Patents by Inventor Steven J. Goddard

Steven J. Goddard has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • Substituted trichloropropylureas as plant disease control agents
    Patent number: 4258060
    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.
    Type: Grant
    Filed: August 13, 1979
    Date of Patent: March 24, 1981
    Assignee: E. I. Du Pont de Nemours and Company
    Inventor: Steven J. Goddard
  • Seed treatment fungicides for control of seed-borne diseases
    Patent number: 4180569
    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 ; andP is equal to the number of hydrogens on the acid A which have an acidic dissociation constant greater than 1.times.10.sup.-6.
    Type: Grant
    Filed: June 28, 1978
    Date of Patent: December 25, 1979
    Assignee: E. I. Du Pont de Nemours and Company
    Inventor: Steven J. Goddard
  • Substituted isoindoles
    Patent number: 4175948
    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 ; andZ 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.
    Type: Grant
    Filed: July 26, 1978
    Date of Patent: November 27, 1979
    Assignee: E. I. Du Pont de Nemours and Company
    Inventors: Steven J. Goddard, George Levitt
  • Novel 2-aryl-2,3,5,6,7,8-hexahydro-3-thioxoimidazo-[1,5-a-]pyridin-1(BaH)-ones as herbicides
    Patent number: 4138242
    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.
    Type: Grant
    Filed: December 7, 1976
    Date of Patent: February 6, 1979
    Assignee: E. I. Du Pont de Nemours and Company
    Inventor: Steven J. Goddard
  • Methoxy substituted cycloalkanapyrazole herbicides
    Patent number: 4123252
    Abstract: Herbicidal cyanoalkanapyrazoles of the formula: ##STR1## where N IS 3, 4, OR 5;Q is --O--CH.sub.3 or --S(O).sub.m --CH.sub.3 ;where m is 0, 1 or 2; andR.sub.1 is hydrogen or methyl;V is hydrogen, fluorine or chlorine;X is fluorine, chlorine, bromine, iodine, cyano or methoxy;Y is hydrogen, fluorine, or chlorine; andZ is hydrogen or fluorine;Provided that:(a) when n is 3, R.sub.1 is hydrogen;(b) when n is 5, R.sub.1 is hydrogen, Y is hydrogen or fluorine, Z and V are hydrogen and X is fluorine, chlorine or bromine and m is 0;(c) when V is fluorine or chlorine, X is fluorine, chlorine or bromine and Z is hydrogen;(d) when m is 1 or 2, Y is fluorine and V and Z are hydrogen.
    Type: Grant
    Filed: September 24, 1976
    Date of Patent: October 31, 1978
    Assignee: E. I. Du Pont de Nemours and Company
    Inventor: Steven J. Goddard