DSM N.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 9158
 
  
 
C08F MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS 6119
 
  
 
A61K PREPARATIONS FOR MEDICAL, DENTAL, OR TOILET PURPOSES 4251
 
  
 
B32B LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM4153
 
  
 
C12P FERMENTATION OR ENZYME-USING PROCESSES TO SYNTHESISE A DESIRED CHEMICAL COMPOUND OR COMPOSITION OR TO SEPARATE OPTICAL ISOMERS FROM A RACEMIC MIXTURE 495
 
  
 
A23K FODDER328
 
  
 
C07H SUGARS; DERIVATIVES THEREOF; NUCLEOSIDES; NUCLEOTIDES; NUCLEIC ACIDS 396
 
  
 
C08G MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS 3117
 
  
 
G02B OPTICAL ELEMENTS, SYSTEMS, OR APPARATUS 3202
 
  
 
B29C SHAPING OR JOINING OF PLASTICS; SHAPING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL; AFTER- TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING 2123

Top Patents (by citation)

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Recent Publications

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Recent Patents

Patent # Title Filing Date Issue Date Intl Class
8143358 Installation for gas-phase polymerisationFeb 17, 09Mar 27, 12[C08F, B01J]
8075835 Method of thermoforming using a syntactic foam plugMar 29, 06Dec 13, 11[B29C]
6858755 Process for the preparation of ureaOct 21, 03Feb 22, 05[C07C]
6730811 Process for the preparation of ureaJun 02, 00May 04, 04[C07C]
6727373 Preparation of microbial polyunsaturated fatty acid containing oil from pasteurised biomassAug 09, 02Apr 27, 04[C11B]
6548285 Polynucleotides encoding Aspergillus Niger and Penicillium Chrysogenum acetamidases and methods of use as selectable markersApr 03, 97Apr 15, 03[C07H, C12N]
6528604 Reactive silica particles, process for manufacturing the same, use of the sameAug 25, 00Mar 04, 03[C08F]
6441208 Preparation of microbial polyunsaturated fatty acid containing oil from pasteurized biomassJan 19, 01Aug 27, 02[C11B]
6359025 Radiation-curable liquid resin composition for coating optical fibersFeb 28, 00Mar 19, 02[C08J, C08F]
6350602 Cloning and expression of phytase from aspergillusJan 20, 99Feb 26, 02[C07H, C12P, C12N]

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Expired/Abandoned/Withdrawn Patents

Patent # Title Status Filing Date Issue/Pub Date Intl Class
2012/0121,772 PURIFYING CRUDE PUFA OILSAbandonedNov 14, 11May 17, 12[A23L, A23D]
2009/0105,342 PUFA SUPPLEMENTSAbandonedDec 18, 08Apr 23, 09[A61K, A61P]
2007/0203,321 Urethane-acrylic coatings for optical fiberAbandonedApr 23, 07Aug 30, 07[C08G]
7213007 Method for forecasting using a genetic algorithmExpiredDec 24, 02May 01, 07[G06E]
7208053 Method for applying a phosphate covering and use of metal parts thus phospatedExpiredMar 06, 01Apr 24, 07[C23C]
2006/0093,779 Radiation-curable compositions for optical mediaAbandonedDec 14, 05May 04, 06[B32B]
2006/0076,534 Radiation-curable coatings suitable for high-speed application onto optical fibersAbandonedNov 21, 05Apr 13, 06[C09K]
2005/0161,634 Radiation-curable coatings suitable for high-speed application onto optical fibersAbandonedMar 21, 05Jul 28, 05[C09K]
2005/0158,000 Radiation-curable optical glass fiber coating compositions, coated optical glass fibers, and optical glass fiber assembliesAbandonedSep 16, 03Jul 21, 05[G02B]
6852829 Process for the simultaneous preparation of polyamides with at least two different viscositiesExpiredOct 21, 02Feb 08, 05[C08L]
6797804 Antistatic molded article comprising a polyesteramide resinExpiredJun 11, 03Sep 28, 04[C08G, C08F]
6747181 Process for the hydrogenation of phenyl acetylene in a styrene-containing medium with the aid of a catalystExpiredOct 06, 00Jun 08, 04[C07C]
6723806 Metal complex containing one or more silsesquioxane ligandsExpiredDec 20, 00Apr 20, 04[C07F, C08F]
2003/0195,271 Coated optical fiber and radiation-curable resin compositionAbandonedFeb 25, 03Oct 16, 03[C08J]
6632967 Process for the preparation of ureaExpiredApr 22, 02Oct 14, 03[C07C]
2003/0162,114 Toner compositionAbandonedMar 10, 03Aug 28, 03[G03G]
2003/0157,219 Foodstuffs containing mucorales fungiAbandonedSep 09, 02Aug 21, 03[A23K]
6608169 Antistatic molded article comprising a polyesteramide resinExpiredJul 11, 01Aug 19, 03[C08G, C08F]
2003/0139,487 Radiation-curable compositions and related methods for the assembly and repair of optical components and products prepared therebyAbandonedOct 31, 02Jul 24, 03[C08G]
2003/0129,279 Clear fruit and vegetable juices and methods for making sameAbandonedNov 13, 02Jul 10, 03[A23K]

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