Stephen W Mccann

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.

US Patent:

20100160307, Jun 24, 2010

Filed:

Mar 5, 2010

Appl. No.:

12/717982

Inventors:

GEORGE PHILIP LAHM - Wilmington DE, US
Stephen Frederick McCann - Newark DE, US
Kanu Maganbhai Patel - 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:

A61K 31/5365
A01N 43/56
C07D 413/04
A01P 15/00

US Classification:

5142305, 514406, 544 92

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 thereofwherein A and B and Rthrough Rare as defined in the disclosure.This invention further relates to a bezoxazinone compound of Formula 10wherein Rthrough Rare as defined in the disclosure, useful for preparation of a compound of Formula I.

US Patent:

20130028879, Jan 31, 2013

Filed:

Aug 10, 2012

Appl. No.:

13/571852

Inventors:

GEORGE PHILIP LAHM - Wilmington DE, US
STEPHEN FREDERICK MCCANN - Newark DE, US
KANU MAGANBHAI PATEL - 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 43/56
A01N 43/54
A01N 43/60
C07D 265/22
A01N 63/04
A01P 7/04
A01P 7/00
A01N 43/40
A01N 63/00

US Classification:

424 93461, 514406, 514341, 514275, 51425505, 424 935, 544 92

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 thereof.wherein A and B and Rthrough Rare as defined in the disclosure.This invention further relates to a benzoxazinone compound of Formula 10wherein Rthrough Rare as defined in the disclosure, useful for preparation of a compound of Formula I.

US Patent:

6080856, Jun 27, 2000

Filed:

Oct 21, 1999

Appl. No.:

9/422631

Inventors:

Gary David Annis - Landenberg PA
Stephen Frederick McCann - Newark DE
Rafael Shapiro - Wilmington DE

Assignee:

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

International Classification:

C07D27304

US Classification:

544 66

Abstract:

A method for making arthropodicidal oxadiazines and intermediates which are racemic or enantiomerically enriched at their chiral center, the method for making the oxadiazines comprising reaction of an intermediate selected from ##STR1## wherein: R. sup. 1 is F, Cl, or C. sub. 1 -C. sub. 3 fluoroalkoxy, R. sup. 2 is C. sub. 1 -C. sub. 3 alkyl, and R. sup. 4 is H or CO. sub. 2 CH. sub. 2 (C. sub. 6 H. sub. 5). as well as certain selected intermediates including those depicted above, and methods of making them.

US Patent:

57081700, Jan 13, 1998

Filed:

May 23, 1995

Appl. No.:

8/448086

Inventors:

Gary David Annis - Landenburg PA
William Eldo Barnette - West Chester PA
Stephen Frederick McCann - Newark DE
Keith Dumont Wing - Wilmington DE

Assignee:

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

International Classification:

C07D27304
A61K 31535

US Classification:

544212

Abstract:

Arthropodicidal carboxanilides of Formula I or II: ##STR1## wherein: Q is selected from the group ##STR2## A, E, G, X, X. sup. 1, Y, Z, Z. sup. 1, R. sup. 2, R. sup. 3, R. sup. 4, R. sup. 5, R. sup. 6 and n are as defined in the text, arthropodicidal compositions containing said compounds and a method for using the compounds to control arthropods.

US Patent:

54629381, Oct 31, 1995

Filed:

Jun 18, 1993

Appl. No.:

8/075534

Inventors:

Gary D. Annus - Landenberg PA
William E. Barnette - West Chester PA
Stephen F. McCann - Newark DE
Keith D. Wing - Wilmington DE

International Classification:

A61K 31535
C07D27304

US Classification:

5142298

Abstract:

Arthropodicidal carboxanilides of Formula I and II ##STR1## wherein Q is selected from the group ##STR2## A, E, G, X, X. sup. 1, Y, Z, Z. sup. 1, R. sup. 2, R. sup. 3, R. sup. 4, R. sup. 5, R. sup. 6 and n are as defined in the text, arthropodicidal compositions containing said compounds and a method for using the compounds to control arthropods.

US Patent:

58696571, Feb 9, 1999

Filed:

Oct 16, 1996

Appl. No.:

8/727607

Inventors:

Gary David Annis - Landenberg PA
Stephen Frederick McCann - Newark DE
Rafael Shapiro - Wilmington DE

Assignee:

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

International Classification:

C07D27304

US Classification:

544 66

Abstract:

A method for making arthropodicidal oxadiazines and intermediates which are racemic or enantiomerically enriched at their chiral center, the method for making the oxadiazines comprising reaction of an intermediate selected from ##STR1## wherein: R. sup. 1 is F, Cl, or C. sub. 1 -C. sub. 3 fluroalkoxy, R. sup. 2 is C. sub. 1 -C. sub. 3 alkyl, and R. sup. 4 is H or CO. sub. 2 CH. sub. 2 (C. sub. 6 H. sub. 5). as well as certain selected intermediates including those depicted above, and methods of making them.

US Patent:

60180714, Jan 25, 2000

Filed:

Oct 2, 1998

Appl. No.:

9/165651

Inventors:

Gary David Annis - Landenberg PA
Stephen Frederick McCann - Newark DE
Rafael Shapiro - Wilmington DE

Assignee:

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

International Classification:

C07C 6314
C07C 6978

US Classification:

560 80

Abstract:

A method for making arthropodicidal oxadiazines and intermediates which are racemic or enantiomerically enriched at their chiral center, the method for making the oxadiazines comprising reaction of an intermediate selected from ##STR1## wherein: R. sup. 1 is F, Cl, or C. sub. 1 -C. sub. 3 fluoroalkoxy, R. sup. 2 is C. sub. 1 -C. sub. 3 alkyl, and R. sup. 4 is H or CO. sub. 2 CH. sub. 2 (C. sub. 6 H. sub. 5). as well as certain selected intermediates including those depicted above, and methods of making them.