Burton G. Christensen

Person

Alamo, CA, US

People

Patents Grantslast 30 patents

Information Patent Grant
Substituted-pyridinyl cephalosporin antibiotics active against meth...
- Patent number 5,789,584
- Issue date Aug 4, 1998
- Microcide Pharmaceuticals, Inc.
- Burton G. Christensen
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Cephalosporin antibiotics
- Patent number 5,756,493
- Issue date May 26, 1998
- Microcide Pharmaceuticals, Inc.
- Scott Hecker
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Cephalosporin antibiotics
- Patent number 5,698,547
- Issue date Dec 16, 1997
- Microcide Pharmaceuticals, Inc.
- Burton Christensen
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
.beta.-lactam antibiotics
- Patent number 5,688,786
- Issue date Nov 18, 1997
- Microcide Pharmaceuticals, Inc.
- Burton Christensen
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Cephalosporin antibiotics
- Patent number 5,607,926
- Issue date Mar 4, 1997
- Microcide Pharmaceuticals, Inc.
- Scott J. Hecker
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Cephalosporin antibiotics
- Patent number 5,604,218
- Issue date Feb 18, 1997
- Microcide Pharmaceuticals, Inc.
- Scott Hecker
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Cephalosporin antibiotics
- Patent number 5,593,986
- Issue date Jan 14, 1997
- Microcide Pharmaceuticals, Inc.
- Burton G. Christensen
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Derivatives of pyrrolidin-2-ylcarbonylheterocyclic compounds
- Patent number 5,547,978
- Issue date Aug 20, 1996
- Meiji Seika Kaisha, Ltd.
- Burton G. Christensen
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
2-aza-substituted 1-carbadethiapen-2-em-3-carboxylic acids
- Patent number 5,140,030
- Issue date Aug 18, 1992
- Merck
- Burton G. Christensen
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
N-tetrazolyl beta-lactams
- Patent number 5,137,884
- Issue date Aug 11, 1992
- Merck & Co., Inc.
- W. Alexander Andrus
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Process for preparing 1-carba-2-penem-3-carboxylic acid
- Patent number 5,055,573
- Issue date Oct 8, 1991
- Merck & Co., Inc.
- Lovji D. Cama
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
6- and 6,6-disubstituted-3-substituted-1-azabicyclo(3.2.0)hept-2-en...
- Patent number 5,021,566
- Issue date Jun 4, 1991
- Merck & Co. Inc.
- Burton G. Christensen
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
2-carbamimidoyl-6-substituted-1-carbadethiapen-2-em-3-carboxylic acids
- Patent number 4,997,936
- Issue date Mar 5, 1991
- Merck & Co., Inc.
- Burton G. Christensen
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
6- and 4-substituted-1-azabicyclo(3.2.0)heptan-3, 7-dione-2-carboxy...
- Patent number 4,994,568
- Issue date Feb 19, 1991
- Merck & Co., Inc.
- Burton G. Christensen
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
2-substituted-6-carbadethiapen-2-em-3-carboxylic acids
- Patent number 4,992,542
- Issue date Feb 12, 1991
- Merck & Co., Inc.
- Burton G. Christensen
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
2-aza substituted-1-carbadethiapen-2-em-3-carboxylic acids
- Patent number 4,892,869
- Issue date Jan 9, 1990
- Merck & Co., Inc.
- Burton G. Christensen
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Process for chiral synthesis of 1-beta-methyl-carbapenem intermediates
- Patent number 4,873,324
- Issue date Oct 10, 1989
- Merck & Co., Inc.
- Burton G. Christensen
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
N-acyl derivatives of thienamycin
- Patent number 4,839,352
- Issue date Jun 13, 1989
- Merck & Co., Inc.
- Louis Barash
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
2-aza-substituted 1-carbadethiapen-2-em-3-carboxylic acids
- Patent number 4,833,167
- Issue date May 23, 1989
- Merck & Co., Inc.
- Burton G. Christensen
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Process for preparing 3-substituted-6-substituted-7-oxo-1-azabicycl...
- Patent number 4,820,817
- Issue date Apr 11, 1989
- Merck & Co., Inc.
- Burton G. Christensen
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Avermectin derivatives
- Patent number 4,806,527
- Issue date Feb 21, 1989
- Merck & Co., Inc.
- Burton G. Christensen
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
2-aza-substituted 1-carbadethiapen-2-em-3-carboxylic acids
- Patent number 4,783,453
- Issue date Nov 8, 1988
- Merck & Co., Inc.
- Burton G. Christensen
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
2-aza-substituted 1-carbadethiapen-2-em-3 carboxylic acids
- Patent number 4,782,051
- Issue date Nov 1, 1988
- Merck & Co., Inc.
- Burton G. Christensen
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
1-carba-2-penem-3-carboxylic acid
- Patent number 4,775,669
- Issue date Oct 4, 1988
- Merck & Co., Inc.
- Lovji D. Cama
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
6-substituted-2-carbaminidoyl-pen-2-em-3-carboxylic acids
- Patent number 4,748,162
- Issue date May 31, 1988
- Merck & Co., Inc.
- William J. Leanza
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Process for preparing 3-substituted-6-substituted-7-oxo-1-azabicycl...
- Patent number 4,745,188
- Issue date May 17, 1988
- Merck & Co., Inc.
- Burton G. Christensen
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Process for the preparation of thienamycin and intermediates
- Patent number 4,739,048
- Issue date Apr 19, 1988
- Merck & Co., Inc.
- Burton G. Christensen
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Process for the preparation of thienamycin and intermediates
- Patent number 4,736,025
- Issue date Apr 5, 1988
- Merck & Co., Inc.
- Burton G. Christensen
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Intermediates for process for chiral synthesis of 1-.beta.-methyl-c...
- Patent number 4,734,497
- Issue date Mar 29, 1988
- Merck & Co., Inc.
- Burton G. Christensen
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Carbapenems and 1-methylcarbapenems having an externally alkylated...
- Patent number 4,729,993
- Issue date Mar 8, 1988
- Merck & Co., Inc.
- Burton G. Christensen
- C07 - ORGANIC CHEMISTRY

