Van R. Gaertner

Person

Ballwin, MO, US

People

Patents Grantslast 30 patents

Information Patent Grant
Process for preparing N-phosphonomethylglycine and derivatives
- Patent number 4,650,613
- Issue date Mar 17, 1987
- Monsanto Company
- Mitchell J. Pulwer
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Herbicidal .alpha.-hydroxy phosphonates
- Patent number 4,475,943
- Issue date Oct 9, 1984
- Monsanto Company
- Van R. Gaertner
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
.alpha.-Hydroxy phosphonates
- Patent number 4,413,125
- Issue date Nov 1, 1983
- Monsanto Company
- Van R. Gaertner
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
N-Substituted carboxy-N-phosphonomethylglycines and the salts there...
- Patent number 4,312,662
- Issue date Jan 26, 1982
- Monsanto Company
- Van R. Gaertner
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Herbicidal N-substituted ethylene derivatives of N-phosphonomethylg...
- Patent number 4,251,256
- Issue date Feb 17, 1981
- Monsanto Company
- Van R. Gaertner
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Herbicidal methods employing derivatives of N-phosphonomethylglycine
- Patent number 4,251,257
- Issue date Feb 17, 1981
- Monsanto Company
- Van R. Gaertner
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
N-Phosphonomethylglycinonitrile and certain derivatives thereof
- Patent number 4,221,583
- Issue date Sep 9, 1980
- Monsanto Company
- Van R. Gaertner
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
N-Phosphonomethyliminodiacetonitrile and certain derivatives thereof
- Patent number 4,211,547
- Issue date Jul 8, 1980
- Monsanto Company
- Van R. Gaertner
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Method for increasing the sucrose content of growing plants
- Patent number 4,203,756
- Issue date May 20, 1980
- Monsanto Company
- Van R. Gaertner
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Derivatives of N-phosphonomethylglycine
- Patent number 4,197,254
- Issue date Apr 8, 1980
- Monsanto Company
- Van R. Gaertner
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
N-(2-hydroxyalkyl) derivatives of N-phosphonomethylglycine and herb...
- Patent number 4,119,430
- Issue date Oct 10, 1978
- Monsanto Company
- Van R. Gaertner
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Cyclized derivatives of N-(2-hydroxyalkyl)-N-phosphonomethylglycine...
- Patent number 4,105,432
- Issue date Aug 8, 1978
- Monsanto Company
- Van R. Gaertner
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Carbonylaldiminomethanephosphonates
- Patent number 4,094,928
- Issue date Jun 13, 1978
- Monsanto Company
- Van Russell Gaertner
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
N-(2-hydroxyalkyl) derivatives of N-phosphonomethylglycine for trea...
- Patent number 4,063,922
- Issue date Dec 20, 1977
- Monsanto Company
- Van R. Gaertner
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
N-(2-hydroxyalkyl) derivatives of N-phosphonomethylglycine and the...
- Patent number 4,047,927
- Issue date Sep 13, 1977
- Monsanto Company
- Van R. Gaertner
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Herbicidal N-thiolcarbonyl derivatives of N-phosphonomethylglycine
- Patent number 4,035,177
- Issue date Jul 12, 1977
- Monsanto Company
- Van R. Gaertner
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
N-thiolcarbonyl derivatives of N-phosphonomethylglycine
- Patent number 3,991,095
- Issue date Nov 9, 1976
- Monsanto Company
- Van R. Gaertner
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
N-hydroxy-N-phosphonomethylglycinates
- Patent number 3,933,946
- Issue date Jan 20, 1976
- Monsanto Company
- Van Russell Gaertner
- C07 - ORGANIC CHEMISTRY

Van R. Gaertner

Person

Patents Grantslast 30 patents

Process for preparing N-phosphonomethylglycine and derivatives

Herbicidal .alpha.-hydroxy phosphonates

.alpha.-Hydroxy phosphonates

N-Substituted carboxy-N-phosphonomethylglycines and the salts there...

Herbicidal N-substituted ethylene derivatives of N-phosphonomethylg...

Herbicidal methods employing derivatives of N-phosphonomethylglycine

N-Phosphonomethylglycinonitrile and certain derivatives thereof

N-Phosphonomethyliminodiacetonitrile and certain derivatives thereof

Method for increasing the sucrose content of growing plants

Derivatives of N-phosphonomethylglycine

N-(2-hydroxyalkyl) derivatives of N-phosphonomethylglycine and herb...

Cyclized derivatives of N-(2-hydroxyalkyl)-N-phosphonomethylglycine...

Carbonylaldiminomethanephosphonates

N-(2-hydroxyalkyl) derivatives of N-phosphonomethylglycine for trea...

N-(2-hydroxyalkyl) derivatives of N-phosphonomethylglycine and the...

Herbicidal N-thiolcarbonyl derivatives of N-phosphonomethylglycine

N-thiolcarbonyl derivatives of N-phosphonomethylglycine

N-hydroxy-N-phosphonomethylglycinates