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James D. Ratajczyk
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Waukegan, IL, US
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last 30 patents
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Patent Grant
Substituted arylalkynyl-and heteroarylalkynl-N-hydroxyurea inhibito...
Patent number
5,616,596
Issue date
Apr 1, 1997
Abbott Laboratories
Anwer Basha
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Process for the preparation of N-4-[(substituted phenyl)alkylhetero...
Patent number
5,580,989
Issue date
Dec 3, 1996
Abbott Laboratories
James D. Ratajczyk
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Compounds useful as alkaline phosphatase inhibitors and therapeutic...
Patent number
5,516,647
Issue date
May 14, 1996
Abbott Laboratories
Mazhar Husain
C07 - ORGANIC CHEMISTRY
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Patent Grant
Polyether naphthalenic lignan lactones as inhibitors of 5-lipoxygenase
Patent number
5,446,055
Issue date
Aug 29, 1995
Abbott Laboratories
Joseph F. Dellaria
C07 - ORGANIC CHEMISTRY
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Patent Grant
[Alkoxy-, alkenyloxy-, alkynyloxy-, and phenylmethyloxyalkoxycycloa...
Patent number
5,426,111
Issue date
Jun 20, 1995
Abbott Laboratories
Joseph F. Dellaria
C07 - ORGANIC CHEMISTRY
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Patent Grant
[(Substituted) phenyalkyl]furylalkynyl-and [substituted) phenyalkyl...
Patent number
5,288,751
Issue date
Feb 22, 1994
Abbott Laboratories
Dee W. Brooks
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
[1-(2-Benzoxazolyl)hydrazino]alkyl nitrile derivatives
Patent number
4,476,137
Issue date
Oct 9, 1984
Abbott Laboratories
Fortuna Haviv
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
1,3-Dimethyl- 1H-pyrazolo(4,3-D) pyrimidine-7 (6H)-ones
Patent number
3,939,161
Issue date
Feb 17, 1976
Abbott Laboratories
James Daniel Ratajczyk
C07 - ORGANIC CHEMISTRY