James T Pechacek

US Patent:

6413992, Jul 2, 2002

Filed:

Oct 22, 1999

Appl. No.:

09/425091

Inventors:

Francis E. Tisdell - Carmel IN
Peter L. Johnson - Indianapolis IN
James T. Pechacek - Indianapolis IN
Scott J. Bis - Carmel IN
Vidyadhar B. Hegde - Carmel IN
Leonard P. Dintenfass - Indianapolis IN
James M. Gifford - Lebanon IN
Donald H. DeVries - Fishers IN
Timothy P. Martin - Indianapolis IN
Perry V. Ripa - Sun Prairie WI

Assignee:

Dow AgroSciences LLC - Indianapolis IN

International Classification:

A01N 43653

US Classification:

514340, 5462724

Abstract:

Compounds of the formula wherein one of X and Y is lower alkyl, haloalkyl, lower alkenyl, lower alkynyl, or alkoxyalkyl; and the other of X and Y is optionally substituted phenyl, pyridyl, thienyl, cyclopropyl, or thiazolyl; and Z is subtituted pyridyl are useful as insecticides and acaricides. New synthetic procedures and intermediates for preparing the compounds, pesticide compositions containing the compounds, and methods of controlling insects and mites using the compounds are also provided.

US Patent:

6413997, Jul 2, 2002

Filed:

Oct 22, 1999

Appl. No.:

09/426930

Inventors:

Francis E. Tisdell - Carmel IN
Peter L. Johnson - Indianapolis IN
James T. Pechacek - Indianapolis IN
Robert G. Suhr - Greenfield IN
Donald H. DeVries - Fishers IN
Carl P. Denny - Indianapolis IN
Mary L. Ash - Zionsville IN

Assignee:

Dow AgroSciences LLC - Indianapolis IN

International Classification:

A01N 4378

US Classification:

514365, 514369, 514370, 514371, 548182, 548183, 548184, 548185, 548186, 548189, 548190, 548195, 548198, 548200, 548201, 548202, 5482662

Abstract:

3-(Substituted phenyl)-5-(substituted heterocyclyl)-1,2,4-triazole compounds are useful as insecticides and acaricides. New synthetic procedures and intermediates for preparing the compounds, pesticide compositions containing the compounds, and methods of controlling insects and mites using the compounds are also provided.

US Patent:

7557132, Jul 7, 2009

Filed:

Dec 19, 2003

Appl. No.:

10/535653

Inventors:

Zoltan Laszlo Benko - Indianapolis IN, US
Carl Vincent DeAmicis - Indianapolis IN, US
David Anthony Demeter - Fishers IN, US
Lowell Dean Markley - Zionsville IN, US
Jack Geno Samaritoni - Avon IN, US
Carrie Lynn Rau Schmidt - Indianapolis IN, US
Yuanming Zhu - Carmel IN, US
W. Randal Erickson - Carmel IN, US
Peter Biagio Anzeveno - Zionsville IN, US
James Todd Pechacek - Indianapolis IN, US
Gerald Bryan Watson - Zionsville IN, US
Gerrit Jan Deboer - Indianapolis IN, US
Joel Jay Sheets - Zionsville IN, US
Susan Erhardt Zabik - Cicero IN, US
Carla Nanette Yerkes - Crawfordsville IN, US
Christian Thomas Schobert - Zionsville IN, US
James Edwin Dripps - Carmel IN, US
Leonard Paul Dintenfass - Indianapolis IN, US
Laura Lee Karr - Lebanon IN, US
Paul Allen Neese - Tucson AZ, US
Jim Xinpei Huang - Carmel IN, US
James Michael Gifford - Lebanon IN, US

Assignee:

Dow AgroSciences LLC - Indianapolis IN

International Classification:

A61K 31/44
C07D 211/82

US Classification:

514357, 546329, 546330

Abstract:

Compounds useful to control pests are provided.

US Patent:

7635741, Dec 22, 2009

Filed:

Feb 12, 2003

Appl. No.:

10/365938

Inventors:

James P. Godschalx - Midland MI, US
James T. Pechacek - Indianapolis IN, US
Kim E. Arndt - Carmel IN, US

International Classification:

C08F 32/08
C08F 36/00
C08F 2/16
B05D 3/02
B05D 5/00
B05D 3/12

US Classification:

526281, 526283, 524804, 427226, 427243, 427241

Abstract:

This invention is a monomer comprising at least two dienophile groups and at least two ring structures which ring structures are characterized by the presence of two conjugated carbon-to-carbon double bonds and the presence of a leaving group L, wherein L is characterized that when the ring structure reacts with a dienophile in the presence of heat or other energy sources, L is removed to form an aromatic ring structure. This invention is also curable oligomers and polymers and highly cross-linked polymers made with such monomers. Moreover, this invention is a method of making porous films by combining such monomers or their oligomers with a porogen, curing the polymer and removing the porogen.

