DEGUSSA AG

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Technologies

Intl Class Technology # of Patents Rank
 
 
 
C07C ACYCLIC OR CARBOCYCLIC COMPOUNDS 1393
 
 
 
C12N MICRO-ORGANISMS OR ENZYMES; COMPOSITIONS THEREOF 8120
 
 
 
B01J CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS, COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS 768
 
 
 
B32B LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM7118
 
 
 
A61K PREPARATIONS FOR MEDICAL, DENTAL, OR TOILET PURPOSES 6201
 
 
 
C07F ACYCLIC, CARBOCYCLIC, OR HETEROCYCLIC COMPOUNDS CONTAINING ELEMENTS OTHER THAN CARBON, HYDROGEN, HALOGEN, OXYGEN, NITROGEN, SULFUR, SELENIUM, OR TELLURIUM 642
 
 
 
A61C DENTISTRY; APPARATUS OR METHODS FOR ORAL OR DENTAL HYGIENE 441
 
 
 
C01B NON-METALLIC ELEMENTS; COMPOUNDS THEREOF441
 
 
 
C07D HETEROCYCLIC COMPOUNDS 4120
 
 
 
C07H SUGARS; DERIVATIVES THEREOF; NUCLEOSIDES; NUCLEOTIDES; NUCLEIC ACIDS 486

Top Patents (by citation)

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Recent Publications

Publication # Title Filing Date Pub Date Intl Class
2011/0244,209 TRANSPARENT MOLDING COMPOSITIONJun 01, 11Oct 06, 11[B29C, B32B, C08L]
2011/0206,971 CERAMIC, FLEXIBLE MEMBRANE PROVIDING IMPROVED ADHESION TO THE SUPPORT FLEECEMay 03, 11Aug 25, 11[B05D, H01M]
2011/0136,400 TEXTILE SUBSTRATES HAVING SELF-CLEANING PROPERTIESNov 03, 10Jun 09, 11[B32B, B05D]
2011/0130,515 POLYMER POWDER COMPRISING A COPOLYMER, USE IN A SHAPING METHOD WHICH USES A NON-FOCUSED APPLICATION OF ENERGY AND MOULDED BODY THAT IS PRODUCED FROM SAID POLYMER POWDERFeb 10, 11Jun 02, 11[C08G, C08L]
2011/0053,227 PROCESS FOR PREPARING L-AMINO ACIDS USING IMPROVED STRAINS OF THE ENTEROBACTERIACEAE FAMILYJan 22, 10Mar 03, 11[C12P]
2010/0324,190 POWDERY COMPOSITION OF A POLYMER AND A FLAMEPROOFING AGENT CONTAINING AMMONIUM POLYPHOSPHATE, METHOD FOR THE PRODUCTION THEREOF, AND MOULDED BODY PRODUCED FROM SAID POWDERAug 10, 10Dec 23, 10[B29C, C08K]
2010/0288,164 EFFICIENT MATTING AGENTS BASED ON PRECIPITATED SILICASJul 08, 10Nov 18, 10[C09D, C01B]
2010/0196,959 ALLELES OF THE OPCA GENE FROM CORYNEFORM BACTERIAJan 29, 10Aug 05, 10[C12N, C07H, C12P]
2010/0071,594 SILICON DIOXIDE DISPERSIONOct 16, 09Mar 25, 10[C09D]
2010/0037,800 SILICON DIOXIDE DISPERSIONAug 05, 09Feb 18, 10[C09D]

