Inventor

John P. Chupp

Inventor

Kirkwood, MO, US

Overview

33→

Patents

1977–1999

Patent span

Chemistry

Primary field (CPC C)

Patents· 33 as inventor

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

C07Cprimary

C07CAcyclic or carbocyclic compounds38%

A01NPreservation of bodies of humans or animals or plants or parts thereof31%

C07DHeterocyclic compounds19%

C25BElectrolytic or electrophoretic processes for the production of compounds or non-metals7%

Y02PClimate change mitigation technologies in the production or processing of goods5%

PatentTitleYear

5,880,066'Safened herbicidal sulfonamide compositions'1999 5,587,485'Heterocyclic- and carbocyclic- substituted benzoic acids and synthesis thereof'1996 4,908,057'Substituted 2,6-substituted 1,2- or 1,6-dihydro pyridine compounds'1990 4,777,292'Preparation of ortho-methyl anilines from ortho-amino benzyl sulfoxides'1988 4,745,219'Chemical intermediates and a process for their preparation'1988 4,731,109'Herbicidal 2-haloacetanilides'1988 4,731,451'N-((2-oxo-3(2H)benzothiazolyl)methyl)-2-chloroacetanilides'1988 4,665,228'Alkenyl acetamides'1987 4,618,357'Novel alkenyl acetamides and their use in the regulation of the natural growth or development of turf grass'1986 4,618,713'Preparation of 2\'-methyl-2-haloacetanilides'1986 4,593,144'Process for preparing substituted benzotrichloride compounds'1986 4,540,522'Preparation of substituted benzylic halides'1985 4,532,353'Substituted benzotrifluoride compounds as chemical intermediates and a process for their preparation'1985 4,496,765'Preparation of 2-(methylthiomethyl)-6-(trifluoromethyl)aniline from ortho-aminobenzotrifluoride'1985 4,493,755'Electrolytic preparation of orthoalkyl-2-halo-N-acylanilides'1985 4,469,890'Preparation of ortho-aminobenzotrifluoride'1984 4,467,125'Nitro-methyl or ethyl substituted benzotrifluoride'1984 4,440,964'Substituted 2-alkylsulfonylalkyl nitrobenzenes and process for their preparation'1984 4,404,069'Electrolytic desulfurization of anilino sulfur compounds'1983 4,371,717'Process for the in-solvent, in-situ generation of haloalkyl alkyl ethers'1983 4,351,667'Herbicidal tertiary 2-haloacetamides'1982 4,334,909'N-(Alkoxymethyl)-2\'-nitro-6\'-substituted-2-haloacetanilides and their use as herbicides and plant growth regulants'1982 4,322,553'Process for producing N-(halomethyl)acylamides'1982 4,311,858'Process for producing N-(halomethyl) acyl-amides'1982 4,296,254'Transetherification in amides'1981 4,288,242'Alpha-chloro-alkoxymethyl-N-(2,6-dialkoxyphenyl)acetamides as effective turfgrass regulants'1981 4,284,564'Process for the in-solvent, in-situ generation of haloalkyl alkyl ethers useful to produce N-substituted-2-haloacetanilides'1981 4,261,733'Herbicidal compounds and method of preparation and use'1981 4,258,196'Process for the production of tertiary 2-haloacetamides'1981 4,242,123'Herbicidal composition and method of use'1980 4,188,342'Ortho-bromination of ortho-alkylated anilines'1980 4,098,600'Isocyanoacylamides'1978 4,055,414'Herbicidal composition and method of use'1977

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1977–1999Patents assigned to MONSANTO CO (33)· patent assignee history

1977–1999Based in Kirkwood, MO, US· patent location history

1981Based in St. Louis, MO, US· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees

Assignee	Patents	Span
MONSANTO CO	33	1977–1999

Locations

Location	Patents	Span
Kirkwood, MO, US	32	1977–1999
St. Louis, MO, US	1	1981