Patents by Inventor Tetsuo Roy Fukuto

Tetsuo Roy Fukuto 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).

  • N-aminosulfenyl derivatives of aldicarb
    Patent number: 4108991
    Abstract: New pesticidal N-aminosulfenyl derivatives of aldicarb and their use to control insects and acarids are described.
    Type: Grant
    Filed: December 6, 1976
    Date of Patent: August 22, 1978
    Assignee: The Regents of the University of California
    Inventors: Tetsuo Roy Fukuto, Allan Lindsay Black
  • N-aminosulfenylated derivatives of carbofuran
    Patent number: 4006231
    Abstract: A new class of chemical compounds useful for the control of insects consists of (methyl)(aminosulfenyl)carbamic acid esters of 2,3-dihydro-2,2-dimethyl-7-benzofuranol. The preparation of these compounds having a variety of (substituted-amino)sulfenyl groups, their physical properties, formulation, and use to control both household insects and crop pests are exemplified.
    Type: Grant
    Filed: June 6, 1974
    Date of Patent: February 1, 1977
    Assignee: The Regents of the University of California
    Inventors: Allan Lindsay Black, Tetsuo Roy Fukuto
  • N-arylsulfenylated derivatives of benzofuranyl methylcarbamates
    Patent number: 3997549
    Abstract: A new class of chemical compounds useful for the control of insects consists of (methyl) (arylsulfenyl)-carbamic acid esters of 2,3-dihydro-2,2-dimethyl-7-benzofuranol. The preparation of these compounds, their physical properties, formulation, and use to control both household insects and crop insects are exemplified.
    Type: Grant
    Filed: March 12, 1973
    Date of Patent: December 14, 1976
    Assignee: The Regents of the University of California
    Inventors: Tetsuo Roy Fukuto, Allan L. Black