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Therwil, CH
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last 30 patents
Information
Patent Grant
N-phenylsulfonyl-N'-pyrimidinylureas
Patent number
5,104,440
Issue date
Apr 14, 1992
Ciba-Geigy Corporation
Willy Meyer
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
N-phenylsulfonyl-N'-pyrimidinyl-ureas and N-phenyl-sulfonyl-N'-tria...
Patent number
5,041,603
Issue date
Aug 20, 1991
Ciba-Geigy Corporation
Willy Meyer
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Phenylsulfonyl isocyanates and thioisocyanates
Patent number
4,952,726
Issue date
Aug 28, 1990
Ciba-Geigy Corporation
Willy Meyer
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Substituted anthraquinones and use thereof in epoxy resins
Patent number
4,924,015
Issue date
May 8, 1990
Ciba-Geigy Corporation
Frederick H. Howell
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Complexes containing optically active sugar ligands, a process for...
Patent number
4,914,196
Issue date
Apr 3, 1990
Ciba-Geigy Corporation
Martin Riediker
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Certain fluoroalkylphenylsulfonamides
Patent number
4,908,467
Issue date
Mar 13, 1990
Ciba-Geigy Corporation
Willy Meyer
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
3-Fluoropyridyl-2-oxy-phenoxy derivatives having herbicidal activity
Patent number
4,832,736
Issue date
May 23, 1989
Ciba-Geigy Corporation
Rolf Schurter
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Metal complexes containing optically active sugar ligands, a proces...
Patent number
4,826,965
Issue date
May 2, 1989
Ciba-Geigy Corporation
Martin Riediker
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
.alpha.-Hydroxy thioethers
Patent number
4,808,572
Issue date
Feb 28, 1989
Ciba-Geigy Corporation
Andreas Beck
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Silanes, process for their preparation, and their use
Patent number
4,801,719
Issue date
Jan 31, 1989
Ciba-Geigy Corporation
Konrad Oertle
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Aromatic thioethers
Patent number
4,785,004
Issue date
Nov 15, 1988
Ciba-Geigy Corporation
Andreas Von Sprecher
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
N-phenylsulfonyl-N'-triazinylureas
Patent number
4,780,125
Issue date
Oct 25, 1988
Ciba-Geigy Corporation
Willy Meyer
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
N-phenylsulfonyl-N'-pyrimidinyl-ureas
Patent number
4,759,793
Issue date
Jul 26, 1988
Ciba-Geigy Corportion
Willy Meyer
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Silanes, process for their preparation, and their use
Patent number
4,695,643
Issue date
Sep 22, 1987
Ciba-Geigy Corporation
Konrad Oertle
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Phosphorous-containing phenylsulfonamides
Patent number
4,677,217
Issue date
Jun 30, 1987
Ciba-Geigy Corporation
Ludwig Maier
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
N-phenylsulfonyl-N'-triazinylureas
Patent number
4,671,819
Issue date
Jun 9, 1987
Ciba-Geigy Corporation
Willy Meyer
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Herbicidal and growth regulator phosphorus-containing N-phenylsulfo...
Patent number
4,559,078
Issue date
Dec 17, 1985
Ciba-Geigy Corporation
Ludwig Maier
C07 - ORGANIC CHEMISTRY