Recent Patents

Patent # Title Filing Date Issue Date Intl Class
7,960,061 Electrolyte composition in addition to the use thereof as an electrolyte material for electrochemical energy storage systemsFeb 24, 05Jun 14, 11[H01M]
7,795,339 Powdery composition of a polymer and a flameproofing agent containing ammonium polyphosphate, method for the production thereof, and moulded body produced from said powderDec 11, 08Sep 14, 10[C08K]
7,722,740 Method for obtaining a gaseous phase from a liquid medium and device for carrying out the sameOct 14, 03May 25, 10[B01D]
7,713,581 Method of impregnating a carrier a matrix with solid and/or liquid compounds using compressed gases, and materials thus impregnatedNov 09, 06May 11, 10[B05D, B01J, A61J]
7,691,529 Lithium battery separator having a shutdown functionAug 24, 09Apr 06, 10[H01M]
7,678,361 Microreactor composed of plates and comprising a catalystMar 31, 04Mar 16, 10[C07D, C07C, B01J, C01B]
7,628,971 Highly dispersible precipitated silica having a high surface areaJul 28, 08Dec 08, 09[C01B]
7,563,602 Alleles of the GND gene from coryneform bacteriaJan 18, 08Jul 21, 09[C12N, C12P]
7,507,862 Process for hydrogenating an aromatic amine in the presence of a supported ruthenium catalystNov 23, 05Mar 24, 09[C07C]
7,348,037 Sulfur-containing animal-feed additivesAug 11, 03Mar 25, 08[A23K]

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Expired/Abandoned/Withdrawn Patents

Patent # Title Filing Date Issue/Pub Date Intl Class
2011/0130,515 POLYMER POWDER COMPRISING A COPOLYMER, USE IN A SHAPING METHOD WHICH USES A NON-FOCUSED APPLICATION OF ENERGY AND MOULDED BODY THAT IS PRODUCED FROM SAID POLYMER POWDERFeb 10, 11Jun 02, 11[C08G, C08L]
7,539,529 Apparatus for angiographic X-ray photographyApr 21, 04May 26, 09[A61B]
2009/0101,866 EFFICIENT MATTING AGENTS BASED ON PRECIPITATED SILICASDec 23, 08Apr 23, 09[C04B, C09K, C09D, C01B]
7,517,487 Release agents comprising hydrophobic, nanoscalar particles, and the use of these mold release agentsFeb 03, 03Apr 14, 09[B29C]
2009/0028,971 Method for Obtaining Natural Oils From Plant ConstituentsAug 04, 06Jan 29, 09[C11B, A61K]
2008/0300,353 LASER SINTER POWDER WITH METAL SOAPS, PROCESS FOR ITS PRODUCTION, AND MOLDINGS PRODUCED FROM THIS LASER SINTER POWDERJun 02, 08Dec 04, 08[B29C, C08K]
2008/0248,381 Ceramic Separator for Electrochemcial Cells With Improved ConductivityAug 19, 04Oct 09, 08[H01M]
2008/0234,427 Utilization of Radiohardenable Resins Based on Ketone and/or Urea Aldehyde ResinsDec 07, 04Sep 25, 08[C08L]
7,399,487 High-concentration aqueous dispersions comprising hydrophilic microfine metal oxide particles and dispersion auxiliariesJun 06, 03Jul 15, 08[A61K]
2008/0145,659 PYROGENICALLY PRODUCED SILICON DIOXIDE POWDERJan 22, 08Jun 19, 08[C01B]
2008/0139,378 Urine-absorbing composition with fragrance release upon useDec 07, 06Jun 12, 08[B01J]
2008/0139,721 Surface-modified, doped, pyrogenically produced oxidesOct 31, 07Jun 12, 08[C08K]
2008/0071,119 Process for preparing alkoxy-pure alkaline-earth alkoxidesOct 31, 07Mar 20, 08[C07C]
7,339,074 Multistage continuous preparation of cycloaliphatic diisocyanatesAug 23, 04Mar 04, 08[C07C]
2008/0045,738 Method for the Production of Amines from Compounds Comprising Carbodiimide Groups, by Hydrolysis With WaterJan 27, 05Feb 21, 08[C07C]
7,307,186 Multistage continuous preparation of cycloaliphatic diisocyanatesAug 13, 04Dec 11, 07[C07C]
2007/0282,089 Method for producing solid highly-reactive polyurethane compositions containing uretdione groupsJan 13, 05Dec 06, 07[C08G]
2007/0275,144 Method for selective isolation of valuable productsMay 19, 04Nov 29, 07[A23L]
7,300,979 Powder coating compositions comprising urethane (meth)acrylates and micronized waxes and their useSep 15, 04Nov 27, 07[C08L]
7,297,812 Process for preparing unsaturated, cyclic orthoestersApr 21, 06Nov 20, 07[C07C]

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