US Patent:

7902233, Mar 8, 2011

Filed:

May 29, 2009

Appl. No.:

12/474928

Inventors:

Zoltan L. Benko - Indianapolis IN, US
David A. Demeter - Fishers IN, US
Carl Deamicis - Indianapolis IN, US
Lowell Markley - Zionsville IN, US
Jack Geno Samaritoni - Avon IN, US
Carrie Schmidt - Indianapolis IN, US
Yuanming Zhu - Carmel IN, US
W. Randal Erickson - Carmel IN, US
Peter B. Anzeveno - Zionsville IN, US
James Todd Pechacek - Indianapolis IN, US
Gerald B. Watson - Zionsville IN, US
Gerrit Deboer - Indianapolis IN, US
Joel J. Sheets - Zionsville IN, US
Susan Zabik - Cicero IN, US
Carla N. Yerkes - Crawfordsville IN, US
Christian Schobert - Salem VA, US
James E. Dripps - Carmel IN, US
Leonard Dintenfass - Indianapolis IN, US
Laura L. Karr - Lebanon IN, US
Paul A. Neese - Tucson AZ, US
Jim X. Huang - Carmel IN, US
James M. Gifford - Lebanon IN, US

Assignee:

Dow AgroSciences LLC - Indianapolis IN

International Classification:

A61K 31/44
C07D 211/82

US Classification:

514357, 546329, 546330

Abstract:

Compounds useful to control pests are provided.

US Patent:

20060252906, Nov 9, 2006

Filed:

Feb 19, 2004

Appl. No.:

10/545861

Inventors:

James Godschalx - Midland MI, US
James Pechacek - Indianapolis IN, US
Kim Arndt - Carmel IN, US

International Classification:

C08G 61/02

US Classification:

528086000

Abstract:

The present invention is a method of making cross-linked or cross-linkable polyarylenes comprising providing a reaction mixture comprising (a) a first monomer comprising at least two cyclic functional groups (b) a second monomer comprising at least two dienophile functional groups, and heating the reaction mixture to form a polymerized or partially polymerized polyarylene material, wherein at least one of the first or second monomers must comprise at least three functional groups. The cyclic groups in the first monomer are characterized by the presence of two conjugated carbon to carbon double bonds and a leaving group, L, selected from -0-, —S—, —(SO)—, —N═N—, or —O(CO)—. The present invention is also the partially polymerized reaction product of the above method. Finally, the present invention is also specific difunctional diene monomers useful in such a method.

US Patent:

60158263, Jan 18, 2000

Filed:

Mar 26, 1998

Appl. No.:

9/048601

Inventors:

James T. Pechacek - Indianapolis IN
Donald H. DeVries - Fishers IN
Francis E. Tisdell - Carmel IN
Robert G. Suhr - Greenfield IN
Peter L. Johnson - Indianapolis IN
Christopher J. Hatton - Westfield IN
Maurice Chee Hoong Yap - Zionsville IN
Gary D. Stockdale - Indianapolis IN
Christopher T. Hamilton - Indianapolis IN
George W. Johnson - Indianapolis IN

International Classification:

A01N 43653
C07D40904
C07D40504

US Classification:

514383

Abstract:

3-(Substituted phenyl)-5-(thienyl or furyl)-1,2,4-triazole compounds are useful as insecticides and acaricides. New synthetic procedures and intermediates for preparing the compounds, pesticide compositions containing the compounds, and methods of controlling insects and mites using the compounds are also provided.

US Patent:

52505324, Oct 5, 1993

Filed:

Feb 27, 1992

Appl. No.:

7/842834

Inventors:

Kevin L. McLaren - Concord CA
Mark B. Hertlein - Pleasant Hill CA
James T. Pechacek - Clayton CA
Michael J. Ricks - Concord CA
Yulan C. Tong - Walnut Creek CA
Laura L. Karr - Pittsburg CA

Assignee:

DowElanco - Indianapolis IN

International Classification:

C07D40104
C07D40304
A01N 4356

US Classification:

514256

Abstract:

3,4,N-triaryl-4,5-dihydro-1H-pyrazole-1-carboxamide compounds having an aryl moiety in the 4-position that is an optionally substituted pyridinyl, pyrimidinyl, pyridazinyl, pyrazinyl, or quinolinyl moiety and aryl moieties in the 3-position and the N-position that are optionally substituted phenyl, pyridinyl, pyrimidinyl, pyridazinyl, pyrazinyl, or quinolinyl moieties, such as N-(4-chlorophenyl)-4,5- -dihydro-3-(4-fluorophenyl)-4-(5-trifluoromethyl-2- -pyridinyl)-1H-pyrazole-1-carboxamide, were prepared and found to possess insecticidal utility. 1,2-Diarylethanone compounds were converted to 1,2-diaryl-2-propen-1-one compounds by treatment with bis(dimethylamino)methane, the 1,2-diaryl-2-propen-1-one compounds were converted to 3,4-diaryl-4,5-dihydro-1H-pyrazole compounds by treatment with hydrazine, and the 3,4-diaryl-4,5-dihydro-1H-pyrazole compounds were converted to the insecticidal subject compounds by treatment with an aryl isocyanate.