Patents by Inventor Teresa M. Tam Chow

Teresa M. Tam Chow 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-carbonyl-N-(2-furfuryl)-4-haloanilines and herbicidal use thereof
    Patent number: 4717413
    Abstract: A compound having the following structural formula ##STR1## wherein R is nitro or hydrogen; R.sup.1 is C.sub.1 -C.sub.4 alkyl or C.sub.1 -C.sub.3 alkylthio; and R.sup.2 is hydrogen or chlorine and X is chlorine, bromine, or iodine.
    Type: Grant
    Filed: December 15, 1986
    Date of Patent: January 5, 1988
    Assignee: Stauffer Chemical Company
    Inventors: Don R. Baker, Teresa M. Tam Chow