John C. Van Heertum

Person

Indianapolis, IN, US

People

Patents Grantslast 30 patents

Information Patent Grant
N- (5, 7-dimethoxy [1, 2, 4] triazolo [1, 5...
- Patent number 6,559,101
- Issue date May 6, 2003
- Dow AgroSciences LLC
- Timothy Calvin Johnson
- A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
Information Patent Grant
N-[1,2,4]triazoloazinyl) benzenesulfonamide and pyr...
- Patent number 6,303,814
- Issue date Oct 16, 2001
- Dow AgroSciences LLC
- Timothy C. Johnson
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Benzoic acid compounds and their use as herbicides
- Patent number 6,265,606
- Issue date Jul 24, 2001
- Dow AgroSciences LLC
- Thomas L. Siddall
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
N-([1,2,4]triazoloazinyl) benzenesulfonamide and pyridinesulfonamid...
- Patent number 6,130,335
- Issue date Oct 10, 2000
- Dow AgroSciences LLC
- Timothy C. Johnson
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
1-alkyl-4-benzoyl-5-hydroxypyrazole compounds and their use as herb...
- Patent number 6,010,981
- Issue date Jan 4, 2000
- Dow AgroSciences LLC
- Thomas L. Siddall
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
N-([1,2,4]triazoloazinyl)benzenesulfonamide and pyridinesulfonamide...
- Patent number 6,005,108
- Issue date Dec 21, 1999
- Timothy C. Johnson
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
N-([1,2,4]triazoloazinyl)benzenesulfonamide and pyridinesulfonamide...
- Patent number 5,965,490
- Issue date Oct 12, 1999
- Dow AgroSciences LLC
- Timothy C. Johnson
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
N-(�1, 2, 4! triazoloazinyl) benzenesulfonamide and pyridinesulfona...
- Patent number 5,858,924
- Issue date Jan 12, 1999
- Dow AgroSciences LLC
- Timothy C. Johnson
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
N-aryl�1,2,4!triazolo�1,5-a!pyridine-2-sulfonamide herbicides
- Patent number 5,700,940
- Issue date Dec 23, 1997
- DowElanco
- John C. Van Heertum
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
N-pyridinyl[1,2,4]triazolo[1,5-c]pyrimidine-2-sulfonamide herbicides
- Patent number 5,614,469
- Issue date Mar 25, 1997
- DowElanco
- Kim E. Arndt
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
N-aryl[1,2,4]triazolo[1,5-a]pyridine-2-sulfonamide herbicides
- Patent number 5,571,775
- Issue date Nov 5, 1996
- DowElanco
- John C. Van Heertum
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Ring annulated 5-alkoxy-n-aryl[1,2,4]triazolo[1,5-C]-pyrimidine-2-s...
- Patent number 5,494,887
- Issue date Feb 27, 1996
- DowElanco
- Timothy C. Johnson
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
N-indazolyl[1,2,4]triazolo[1,5-C]pyrimidine-2-sulfonamide herbicides
- Patent number 5,447,905
- Issue date Sep 5, 1995
- DowElanco
- Mark J. Costales
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
N-pyrazolyl-1,2,4-triazolo[1,5-c]pyrimidine-2-sulfonamide herbicides
- Patent number 5,201,938
- Issue date Apr 13, 1993
- DowElanco
- Mark J. Costales
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Herbicidal alkoxy-1,2,4-triazolo[1,5-c]pyrimidine-2-sulfonamides
- Patent number 5,163,995
- Issue date Nov 17, 1992
- DowElanco
- John C. Van Heertum
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Herbicidal alkoxy-1,2,4-triazolo(1,5-c)primidine-2-sulfonamides
- Patent number 5,010,195
- Issue date Apr 23, 1991
- The Dow Chemical Company
- John C. Van Heertum
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Substituted benzyltrialkylammonium salts and their use as plant gro...
- Patent number 4,765,826
- Issue date Aug 23, 1988
- The Dow Chemical Company
- John C. Van Heertum
- A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
Information Patent Grant
Substituted phenylalkyl quinclidinum salts and their use as plant g...
- Patent number 4,531,967
- Issue date Jul 30, 1985
- The Dow Chemical Company
- John C. Van Heertum
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Substituted pyridine methyl esters of 2-isopropyl-2-(4-chlorophenyl...
- Patent number 4,390,543
- Issue date Jun 28, 1983
- Sudarshan K. Malhotra
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Substituted pyridine methyl esters of 2-isopropyl-2-(4-chlorophenyl...
- Patent number 4,262,001
- Issue date Apr 14, 1981
- The Dow Chemical Company
- Sudarshan K. Malhotra
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Substituted pyridine methyl esters of tetramethyl cyclopropane carb...
- Patent number 4,258,048
- Issue date Mar 24, 1981
- The Dow Chemical Company
- John C. Van Heertum
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Substituted pyridine methyl esters of 2-isopropyl-2-(4-chlorophenyl...
- Patent number 4,228,172
- Issue date Oct 14, 1980
- The Dow Chemical Company
- Sudarshan K. Malhotra
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Substituted pyridine methyl esters of tetramethyl cyclopropane carb...
- Patent number 4,221,799
- Issue date Sep 9, 1980
- The Dow Chemical
- John C. Van Heertum
- C07 - ORGANIC CHEMISTRY

