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Jan Zorgdrager
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Zaandam, NL
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Patents Grants
last 30 patents
Information
Patent Grant
Sulfonylpyrazole and sulfonylpyrazoline carboxamidine derivatives a...
Patent number
8,722,887
Issue date
May 13, 2014
Abbvie Bahamas, Ltd.
Arnold Van Loevezijn
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Sulfonylpyrazole and sulfonylpyrazoline carboxamidine derivatives a...
Patent number
7,728,018
Issue date
Jun 1, 2010
Solvay Pharmaceuticals B.V.
Arnold Van Loevezijn
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
4-(4-trans-hydroxycyclohexyl)amino-2-phenyl-7H-pyrrolo [2,3D] pyrim...
Patent number
7,381,729
Issue date
Jun 3, 2008
Solvay Pharmaceuticals B.V.
Axel Pahl
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Mesylates of piperazine derivatives and process for their preparation
Patent number
7,030,241
Issue date
Apr 18, 2006
Solvay Pharmaceuticals B.V.
Marcel P. M. van Aar
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Vitamin D compounds and method of preparing these compounds
Patent number
RE36854
Issue date
Sep 5, 2000
Duphar International Research B.V.
Jose P. Sestelo
514 - Drug, bio-affecting and body treating compositions
Information
Patent Grant
Method of preparing 16-dehydro vitamin D compounds
Patent number
6,080,878
Issue date
Jun 27, 2000
Duphar International Research B.V.
Maria de los Angeles Rey
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Vitamin D compounds and method of preparing these compounds
Patent number
6,075,015
Issue date
Jun 13, 2000
Duphar International Research B.V.
Jose P. Sestelo
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Synthesis of C.sub.18 -modified vitamin D compounds and compounds r...
Patent number
6,072,062
Issue date
Jun 6, 2000
Duphar International Research B.V.
Maria J. Valles
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Vitamin D compound, method of preparing this compound and intermedi...
Patent number
5,637,742
Issue date
Jun 10, 1997
Duphar International Research B.V.
Maria J. Valles
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Vitamin D compounds and method of preparing these compounds
Patent number
5,449,668
Issue date
Sep 12, 1995
Duphar International Research B.V.
Jose P. Sestelo
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Vitamin D compound, method of preparing this compound and intermedi...
Patent number
5,403,940
Issue date
Apr 4, 1995
Duphar International Research B.V.
Maria J. Valles
C07 - ORGANIC CHEMISTRY
Patents Applications
last 30 patents
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Patent Application
SULFONYLPYRAZOLE AND SULFONYLPYRAZOLINE CARBOXAMIDINE DERIVATIVES A...
Publication number
20140303372
Publication date
Oct 9, 2014
ABBVIE BHAMAS LTD.
Arnold Van Loevezijn
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
SULFONYLPYRAZOLE AND SULFONYLPYRAZOLINE CARBOXAMIDINE DERIVATIVES A...
Publication number
20100145042
Publication date
Jun 10, 2010
Solvay Pharmaceuticals B.V.
Arnold Van Loevezijn
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
SULFONYLPYRAZOLE AND SULFONYLPYRAZOLINE CARBOXAMIDINE DERIVATIVES A...
Publication number
20080311179
Publication date
Dec 18, 2008
Arnold Van Loevezijn
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
N-OXIDES OF PYRIDYLMETHYL -PIPERAZINE AND -PIPERIDINE DERIVATIVES
Publication number
20070275977
Publication date
Nov 29, 2007
Marcel P.M. Van Aar
C07 - ORGANIC CHEMISTRY
Information
Patent Application
4- (4-trans-hydroxycyclohexyl)amino-2-phenyl-7H-pyrrolo [2,3D] pyri...
Publication number
20040248912
Publication date
Dec 9, 2004
Solvay Pharmaceuticals GmbH
Axel Pahl
C07 - ORGANIC CHEMISTRY
Information
Patent Application
Process for the preparation of mesylates of peperazine derivatives
Publication number
20040077631
Publication date
Apr 22, 2004
Marcel P.M. van Aar
C07 - ORGANIC CHEMISTRY