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Jozef M. Boey
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Vosselaar, BE
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Patents Grants
last 30 patents
Information
Patent Grant
2-aminopyrimidinone derivatives
Patent number
5,284,854
Issue date
Feb 8, 1994
Janssen Pharmaceutica N.V.
Ludo E. J. Kennis
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
2-aminopyrimidinone derivatives
Patent number
5,256,659
Issue date
Oct 26, 1993
Janssen Pharmaceutica N.V.
Ludo E. J. Kennis
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
2-aminopyrimidinone derivatives
Patent number
5,140,029
Issue date
Aug 18, 1992
Janssen Pharmaceutica N.V.
Ludo E. J. Kennis
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
1H-Indol-3-yl containing 1,3-dimethyl-1H-purine-2,6-diones
Patent number
4,548,939
Issue date
Oct 22, 1985
Janssen Pharmaceutica N.V.
Ludo E. J. Kennis
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Aroyl-substituted phenylacetamide derivatives
Patent number
4,064,132
Issue date
Dec 20, 1977
JANSSEN PHARMACEUTICA NV
Paul Adriaan Jan Janssen
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Aroyl-substituted phenylmalonic acid derivatives
Patent number
4,060,528
Issue date
Nov 29, 1977
JANSSEN PHARMACEUTICA NV
Paul Adriaan Jan Janssen
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Aroyl-substituted phenylacetic acid derivatives
Patent number
4,035,376
Issue date
Jul 12, 1977
JANSSEN PHARMACEUTICA NV
Paul Adriaan Jan Janssen
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE