Steven Jerome Goddard

US Patent:

41206932, Oct 17, 1978

Filed:

Jul 29, 1976

Appl. No.:

5/709820

Inventors:

Steven Jerome Goddard - West Grove PA
George Levitt - Wilmington DE

Assignee:

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

International Classification:

A01N 922
C07D20934

US Classification:

71 96

Abstract:

This invention relates to novel compounds of the formulae and their use as herbicides: ##STR1## wherein X is H, F, Cl, Br, CN, NO. sub. 2 or OCH. sub. 3 ; Y is H, F, or CH. sub. 3 ; and Z is H, F, Cl, Br or OCH. sub. 3 provided that (1) when Y is CH. sub. 3 ; X is F, Cl, or Br; (2) when Z is 6--Cl or 6--Br, Y is F; and, (3) X, Y and Z may not all be H simultaneously.

US Patent:

40012727, Jan 4, 1977

Filed:

Dec 24, 1974

Appl. No.:

5/536322

Inventors:

Steven Jerome Goddard - West Grove PA

Assignee:

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

International Classification:

C07D20948

US Classification:

260326HL

Abstract:

This invention relates to herbicidal 2-fluoro-4-halo-phenyl-4,5,6,7-tetrahydro-2H-isoindole-1,3-diones. These compounds may be used for selective weed control in certain crops or for total vegetation control.

US Patent:

41382420, Feb 6, 1979

Filed:

Dec 7, 1976

Appl. No.:

5/748297

Inventors:

Steven J. Goddard - West Grove PA

Assignee:

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

International Classification:

A01N 922
C07D47104

US Classification:

71 92

Abstract:

This invention relates to novel 2-aryl-2,3,5,6,7,8-hexahydro-3-thioxoimidazo[1,5-a]pyridin-1(8aH)-ones and their use as herbicides. These novel compounds may be used for selective weed control in certain crops or for total vegetation control.

US Patent:

41805690, Dec 25, 1979

Filed:

Jun 28, 1978

Appl. No.:

5/920079

Inventors:

Steven J. Goddard - West Grove PA

Assignee:

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

International Classification:

A01N 920

US Classification:

424226

Abstract:

This invention relates to a method for controlling seedborne fungus diseases in plants, by applying to the seed a fungicidally effective amount of 4,4'-azodipyridine or acid salts of the formula ##STR1## wherein A is an acid having acidic dissociation constant greater than 1. times. 10. sup. -6 ; and P is equal to the number of hydrogens on the acid A which have an acidic dissociation constant greater than 1. times. 10. sup. -6.

US Patent:

41759486, Nov 27, 1979

Filed:

Jul 26, 1978

Appl. No.:

5/928193

Inventors:

Steven J. Goddard - West Grove PA
George Levitt - Wilmington DE

Assignee:

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

International Classification:

A01N 922
C07D20946

US Classification:

71 96

Abstract:

This invention relates to novel compounds of the formulae and their use as herbicides: ##STR1## wherein X is H, F, Cl, Br, CN, NO. sub. 2 or OCH. sub. 3 ; Y is H, F, or CH. sub. 3 ; and Z is H, F, Cl, Br or OCH. sub. 3 provided that (1) when Y is CH. sub. 3, X is F, Cl, or Br; (2) when Z is 6-Cl or 6-Br, Y is F; and, (3) X, Y and Z may not all be H simultaneously.

US Patent:

42580609, Mar 24, 1981

Filed:

Aug 13, 1979

Appl. No.:

6/065864

Inventors:

Steven J. Goddard - West Grove PA

Assignee:

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

International Classification:

A01N 3720
A01N 3718
C07C10338
C07C12700

US Classification:

424322

Abstract:

Substituted trichloropropylureas such as 1-(1,1-dimethylethyl)-3-methyl-(3,3,3-trichloro-2-hydroxypropyl)urea are useful in controlling plant fungus diseases.

US Patent:

40323269, Jun 28, 1977

Filed:

Aug 26, 1975

Appl. No.:

5/607895

Inventors:

Steven Jerome Goddard - West Grove PA

Assignee:

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

International Classification:

A01N 922

US Classification:

71 96

Abstract:

This invention relates to herbicidal 2-substituted aryl-4,5,6,7-tetrahydro-2H-isoindole-1,3-diones. These compounds may be used for selective weed control in certain crops or for total vegetation control.

US Patent:

41116810, Sep 5, 1978

Filed:

Sep 9, 1976

Appl. No.:

5/720801

Inventors:

Steven Jerome Goddard - West Grove PA

Assignee:

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

International Classification:

A01N 922

US Classification:

71 92

Abstract:

Herbicidal cycloalkanapyrazoles of the formula: ##STR1## where N IS 3, 4 OR 5; R. sub. 1 is hydrogen or methyl; X is fluorine, chlorine, bromine, iodine, cyano, or methoxy; Y is hydrogen, fluorine, or chlorine; Z is hydrogen or fluorine; and V is hydrogen, fluorine, chlorine or methoxy; provided that (a) when n is 3, R. sub. 1 must be hydrogen; (b) when n is 5, R. sub. 1 must be hydrogen, Y must be hydrogen or fluorine, Z and V must both be hydrogen, and X must be fluorine, chlorine or bromine; (c) when V is methoxy, X and Y must be chlorine, and Z must be hydrogen; and (d) when V is fluorine or chlorine, X must be fluorine, chlorine or bromine, and Z must be hydrogen.