David C. K. Chan

Person

Petaluma, CA, US

People

Patents Grantslast 30 patents

Information Patent Grant
Fungicidal 3-(N-acyl-N-arylamino)-gamma-butyrolactones and gamma-bu...
- Patent number 4,728,669
- Issue date Mar 1, 1988
- Chevron Research Company
- David C. K. Chan
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Fungicidal N-cyanoalkyl-N-haloalkylthio sulfonamides
- Patent number 4,652,556
- Issue date Mar 24, 1987
- Chevron Research Company
- Joseph E. Moore
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Herbicidal N-oxadiazolylmethyl-, N-thiadiazolylmethyl-, and N-triaz...
- Patent number 4,648,897
- Issue date Mar 10, 1987
- Chevron Research Company
- David C. K. Chan
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Fungicidal 3-(N-acyl-N-arylamino) lactones
- Patent number 4,599,351
- Issue date Jul 8, 1986
- Chevron Research Company
- David C. K. Chan
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Fungicidal N-pyridyloxyalkyl amides
- Patent number 4,579,856
- Issue date Apr 1, 1986
- Chevron Research Company
- David C. K. Chan
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Fungicidal N-pyridyloxy alkyl amines
- Patent number 4,544,661
- Issue date Oct 1, 1985
- Chevron Research Company
- David C. K. Chan
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Herbicidal N-(N'-hydrocarbyloxycarbamylalkyl)-2,6-dialkyl-alpha-hal...
- Patent number 4,494,978
- Issue date Jan 22, 1985
- Chevron Research Company
- David C. K. Chan
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Herbicidal 4-[3'-(4"-trifluoromethyl-phenoxy)-phenoxy]-4-methyl-cro...
- Patent number 4,468,247
- Issue date Aug 28, 1984
- Chevron Research Company
- David C. K. Chan
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
1-(2'-Haloalkyl)-amidomethyl-substituted acetanilide fungicides
- Patent number 4,460,603
- Issue date Jul 17, 1984
- Chevron Research Company
- David C. K. Chan
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Diphenoxy ether formamide plant-growth regulator
- Patent number 4,460,399
- Issue date Jul 17, 1984
- Chevron Research Company
- David C. K. Chan
- A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
Information Patent Grant
Fungicidal 3-(N-acyl-N-arylamino)-and 3-(N-thionoacyl-N-arylamino)-...
- Patent number 4,440,780
- Issue date Apr 3, 1984
- Chevron Research Company
- David C. K. Chan
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Herbicidal 3-butyrolactones
- Patent number 4,414,017
- Issue date Nov 8, 1983
- Chevron Research Company
- David C. K. Chan
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Fungicidal 3-(N-acyl-N-arylamino)- and 3-(N-thionoacyl-N-arylamino)...
- Patent number 4,407,817
- Issue date Oct 4, 1983
- Chevron Research Company
- David C. K. Chan
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Fungicidal N-1-substituted cyclopropyl-N-acyl-2,6-dialkylaniline
- Patent number 4,382,954
- Issue date May 10, 1983
- Chevron Research Company
- David C. K. Chan
- A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
Information Patent Grant
Miticidal and mite ovicidal, compounds
- Patent number 4,350,831
- Issue date Sep 21, 1982
- Chevron Research Company
- David C. K. Chan
- A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
Information Patent Grant
N-Haloacetylphenylamino carbonyl cyclic intermediates
- Patent number 4,326,077
- Issue date Apr 20, 1982
- Chevron Research Company
- William L. Schinski
- A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
Information Patent Grant
3-(N-Arylamino)-gamma-butyrolactones, butyrolactams and thiobutyrol...
- Patent number 4,310,463
- Issue date Jan 12, 1982
- Chevron Research
- David C. K. Chan
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Fungicidal, miticidal and ovicidal alkoxycarbonylalkyl-substituted...
- Patent number 4,283,416
- Issue date Aug 11, 1981
- Chevron Research Company
- David C. K. Chan
- A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
Information Patent Grant
Fungicidal 3-(N-cycloalkylcarbonyl-N-arylamino)-gamma-butyrolactone...
- Patent number 4,269,849
- Issue date May 26, 1981
- Chevron Research Company
- David C. K. Chan
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Mite and mite ovicidal compositions
- Patent number 4,269,856
- Issue date May 26, 1981
- Chevron Research Company
- David C. K. Chan
- A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
Information Patent Grant
1,3,5-Trialkynyl-hexahydro-1,3,5-triazine
- Patent number 4,264,598
- Issue date Apr 28, 1981
- Chevron Research Company
- David C. K. Chan
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Herbicidal and plant-growth-regulating N-haloacetylphenylamino carb...
- Patent number 4,260,410
- Issue date Apr 7, 1981
- Chevron Research Company
- William L. Schinski
- A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
Information Patent Grant
1,1-Dioxo-2-halohydrocarbylthio-1,2-benzoisothiazolidines
- Patent number 4,253,865
- Issue date Mar 3, 1981
- Chevron Research Company
- David C. K. Chan
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Herbicidal N-triazolylmethyl-substituted alpha-haloacetanilide
- Patent number 4,243,408
- Issue date Jan 6, 1981
- Chevron Research Company
- David C. K. Chan
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Fungicidal 3-(N-acyl-N-arylamino)-gamma-butyrolactones and gamma-bu...
- Patent number 4,241,078
- Issue date Dec 23, 1980
- Chevron Research Company
- David C. K. Chan
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Fungicidal, miticidal and ovicidal alkoxycarbonylalkyl-substituted...
- Patent number 4,230,875
- Issue date Oct 28, 1980
- Chevron Research Company
- David C. K. Chan
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Acylation of a lactone-substituted aniline compound in the absence...
- Patent number 4,224,453
- Issue date Sep 23, 1980
- Chevron Research Company
- Richard N. Reynolds
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Quaternary ammonium salt catalyzed preparation of sulfonamides
- Patent number 4,208,348
- Issue date Jun 17, 1980
- Chevron Research Company
- David C. K. Chan
- A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
Information Patent Grant
N-Carbamylalkyl-2,6-dialkyl-.alpha.-haloacetanilides
- Patent number 4,205,168
- Issue date May 27, 1980
- Chevron Research Company
- David C. K. Chan
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Herbicidal and plant-growth regulating N-haloacetylphenylamino carb...
- Patent number 4,174,210
- Issue date Nov 13, 1979
- Chevron Research Company
- William L. Schinski
- A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING

