Patents by Inventor Joseph C. Rundle

Joseph C. Rundle 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).

  • Pesticidal fluorinated esters of the pyrethrin or pyrethroid type
    Patent number: 4376784
    Abstract: The invention concerns novel pesticidal esters of the pyrethrin or pyrethroid type in which the methylene group bonded to the ester carbonyl and/or ester oxygen bears a fluorine substituent. The compounds of the invention are active against insect pests including flies, moths, aphids and beetles and acarina pests including ticks.
    Type: Grant
    Filed: March 24, 1981
    Date of Patent: March 15, 1983
    Assignee: ICI Australia Limited
    Inventors: Donald W. G. Harney, Peter G. Lehman, Joseph C. Rundle
  • Pesticidal fluorinated esters of the pyrethrin or pyrethroid type
    Patent number: 4283414
    Abstract: The invention concerns novel pesticidal esters of the pyrethrin or pyrethroid type in which the methylene group bonded to the ester carbonyl and/or ester oxygen bears a fluorine substituent. The compounds of the invention are active against insect pests including flies, moths, aphids and beetles and acarina pests including ticks.
    Type: Grant
    Filed: June 8, 1979
    Date of Patent: August 11, 1981
    Assignee: ICI Australia Limited
    Inventors: Donald W. G. Harney, Peter G. Lehman, Joseph C. Rundle