Charles A. Kettner

Person

Willmington, DE, US

People

Patents Grantslast 30 patents

Information Patent Grant
α-aminoboronic acids prepared by novel synthetic methods
- Patent number 6,586,615
- Issue date Jul 1, 2003
- Bristol-Myers Squibb Company
- Charles A. Kettner
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Amidino and guanidino substituted boronic acid inhibitors of trypsi...
- Patent number 5,658,885
- Issue date Aug 19, 1997
- The Dupont Merck Pharmaceutical Company
- Sheng-Lian O. Lee
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Dipeptide boronic acid inhibitors of trypsin-like enzymes
- Patent number 5,462,964
- Issue date Oct 31, 1995
- The Du Pont Merck Pharmaceutical Company
- John M. Fevig
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Removal of boronic acid protecting groups by transesterification
- Patent number 5,384,410
- Issue date Jan 24, 1995
- The Du Pont Merck Pharmaceutical Company
- Charles A. Kettner
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Intermediates for preparing peptide boronic acid inhibitors of tryp...
- Patent number 5,250,720
- Issue date Oct 5, 1993
- The Dupont Merck Pharmaceutical Company
- Charles A. Kettner
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Peptide boronic acid inhibitors of trypsin-like proteases
- Patent number 5,242,904
- Issue date Sep 7, 1993
- The Dupont Merck Pharmaceutical Company
- Charles A. Kettner
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Peptide boronic acid inhibitors of trypsin-like proteases
- Patent number 5,187,157
- Issue date Feb 16, 1993
- Du Pont Merck Pharmaceutical Company
- Charles A. Kettner
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Peptide substrates for detecting virus-specified protease activity
- Patent number 4,952,493
- Issue date Aug 28, 1990
- E. I. Du Pont de Nemours and Company
- Charles A. Kettner
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Protease inhibitors
- Patent number 4,935,493
- Issue date Jun 19, 1990
- E. I. Du Pont de Nemours and Company
- William W. Bachovchin
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Tetrapeptide methyl ketone inhibitors of viral proteases
- Patent number 4,652,552
- Issue date Mar 24, 1987
- E. I. Du Pont de Nemours and Company
- Charles A. Kettner
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Method for preparing specific inhibitors of virus-specified proteases
- Patent number 4,644,055
- Issue date Feb 17, 1987
- E. I. Du Pont de Nemours and Company
- Charles A. Kettner
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Inhibition of viral protease activity by peptide halomethyl ketones
- Patent number 4,636,492
- Issue date Jan 13, 1987
- E. I. Du Pont de Nemours and Company
- Charles A. Kettner
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Inhibition of cyclic nucleotide independent protein kinases
- Patent number 4,582,821
- Issue date Apr 15, 1986
- E. I. Du Pont de Nemours and Company
- Charles A. Kettner
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
.alpha.-Aminoboronic acid peptides
- Patent number 4,499,082
- Issue date Feb 12, 1985
- E. I. Du Pont de Nemours and Company
- Ashokkumar B. Shenvi
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE

Patents Applicationslast 30 patents

Information Patent Application
Hepatitis C protease exosite for inhibit or design
- Publication number 20020102533
- Publication date Aug 1, 2002
- Charles A. Kettner
- C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...

Charles A. Kettner

Person

Patents Grantslast 30 patents

&#x03B1;-aminoboronic acids prepared by novel synthetic methods

Amidino and guanidino substituted boronic acid inhibitors of trypsi...

Dipeptide boronic acid inhibitors of trypsin-like enzymes

Removal of boronic acid protecting groups by transesterification

Intermediates for preparing peptide boronic acid inhibitors of tryp...

Peptide boronic acid inhibitors of trypsin-like proteases

Peptide boronic acid inhibitors of trypsin-like proteases

Peptide substrates for detecting virus-specified protease activity

Protease inhibitors

Tetrapeptide methyl ketone inhibitors of viral proteases

Method for preparing specific inhibitors of virus-specified proteases

Inhibition of viral protease activity by peptide halomethyl ketones

Inhibition of cyclic nucleotide independent protein kinases

.alpha.-Aminoboronic acid peptides

Patents Applicationslast 30 patents

Hepatitis C protease exosite for inhibit or design

α-aminoboronic acids prepared by novel synthetic methods