Patents Applicationslast 30 patents

Information Patent Application
Novel antibacterial agents
- Publication number 20090111737
- Publication date Apr 30, 2009
- Burton G. Christensen
- C07 - ORGANIC CHEMISTRY
Information Patent Application
Novel antibacterial agents
- Publication number 20070196859
- Publication date Aug 23, 2007
- Burton G. Christensen
- C07 - ORGANIC CHEMISTRY
Information Patent Application
Novel antibacterial agents
- Publication number 20070154948
- Publication date Jul 5, 2007
- Burton G. Christensen
- C07 - ORGANIC CHEMISTRY
Information Patent Application
Novel antibacterial agents
- Publication number 20070134729
- Publication date Jun 14, 2007
- Burton G. Christensen
- C40 - COMBINATORIAL CHEMISTRY
Information Patent Application
Isoxazolidine compounds for treatment of bacterial infections
- Publication number 20060020004
- Publication date Jan 26, 2006
- Infinity Pharmaceuticals, Inc.
- Burton G. Christensen
- C07 - ORGANIC CHEMISTRY
Information Patent Application
Novel therapeutic agents that modulate enzymatic processes
- Publication number 20040023290
- Publication date Feb 5, 2004
- John H. Griffin
- C40 - COMBINATORIAL CHEMISTRY
Information Patent Application
Methods for identifying novel multimeric agents that modulate recep...
- Publication number 20030087306
- Publication date May 8, 2003
- Burton G. Christensen
- C40 - COMBINATORIAL CHEMISTRY
Information Patent Application
Novel therapeutic agents for macromolecular structures
- Publication number 20030060663
- Publication date Mar 27, 2003
- John H. Griffin
- C07 - ORGANIC CHEMISTRY
Information Patent Application
Novel therapeutic agents for membrane transporters
- Publication number 20030044845
- Publication date Mar 6, 2003
- Thomas E. Jenkins
- G01 - MEASURING TESTING
Information Patent Application
Glycopeptide derivatives
- Publication number 20030008812
- Publication date Jan 9, 2003
- Burton G. Christensen
- C07 - ORGANIC CHEMISTRY

Burton G. Christensen

Person

Patents Grantslast 30 patents

Substituted-pyridinyl cephalosporin antibiotics active against meth...

Cephalosporin antibiotics

Cephalosporin antibiotics

.beta.-lactam antibiotics

Cephalosporin antibiotics

Cephalosporin antibiotics

Cephalosporin antibiotics

Derivatives of pyrrolidin-2-ylcarbonylheterocyclic compounds

2-aza-substituted 1-carbadethiapen-2-em-3-carboxylic acids

N-tetrazolyl beta-lactams

Process for preparing 1-carba-2-penem-3-carboxylic acid

6- and 6,6-disubstituted-3-substituted-1-azabicyclo(3.2.0)hept-2-en...

2-carbamimidoyl-6-substituted-1-carbadethiapen-2-em-3-carboxylic acids

6- and 4-substituted-1-azabicyclo(3.2.0)heptan-3, 7-dione-2-carboxy...

2-substituted-6-carbadethiapen-2-em-3-carboxylic acids

2-aza substituted-1-carbadethiapen-2-em-3-carboxylic acids

Process for chiral synthesis of 1-beta-methyl-carbapenem intermediates

N-acyl derivatives of thienamycin

2-aza-substituted 1-carbadethiapen-2-em-3-carboxylic acids

Process for preparing 3-substituted-6-substituted-7-oxo-1-azabicycl...

Avermectin derivatives

2-aza-substituted 1-carbadethiapen-2-em-3-carboxylic acids

2-aza-substituted 1-carbadethiapen-2-em-3 carboxylic acids

1-carba-2-penem-3-carboxylic acid

6-substituted-2-carbaminidoyl-pen-2-em-3-carboxylic acids

Process for preparing 3-substituted-6-substituted-7-oxo-1-azabicycl...

Process for the preparation of thienamycin and intermediates

Process for the preparation of thienamycin and intermediates

Intermediates for process for chiral synthesis of 1-.beta.-methyl-c...

Carbapenems and 1-methylcarbapenems having an externally alkylated...

Patents Applicationslast 30 patents

Novel antibacterial agents

Novel antibacterial agents

Novel antibacterial agents

Novel antibacterial agents

Isoxazolidine compounds for treatment of bacterial infections

Novel therapeutic agents that modulate enzymatic processes

Methods for identifying novel multimeric agents that modulate recep...

Novel therapeutic agents for macromolecular structures

Novel therapeutic agents for membrane transporters

Glycopeptide derivatives