Inventor

Allyn R. Bell

Inventor

Cheshire, CT, US

Overview

1976–2003

Patent span

Chemistry

Primary field (CPC C)

Patents· 32 as inventor

Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.

C07Dprimary

C07DHeterocyclic compounds47%

A01NPreservation of bodies of humans or animals or plants or parts thereof46%

C07CAcyclic or carbocyclic compounds7%

PatentTitleYear

6,514,911'Substituted oxadiazines useful as pesticides'2003 5,486,610'Pyrimidylbensulfonyl chloride compounds'1996 5,474,973'Heterocyclic-alkylene quinoxalinyloxyphenoxypropanoate herbicides'1995 5,324,854'Intermediate isocyana to benzenesulfonamide compounds'1994 5,319,102'Heterocyclic-alkylene quinoxalinyloxyphenoxypropanoate herbicides'1994 5,176,735'Method of desiccating plants employing 3-carbonylphenyl uracil derivatives'1993 5,169,430'Benzenesulfonamide derivatives and methods for their production'1992 5,120,348'Heterocyclic-alkylene quinoxalinyloxyphenoxypropanoate herbicides'1992 5,120,346'Substituted tetrazolinones for plant growth inhibition'1992 5,114,464'4-quinoxalinyloxyphenoxyalkylinitrile herbicides'1992 5,019,152'Substituted tetrazolinones and their use as herbicides'1991 5,003,075'Preparation of substituted tetrazolinones'1991 4,981,508'1,4-benzoxazin-3-one substituted uracils'1991 4,979,982'Herbicidal cinnamic ester uracils'1990 4,956,469'Preparation of substituted tetrazolinones'1990 4,945,113'herbicidal sulfonamide derivatives'1990 4,943,309'Method of defoleating cotton plants employing 3-carbonylphenyl uracil derivatives'1990 4,927,451'3-aryldihydrouracils'1990 4,830,661'Substituted tetrazolinones and herbicidal compositions thereof'1989 4,826,529'Substituted tetrazolinones and herbicidal compositions thereof'1989 4,775,408'Pyridine derivatives of substituted thiadiazoleureas'1988 4,772,712'Phenoxyphenyl-substituted tetrazolinones'1988 4,675,044'3-aryl-5,6-dihydro-1,4,2-oxathiazines and their oxides'1987 4,618,365'Substituted tetrazolinones and their use as herbicides'1986 4,569,690'3-Aryl-5,6-dihydro-1,4,2-oxathiazines and their oxides'1986 4,456,470'Herbicidal 2-(alpha-chloromethylsulfonyl) pyridine-1-oxides'1984 4,438,271'2-Ethylsulfonyl pyridine 1-oxide derivatives'1984 4,420,326'Synergistic herbicidal composition'1983 4,394,155'Substituted pyridine 1-oxide herbicides'1983 4,360,677'Herbicidal 2-(alpha-chloromethylsulfonyl) pyridine-1-oxides'1982 4,019,893'Herbicidal method using 2-sulfinyl or 2-sulfonyl pyridine N-oxide derivatives'1977 3,960,542'Herbicidal 2-sulfinyl and 2-sulfonyl pyridine N-oxide derivatives'1976

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1976–1986Patents assigned to UNIROYAL INC (8)· patent assignee history

1976–2003Based in Cheshire, CT, US· patent location history

1983–1987Patents assigned to UNIROYAL LTD (3)· patent assignee history

1986–2003Patents assigned to UNIROYAL CHEM CO INC (24)· patent assignee history

1990Patents assigned to UNIROYAL CHEMICAL LTD (2)· patent assignee history

Inventor activity

Assignee and location history derived from the patent record.

Assignees

Assignee	Patents	Span
UNIROYAL CHEM CO INC	24	1986–2003
UNIROYAL INC	8	1976–1986
UNIROYAL LTD	3	1983–1987
UNIROYAL CHEMICAL LTD	2	1990

Locations

Location	Patents	Span
Cheshire, CT, US	32	1976–2003