Patents by Inventor James Wellington Clapp

James Wellington Clapp 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).

  • Dithiocarbamate ester bactericides and fungicides
    Patent number: 4038288
    Abstract: The present invention relates to certain novel dithiocarbamate esters, methods for their synthesis and their use as bactericidal and fungicidal agents.
    Type: Grant
    Filed: April 18, 1975
    Date of Patent: July 26, 1977
    Assignee: American Cyanamid Company
    Inventors: Thomas Andrew Lies, James Wellington Clapp
  • Dithiocarbamate ester bactericides and fungicides
    Patent number: 4011230
    Abstract: The present invention relates to certain novel dithiocarbamate esters, methods for their synthesis and their use as bactericidal and fungicidal agents.
    Type: Grant
    Filed: April 14, 1975
    Date of Patent: March 8, 1977
    Assignee: American Cyanamid Company
    Inventors: Thomas Andrew Lies, James Wellington Clapp