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Henner Straub
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Regensburg, DE
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last 30 patents
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Patent Grant
Hereroaryl derivatives of monocyclic beta-lactam antibiotics
Patent number
5,705,645
Issue date
Jan 6, 1998
E. R. Squibb & Sons, Inc.
William H. Koster
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Intermediates for the preparation of heteroaryl derivatives of mono...
Patent number
5,420,277
Issue date
May 30, 1995
E. R. Squibb & Sons, Inc.
William H. Koster
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Heterocyclic hydrazide derivatives of monocyclic .beta.-lactam anti...
Patent number
5,318,963
Issue date
Jun 7, 1994
E. R. Squibb & Sons, Inc.
Peter H. Ermann
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Heteroaryl derivatives of monocyclic beta-lactam antibiotics
Patent number
5,290,929
Issue date
Mar 1, 1994
E. R. Squibb & Sons, Inc.
William H. Koster
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
4-methoxy-5-methyl-pyran-3-ol natural products and derivatives thereof
Patent number
5,270,334
Issue date
Dec 14, 1993
E. R. Squibb & Sons, Inc.
Joseph O'Sullivan
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Substituted pyran derivatives having antiinfective activity
Patent number
5,266,593
Issue date
Nov 30, 1993
E. R. Squibb & Sons, Inc.
Peter Ermann
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Heteroaryl derivatives of monocyclic beta-lactam antibiotics
Patent number
5,250,691
Issue date
Oct 5, 1993
E. R. Squibb & Sons, Inc.
Henner Straub
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
2-oxoazetidin-1-yloxy acetic acids and analogs
Patent number
4,939,253
Issue date
Jul 3, 1990
E. R. Squibb & Sons, Inc.
Hermann Breuer
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
2-oxo-1-(((substituted sulfonyl)amino)-carbonyl)azetidines
Patent number
4,801,705
Issue date
Jan 31, 1989
E. R. Squibb & Sons, Inc.
Hermann Breuer
C07 - ORGANIC CHEMISTRY