJul 14, 11Jul 17, 14[C12P, C12N]
2014/0187,749 SINGLE UNIT CHROMATOGRAPHY ANTIBODY PURIFICATIONAbandonedJun 08, 12Jul 03, 14[C07K]
2013/0310,577 CONVERGENT SYNTHESIS OF RENIN INHIBITORS AND INTERMEDIATES USEFUL THEREINAbandonedJul 11, 13Nov 21, 13[C07D, C07C]
2013/0289,247 SINGLE UNIT ION EXCHANGE CHROMATOGRAPHY ANTIBODY PURIFICATIONAbandonedOct 13, 11Oct 31, 13[C07K]
8563279 Convergent synthesis of renin inhibitors and intermediates useful thereinExpiredDec 19, 08Oct 22, 13[C07F, C12P, C07D, C07C]
2013/0266,985 Process for Cell Culturing by Continuous PerfusionAbandonedMay 23, 12Oct 10, 13[C12P, C12N]
2013/0131,318 SINGLE UNIT ANTIBODY PURIFICATIONAbandonedFeb 10, 11May 23, 13[C07K, B01D]
2011/0244,531 SYNTHESIS ROUTES TO 2(S),4(S),5(S),7(S)-2,7-DIALKYL-4-HYDROXY-5-AMINO-8-ARYL-OCTANOYL AMIDESAbandonedJul 23, 09Oct 06, 11[C12P, C07D, C07C]
6989461 Catalyst for asymmetric (transfer) hydrogenationExpiredJul 06, 01Jan 24, 06[C07C]

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