David C. K. Chan

Person

Patents Grantslast 30 patents

Fungicidal 3-(N-acyl-N-arylamino)-gamma-butyrolactones and gamma-bu...

Fungicidal N-cyanoalkyl-N-haloalkylthio sulfonamides

Herbicidal N-oxadiazolylmethyl-, N-thiadiazolylmethyl-, and N-triaz...

Fungicidal 3-(N-acyl-N-arylamino) lactones

Fungicidal N-pyridyloxyalkyl amides

Fungicidal N-pyridyloxy alkyl amines

Herbicidal N-(N'-hydrocarbyloxycarbamylalkyl)-2,6-dialkyl-alpha-hal...

Herbicidal 4-[3'-(4"-trifluoromethyl-phenoxy)-phenoxy]-4-methyl-cro...

1-(2'-Haloalkyl)-amidomethyl-substituted acetanilide fungicides

Diphenoxy ether formamide plant-growth regulator

Fungicidal 3-(N-acyl-N-arylamino)-and 3-(N-thionoacyl-N-arylamino)-...

Herbicidal 3-butyrolactones

Fungicidal 3-(N-acyl-N-arylamino)- and 3-(N-thionoacyl-N-arylamino)...

Fungicidal N-1-substituted cyclopropyl-N-acyl-2,6-dialkylaniline

Miticidal and mite ovicidal, compounds

N-Haloacetylphenylamino carbonyl cyclic intermediates

3-(N-Arylamino)-gamma-butyrolactones, butyrolactams and thiobutyrol...

Fungicidal, miticidal and ovicidal alkoxycarbonylalkyl-substituted...

Fungicidal 3-(N-cycloalkylcarbonyl-N-arylamino)-gamma-butyrolactone...

Mite and mite ovicidal compositions

1,3,5-Trialkynyl-hexahydro-1,3,5-triazine

Herbicidal and plant-growth-regulating N-haloacetylphenylamino carb...

1,1-Dioxo-2-halohydrocarbylthio-1,2-benzoisothiazolidines

Herbicidal N-triazolylmethyl-substituted alpha-haloacetanilide

Fungicidal 3-(N-acyl-N-arylamino)-gamma-butyrolactones and gamma-bu...

Fungicidal, miticidal and ovicidal alkoxycarbonylalkyl-substituted...

Acylation of a lactone-substituted aniline compound in the absence...

Quaternary ammonium salt catalyzed preparation of sulfonamides

N-Carbamylalkyl-2,6-dialkyl-.alpha.-haloacetanilides

Herbicidal and plant-growth regulating N-haloacetylphenylamino carb...