Loren W. Hedrich

Person

Overland Park, KS, US

People

Patents Grantslast 30 patents

Information Patent Grant
Control of unwanted vegetation with N-carbamylindolines
- Patent number 4,428,881
- Issue date Jan 31, 1984
- Gulf Oil Corporation
- Loren W. Hedrich
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Arylthioureido pyridinecarbamino compounds and use as plant growth...
- Patent number 4,405,791
- Issue date Sep 20, 1983
- Gulf Oil Corporation
- Jerry L. Rutter
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Plant growth regulating perfluoroacyl arylthioureido isoindolediones
- Patent number 4,335,044
- Issue date Jun 15, 1982
- Gulf Oil Corporation
- Loren W. Hedrich
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Heterocyclic-substituted hydrazides and hydrazones as plant growth...
- Patent number 4,319,026
- Issue date Mar 9, 1982
- Gulf Oil Corporation
- Loren W. Hedrich
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Arylthioureido pyridinecarbamino compounds and use as plant growth...
- Patent number 4,292,069
- Issue date Sep 29, 1981
- Gulf Oil Corporation
- Jerry L. Rutter
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Plant growth regulating perfluoroacyl arylthioureido isoindolediones
- Patent number 4,289,527
- Issue date Sep 15, 1981
- Gulf Oil Corporation
- Loren W. Hedrich
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Isobenzofurandione thiosemicarbazones and use as plant growth regul...
- Patent number 4,272,280
- Issue date Jun 9, 1981
- Gulf Oil Corporation
- Loren W. Hedrich
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
2,3-Disubstituted aralkylaminoacrylonitriles and use as herbicides
- Patent number 4,201,569
- Issue date May 6, 1980
- Gulf Oil Corporation
- Loren W. Hedrich
- A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
Information Patent Grant
Alkylthioaminoacrylonitriles and use as herbicides
- Patent number 4,154,599
- Issue date May 15, 1979
- Gulf Oil Corporation
- Loren W. Hedrich
- A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
Information Patent Grant
Combating unwanted vegetation with 1,3,4-thiadiazole-2-sulfonamides
- Patent number 4,021,225
- Issue date May 3, 1977
- Gulf Research & Development Company
- Loren W. Hedrich
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Multistep synthesis for certain 1,3,4-thiadiazoles and intermediate
- Patent number 3,932,437
- Issue date Jan 13, 1976
- Gulf Research & Development Company
- William C. Doyle
- C07 - ORGANIC CHEMISTRY

Loren W. Hedrich

Person

Patents Grantslast 30 patents

Control of unwanted vegetation with N-carbamylindolines

Arylthioureido pyridinecarbamino compounds and use as plant growth...

Plant growth regulating perfluoroacyl arylthioureido isoindolediones

Heterocyclic-substituted hydrazides and hydrazones as plant growth...

Arylthioureido pyridinecarbamino compounds and use as plant growth...

Plant growth regulating perfluoroacyl arylthioureido isoindolediones

Isobenzofurandione thiosemicarbazones and use as plant growth regul...

2,3-Disubstituted aralkylaminoacrylonitriles and use as herbicides

Alkylthioaminoacrylonitriles and use as herbicides

Combating unwanted vegetation with 1,3,4-thiadiazole-2-sulfonamides

Multistep synthesis for certain 1,3,4-thiadiazoles and intermediate