Thomas J Stevenson

US Patent:

6358885, Mar 19, 2002

Filed:

Apr 15, 1999

Appl. No.:

09/292417

Inventors:

Thomas P. Selby - Wilmington DE
Thomas M. Stevenson - Newark DE

Assignee:

Mississippi State University - MS
Research Technology Corporation Mississippi State - MS

International Classification:

A01N 4384

US Classification:

504225, 504221, 504255, 504267, 504275, 504281, 504270, 544 582, 544139, 544145, 544148, 544176, 544105, 548152, 548159, 548178, 548221, 5483027, 5483037, 5483044, 5483111, 5483114, 5483117, 5483601, 5483605

Abstract:

This invention relates to certain phenylheterocyclic compounds, herbicidal compositions thereof and a method for their use as general and selective preemergent or postemergent herbicides or plant growth regulants.

US Patent:

6747047, Jun 8, 2004

Filed:

Aug 28, 2002

Appl. No.:

10/220450

Inventors:

George P. Lahm - Wilmington DE
Brian J. Myers - Oxford PA
Thomas P. Selby - Wilmington DE
Thomas M. Stevenson - Newark DE

Assignee:

E.I. du Pont de Nemours and Company - Wilmington DE

International Classification:

C07D21382

US Classification:

514341, 514365, 514372, 514374, 514378, 514383, 514396, 514406, 514438, 514461, 548200, 548214, 548236, 548248, 548255, 5482668, 5483355, 5483741, 549 29, 549429, 5462754

Abstract:

This invention provides compounds of Formula (1), their N-oxides and agriculturally suitable salts wherein A, B, J, R , R , R and R and n are as defined in the disclosure. Also disclosed are methods for controlling arthropods comprising contacting the arthropods or their environment with an arthropodicidally effective amount of a compound of Formula (1) and compositions containing the compounds of Formula (1).

US Patent:

6995178, Feb 7, 2006

Filed:

Oct 31, 2003

Appl. No.:

10/698643

Inventors:

George P. Lahm - Wilmington DE, US
Brian J. Myers - Oxford PA, US
Thomas P. Selby - Wilmington DE, US
Thomas M. Stevenson - Newark DE, US

Assignee:

E. I. du Pont de Nemours and Company - Wilmington DE

International Classification:

C07D 213/02
A61K 31/44
A61K 31/505

US Classification:

514354, 514256, 544242, 546316, 546323

Abstract:

This invention provides compounds of Formula 1, their N-oxides and agriculturally suitable salts whereinAlso disclosed are methods for controlling arthropods comprising contacting the arthropods or their environment with an arthropodicidally effective amount of a compound of Formula 1 and compositions containing the compounds of Formula 1.

US Patent:

7211270, May 1, 2007

Filed:

Oct 1, 2003

Appl. No.:

10/527863

Inventors:

George Philip Lahm - Wilmington DE, US
Thomas Paul Selby - Hockessin DE, US
Thomas Martin Stevenson - Newark DE, US

Assignee:

E. I. du Pont de Nemours and Company - Wilmington DE

International Classification:

A01N 25/00
C01F 7/10
C01F 7/02
C01D 231/00

US Classification:

424405, 556419, 546 14, 548110, 548406

Abstract:

This invention provides compounds of Formula I, N-oxides and suitable salts thereof.

US Patent:

7232836, Jun 19, 2007

Filed:

Aug 13, 2002

Appl. No.:

10/483168

Inventors:

George Philip Lahm - Wilmington DE, US
Thomas Paul Selby - Wilmington DE, US
Thomas Martin Stevenson - Newark DE, US

Assignee:

E. I. du Pont de Nemours and Company - Wilmington DE

International Classification:

A01N 43/56
A01N 43/40
C07D 401/04

US Classification:

514341, 5462754, 5462761

Abstract:

This invention provides compounds of Formula 1, their N-oxides and agriculturally suitable saltsAlso disclosed are methods for controlling invertebrate pests comprising contacting the invertebrate pests or their environment with a biologically effective amount of a compound of Formula 1 or a composition comprising a compound of Formula 1.

US Patent:

7338978, Mar 4, 2008

Filed:

Aug 9, 2005

Appl. No.:

11/199830

Inventors:

George Philip Lahm - Wilmington DE, US
Brian J. Myers - Oxford PA, US
Thomas P. Selby - Hockessin DE, US
Thomas M. Stevenson - Newark DE, US

Assignee:

E.I. du Pont de Nemours and Company - Wilmington DE

International Classification:

C07C 233/00
A01N 37/18

US Classification:

514616, 564152

Abstract:

This invention provides compounds of Formula 1, their N-oxides and agriculturally suitable saltsAlso disclosed are methods for controlling arthropods comprising contacting the arthropods or their environment with an arthropodicidally effective amount of a compound of Formula 1 and compositions containing the compounds of Formula 1.

US Patent:

7696232, Apr 13, 2010

Filed:

Sep 10, 2002

Appl. No.:

10/485125

Inventors:

Richard A. Berger - Claymont DE, US
Isaac Billy Annan - Newark DE, US
George Philip Lahm - Wilmington DE, US
John Lindsey Flexner - Landenberg PA, US
Thomas Paul Selby - Hockessin DE, US
Thomas Martin Stevenson - Newark DE, US

Assignee:

E. I. du Pont de Nemours and Company - Wilmington DE

International Classification:

A01N 43/40

US Classification:

514341, 5142292, 514354, 514365

Abstract:

This invention pertains to methods for protecting a propagule or a plant grown therefrom from invertebrate pests comprising contacting the propagule or the locus of the propagule with a biologically effective amount of a compound of Formula I, its N-oxide or an agriculturally suitable salt thereof.

US Patent:

7696233, Apr 13, 2010

Filed:

Jun 18, 2008

Appl. No.:

12/141170

Inventors:

George Philip Lahm - Wilmington DE, US
Stephen Frederick McCann - Newark DE, US
Thomas Paul Selby - Hockessin DE, US
Thomas Martin Stevenson - Newark DE, US

Assignee:

E. I. du Pont de Nemours and Company - Wilmington DE

International Classification:

A01N 43/40

US Classification:

514341, 5142292, 514354, 514365

Abstract:

This invention pertains to a method for controlling lepidopteran, homopteran, hemipteran, thysanopteran and coleopteran insect pests comprising contacting the insects or their environment with an arthropodicidally effective amount of a compound of Formula I, its N-oxide or an agriculturally suitable salt thereofThis invention further relates to a bezoxazinone compound of Formula 10.