John C. Van Heertum

Person

Patents Grantslast 30 patents

N- (5, 7-dimethoxy &#x0005B;1, 2, 4&#x0005D; triazolo &#x0005B;1, 5...

N-&#x0005B;1,2,4&#x0005D;triazoloazinyl) benzenesulfonamide and pyr...

Benzoic acid compounds and their use as herbicides

N-([1,2,4]triazoloazinyl) benzenesulfonamide and pyridinesulfonamid...

1-alkyl-4-benzoyl-5-hydroxypyrazole compounds and their use as herb...

N-([1,2,4]triazoloazinyl)benzenesulfonamide and pyridinesulfonamide...

N-([1,2,4]triazoloazinyl)benzenesulfonamide and pyridinesulfonamide...

N-(�1, 2, 4! triazoloazinyl) benzenesulfonamide and pyridinesulfona...

N-aryl�1,2,4!triazolo�1,5-a!pyridine-2-sulfonamide herbicides

N-pyridinyl[1,2,4]triazolo[1,5-c]pyrimidine-2-sulfonamide herbicides

N-aryl[1,2,4]triazolo[1,5-a]pyridine-2-sulfonamide herbicides

Ring annulated 5-alkoxy-n-aryl[1,2,4]triazolo[1,5-C]-pyrimidine-2-s...

N-indazolyl[1,2,4]triazolo[1,5-C]pyrimidine-2-sulfonamide herbicides

N-pyrazolyl-1,2,4-triazolo[1,5-c]pyrimidine-2-sulfonamide herbicides

Herbicidal alkoxy-1,2,4-triazolo[1,5-c]pyrimidine-2-sulfonamides

Herbicidal alkoxy-1,2,4-triazolo(1,5-c)primidine-2-sulfonamides

Substituted benzyltrialkylammonium salts and their use as plant gro...

Substituted phenylalkyl quinclidinum salts and their use as plant g...

Substituted pyridine methyl esters of 2-isopropyl-2-(4-chlorophenyl...

Substituted pyridine methyl esters of 2-isopropyl-2-(4-chlorophenyl...

Substituted pyridine methyl esters of tetramethyl cyclopropane carb...

Substituted pyridine methyl esters of 2-isopropyl-2-(4-chlorophenyl...

Substituted pyridine methyl esters of tetramethyl cyclopropane carb...

N- (5, 7-dimethoxy [1, 2, 4] triazolo [1, 5...

N-[1,2,4]triazoloazinyl) benzenesulfonamide and pyr...