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Stjepan Kukolja
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Carmel, IN, US
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Patents Grants
last 30 patents
Information
Patent Grant
Antibiotic derivatives of 7.beta.-[2-(thiazol-4-yl)acetamide]-3-chl...
Patent number
4,683,227
Issue date
Jul 28, 1987
Eli Lilly and Company
Stjepan Kukolja
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Cephalosporin antibiotics
Patent number
4,501,741
Issue date
Feb 26, 1985
Eli Lilly and Company
Bernard J. Graves
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Benzothienylglycyl cephalosporin derivatives
Patent number
4,492,693
Issue date
Jan 8, 1985
Eli Lilly and Company
Larry C. Blaszczak
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
7-Epi 3-exomethylenecephams
Patent number
4,431,803
Issue date
Feb 14, 1984
Eli Lilly and Company
Stjepan Kukolja
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Unsymmetrical azetidinone aldehyde disulfides and process
Patent number
4,407,750
Issue date
Oct 4, 1983
Eli Lilly and Company
Stjepan Kukolja
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Symmetrical azetidinone aldehyde disulfides and process
Patent number
4,394,313
Issue date
Jul 19, 1983
Eli Lilly and Company
Stjepan Kukolja
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Preparation of 4-haloazetidin-2-ones from 4-sulfinoazetidin-2-ones
Patent number
4,368,156
Issue date
Jan 11, 1983
Eli Lilly and Company
Wayne A. Spitzer
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Penicillin conversion by halogen electrophiles and anti-bacterials...
Patent number
4,336,191
Issue date
Jun 22, 1982
Eli Lilly and Company
Stjepan Kukolja
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Process for cyclization
Patent number
4,335,240
Issue date
Jun 15, 1982
Eli Lilly and Company
Stjepan Kukolja
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Unsymmetrical azetidinone aldehyde disulfides and process
Patent number
4,302,391
Issue date
Nov 24, 1981
Eli Lilly and Company
Stjepan Kukolja
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Azetidinone alcohol disulfides and process for cyclization
Patent number
4,293,493
Issue date
Oct 6, 1981
Eli Lilly and Company
Stjepan Kukolja
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Symmetrical azetidinone aldehyde disulfides and process
Patent number
4,293,495
Issue date
Oct 6, 1981
Eli Lilly and Company
Stjepan Kukolja
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Sulfinyl halides and their preparation from penicillin sulfoxides
Patent number
4,165,315
Issue date
Aug 21, 1979
Eli Lilly and Company
Stjepan Kukolja
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Method of preparation of 3-methylenecephams
Patent number
4,159,266
Issue date
Jun 26, 1979
Eli Lilly and Company
Stjepan Kukolja
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Process for 3-chloro cephalosporins
Patent number
4,115,643
Issue date
Sep 19, 1978
Eli Lilly and Company
Stjepan Kukolja
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Process for preparing cepham compounds
Patent number
4,093,800
Issue date
Jun 6, 1978
Eli Lilly and Company
Stjepan Kukolja
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Sulfinyl halides and their preparation from penicillin sulfoxides
Patent number
4,081,440
Issue date
Mar 28, 1978
Eli Lilly and Company
Stjepan Kukolja
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Method of preparation of 3-methylenecephams
Patent number
4,052,387
Issue date
Oct 4, 1977
Eli Lilly and Company
Stjepan Kukolja
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Process for preparing 3-hydroxy cephalosporins
Patent number
4,048,162
Issue date
Sep 13, 1977
Eli Lilly and Company
Stjepan Kukolja
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Process for cephalosporin antibiotic intermediates
Patent number
4,031,084
Issue date
Jun 21, 1977
Eli Lilly and Company
Stjepan Kukolja
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
4-Dithio-3-imido-azetidin-2-ones
Patent number
4,024,152
Issue date
May 17, 1977
Eli Lilly and Company
Stjepan Kukolja
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Process for cleaving an imido side chain from penicillins and cepha...
Patent number
4,005,074
Issue date
Jan 25, 1977
Eli Lilly and Company
Stjepan P. Kukolja
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Cephalosporin cleavage process
Patent number
4,001,239
Issue date
Jan 4, 1977
Eli Lilly and Company
Stjepan P. Kukolja
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Cephalosporin cleavage process
Patent number
3,994,888
Issue date
Nov 30, 1976
Eli Lilly and Company
Stjepan P. Kukolja
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Process for preparing a desacetoxycephalosporin from a penam and/or...
Patent number
3,968,108
Issue date
Jul 6, 1976
Eli Lilly and Company
Stjepan P. Kukolja
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
3-Nitrooxycepham compounds and process for preparing desacetoxyceph...
Patent number
3,962,226
Issue date
Jun 8, 1976
Eli Lilly and Company
Stjepan P. Kukolja
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Azetidinone acetic acid intermediates for 5-epi-penicillins
Patent number
3,962,276
Issue date
Jun 8, 1976
Eli Lilly and Company
Stjepan Kukolja
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Preparation of 6-acylamino-2-methyl-2-halomethyl penams
Patent number
3,960,844
Issue date
Jun 1, 1976
Eli Lilly and Company
Stjepan Kukolja
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Process for the conversion of 3-methyl-3-hydroxycepham compounds
Patent number
3,932,387
Issue date
Jan 13, 1976
Eli Lilly and Company
Stjepan P. Kukolja
C07 - ORGANIC CHEMISTRY