DEGUSSA AG

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Technologies

Intl Class Technology # of Patents Rank
 
 
 
C07C ACYCLIC OR CARBOCYCLIC COMPOUNDS 1492
 
 
 
C12N MICRO-ORGANISMS OR ENZYMES; COMPOSITIONS THEREOF 9113
 
 
 
B32B LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM8113
 
 
 
B01J CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS, COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS 765
 
 
 
C07F ACYCLIC, CARBOCYCLIC, OR HETEROCYCLIC COMPOUNDS CONTAINING ELEMENTS OTHER THAN CARBON, HYDROGEN, HALOGEN, OXYGEN, NITROGEN, SULFUR, SELENIUM, OR TELLURIUM 740
 
 
 
A61K PREPARATIONS FOR MEDICAL, DENTAL, OR TOILET PURPOSES 6188
 
 
 
C07D HETEROCYCLIC COMPOUNDS 5117
 
 
 
A61C DENTISTRY; APPARATUS OR METHODS FOR ORAL OR DENTAL HYGIENE 438
 
 
 
C01B NON-METALLIC ELEMENTS; COMPOUNDS THEREOF438
 
 
 
C07H SUGARS; DERIVATIVES THEREOF; NUCLEOSIDES; NUCLEOTIDES; NUCLEIC ACIDS 488

Top Patents (by citation)

Patent # Title Filing Date Issue Date Intl Class Cited #
5,117,027 Process for the preparation of organosilanes containing methacryloyloxy or acryloyloxy groupsOct 16, 91May 26, 92[C07F]100
5,116,886 Method for the production of fillers modified with organosilicon compounds, the fillers produced in this manner and their useFeb 15, 91May 26, 92[C04B, C08K]67
5,473,536 Method and system for customizing the display of patient physiological parameters on a medical monitorApr 04, 94Dec 05, 95[G06F]35
5,782,935 Process for coloring polytrimethylene terephthalate fibres and use of the fibres colored by this processDec 12, 96Jul 21, 98[D06P]33
5,405,633 Process for the extraction of fats and oilsOct 04, 93Apr 11, 95[A23D]30
5,087,739 Circulation process for the production of aliphatic and cycloaliphatic diisocyanatesMay 28, 91Feb 11, 92[C07C]30
6,218,492 Water insoluble bacteriophobic polymers containing carboxyl and sulfonic acid groupsApr 24, 98Apr 17, 01[C08F]27
5,962,745 Process for preparing 3-hydroxyalkanalsFeb 11, 98Oct 05, 99[C07C]26
5,110,969 Method of manufacturing of oligo(4-(2-organo-organooxysilylalkyl)cyclohexane-1,2-diyl)bis-oligosulfidesJul 15, 91May 05, 92[C07F]26
6,140,543 Process for the production of 1,3-propanediolJan 30, 98Oct 31, 00[C08G, C08F, C07C]23

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]

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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]
7,539,529 Apparatus for angiographic X-ray photographyApr 21, 04May 26, 09[A61B]
7,517,487 Release agents comprising hydrophobic, nanoscalar particles, and the use of these mold release agentsFeb 03, 03Apr 14, 09[B29C]

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Top Inventors for This Owner

Inventor Name Address # of Patent/Pub
Kleinschmit Peter
Hanau, DE
105
Drauz Karlheinz
Freigericht, DE
82
PFEFFERLE WALTER
HALLE, DE
68
Huthmacher Klaus
Gelnhausen, DE
65
Kleemann Axel
Hanau, DE
65
Panster Peter
Rodenbach, DE
54
Bathe Brigitte
Salzkotten, DE
51
Hermann Thomas
Bielefeld, DE
43
Farwick Mike
Bielefeld, DE
37
Rieping Mechthild
Bielefeld, DE
32