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Patents Grants
last 30 patents
Information
Patent Grant
(S)-hydroxynitrilelyase from Hevea brasiliensis
Patent number
6,046,042
Issue date
Apr 4, 2000
DSM Chemie Linz GmbH
Meinhard Hasslacher
C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
Information
Patent Grant
Process for preparing 1-pyruvyl-L-proline
Patent number
5,898,076
Issue date
Apr 27, 1999
DSM Chemie Linz GmbH
Karlheinz Giselbrecht
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Process for the purification of 5H-dibenz (B,F) azepine
Patent number
5,895,815
Issue date
Apr 20, 1999
DSM Chemie Linz GmbH
Gunter Eichberger
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Process for the purification of o-phthalaldehyde
Patent number
5,874,637
Issue date
Feb 23, 1999
DSM Chemie Linz GmbH
Karl Heinz Giselbrecht
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Process for preparing aqueous o-phthalaldehyde-glutaraldehyde solut...
Patent number
5,872,153
Issue date
Feb 16, 1999
DSM Chemie Linz GmbH
Karl Heinz Giselbrecht
C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information
Patent Grant
Process for the preparation of pure (S,S)-N-(1-ethoxycarbonyl-3-phe...
Patent number
5,756,812
Issue date
May 26, 1998
DSM Chemie Linz GmbH
Kurt Alfred Hackl
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Process for the preparation of carboxylic acid succinimidyl esters
Patent number
5,734,064
Issue date
Mar 31, 1998
DSM Chemie Linz GmbH
Peter Pochlauer
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Process for preparing calcium pyruvate and its hydrates
Patent number
5,723,661
Issue date
Mar 3, 1998
DSM Chemie Linz GmbH
Curt Zimmermann
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Process for the preparation of pure 4,6-dihloropyrimidine
Patent number
5,723,612
Issue date
Mar 3, 1998
DSM Chemie Linz GmbH
Wolfgang Huber
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Enzymic process for preparing aliphatic S-cyanohydrins
Patent number
5,714,356
Issue date
Feb 3, 1998
DSM Chemie Linz GmbH
Herfried Griengl
C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
Information
Patent Grant
Environmentally appropriate degradation and disposal of heteroatom-...
Patent number
5,710,359
Issue date
Jan 20, 1998
DSM Chemie Linz GmbH
Johannes Lercher
A62 - LIFE-SAVING FIRE-FIGHTING
Information
Patent Grant
Process for the preparation of N-substituted glycine acids or glyci...
Patent number
5,686,625
Issue date
Nov 11, 1997
DSM Chemie Linz GmbH
Carlo Kos
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Process for the preparation of mono- or dicarboxylic acids from ald...
Patent number
5,686,638
Issue date
Nov 11, 1997
DSM Chemie Linz GmbH
Carlo Kos
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Process for the production of 2,5-dianilino-terephthalic acids
Patent number
5,659,076
Issue date
Aug 19, 1997
DSM Chemie Linz GmbH
Franz Thomas Schwarz
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Increased enantioselectivity of lipase catalyzed transesterificatio...
Patent number
5,639,662
Issue date
Jun 17, 1997
DSM Chemie Linz GmbH
Herbert Mayrhofer
C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
Information
Patent Grant
2,6-dimethylphenylmaleimide as a comonomer for styrene copolymers a...
Patent number
5,629,397
Issue date
May 13, 1997
DSM Chemie Linz GmbH
Gerhard Steinbauer
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Method for the production of N-cyclic and N,N'-dicyclic ureas and t...
Patent number
5,597,917
Issue date
Jan 28, 1997
DSM Chemie Linz GmbH
Kurt A. Hackl
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Process for preparing cyanuric acid by seperation from an isocyanic...
Patent number
5,578,723
Issue date
Nov 26, 1996
DSM Chemie Linz GmbH
Erich Schulz
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Process for the preparation of 2-amino-4,6-dichloro-pyrimidine
Patent number
5,563,270
Issue date
Oct 8, 1996
DSM Chemie Linz GmbH
Franz-Thomas Schwarz
C07 - ORGANIC CHEMISTRY
Patents Applications
last 30 patents
Trademark
last 30 trademarks
Information
Trademark
75312349 - CREASPORT
Serial number
75312349
Registration number
2248700
Filing date
Jun 20, 1997
DSM Chemie Linz GmbH
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