Patents by Inventor Reed A. Gray

Reed A. Gray 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).

  • Herbicidal antidotes
    Patent number: 4420322
    Abstract: This invention describes herbicidal compositions comprised of a thiocarbamate or an acetanilide herbicide and an antidotally effective amount of an alkali azide salt or an alkaline earth salt.
    Type: Grant
    Filed: April 2, 1979
    Date of Patent: December 13, 1983
    Assignee: Stauffer Chemical Company
    Inventor: Reed A. Gray
  • Thiolcarbamate sulfoxides protected against dry soil deactivation
    Patent number: 4389237
    Abstract: Herbicidal thiolcarbamate sulfoxide compositions of improved stability.
    Type: Grant
    Filed: September 23, 1981
    Date of Patent: June 21, 1983
    Assignee: Stauffer Chemical Company
    Inventors: Gilbert G. Patchett, Reed A. Gray, Daniel L. Hyzak
  • 1-Hydroxy-2-(alkylketo)-4,4,6,6-tetramethyl cyclohexen-3,5-dione herbicides
    Patent number: 4227919
    Abstract: Compounds having the following structural formula ##STR1## wherein R is alkyl which are useful as herbicides.
    Type: Grant
    Filed: August 6, 1979
    Date of Patent: October 14, 1980
    Assignee: Stauffer Chemical Company
    Inventors: Reed A. Gray, Chien K. Tseng, Ronald J. Rusay
  • 1-Hydroxy-2-(alkylketo)-4,4,6,6-tetramethyl cyclohexen-3,5-diones
    Patent number: 4202840
    Abstract: Compounds having the following structural formula ##STR1## wherein R is alkyl which are useful as herbicides.
    Type: Grant
    Filed: September 29, 1978
    Date of Patent: May 13, 1980
    Assignee: Stauffer Chemical Company
    Inventors: Reed A. Gray, Chien K. Tseng, Ronald J. Rusay