Leonard Doub

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Tuscon, AZ, US

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Patents Grantslast 30 patents

Information Patent Grant
Antibacterial amide compounds
- Patent number 4,315,858
- Issue date Feb 16, 1982
- Warner-Lambert Company
- Leonard Doub
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Antibacterial amide compounds and pharmaceutical composition contai...
- Patent number 4,315,014
- Issue date Feb 9, 1982
- Warner-Lambert Company
- Thomas F. Mich
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
[Amino sulfonyl-2-oxo-nicotinyl]derivatives of cephalosporin
- Patent number 4,137,408
- Issue date Jan 30, 1979
- Warner-Lambert
- James S. Kaltenbronn
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Novel antibacterial amide compounds and process means for producing...
- Patent number 4,101,661
- Issue date Jul 18, 1978
- Warner-Lambert
- James S. Kaltenbronn
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Substituted-1,2-dihydro-2-oxonicotinyl-cephalosporins
- Patent number 4,053,470
- Issue date Oct 11, 1977
- Parke, Davis & Company
- Leonard Doub
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Novel antibacterial amide compounds and process means for producing...
- Patent number 3,954,734
- Issue date May 4, 1976
- Parke, Davis & Company
- Leonard Doub
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Substituted N-(1,2-dihydro-2-oxonicotinyl)-cephalexins and -cephalo...
- Patent number 3,948,903
- Issue date Apr 6, 1976
- Parke, Davis & Company
- Leonard Doub
- C07 - ORGANIC CHEMISTRY