Patents by Inventor Diana M. Worthington

Diana M. Worthington 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).

  • Fungicidal and plant growth regulating triazole alkynyl ethers
    Patent number: 5272130
    Abstract: A compound having the formula: ##STR1## and stereoisomers thereof, wherein R.sup.1 is --CH.dbd.CH--X or --C.tbd.C--X where X is hydrogen or straight chain alkyl; R.sup.2 is halophenyl, Z is OR.sup.3 where R.sup.3 is H, alkyl, alkenyl or alkynyl; and acid addition salts and metal complexes thereof. These compounds have fungicidal and plant growth regulating properties. Intermediates for these compounds are also disclosed.
    Type: Grant
    Filed: May 10, 1989
    Date of Patent: December 21, 1993
    Assignee: Imperial Chemical Industries PLC
    Inventors: Robert A. Noon, Patrick J. Crowley, Diana M. Worthington
  • Triazole and imidazole compounds
    Patent number: 4855510
    Abstract: A compound having the formula: ##STR1## and stereoisomers thereof, wherein R.sup.1 is --CH.dbd.CH--X or --C.tbd.C--X where X is hydrogen or straight chain alkyl; R.sup.2 is halophenyl, Z is OR.sup.3 where R.sup.3 is H, alkyl, alkenyl or alkynyl; and acid addition salts and metal complexes thereof. These compounds have fungicidal and plant growth regulating properties. Intermediates for these compounds are also disclosed.
    Type: Grant
    Filed: November 14, 1986
    Date of Patent: August 8, 1989
    Assignee: Imperial Chemical Industries PLC
    Inventors: Robert A. Noon, Patrick J. Crowley, Diana M. Worthington
  • Triazoles and use as fungicides and plant growth regulators
    Patent number: 4634466
    Abstract: A compound having the formula: ##STR1## and stereoisomers thereof, wherein R.sup.1 is --CH.dbd.CH--X or --C.tbd.C--X where X is hydrogen or straight chain alkyl; R.sup.2 is halophenyl, Z is OR.sup.3 where R.sup.3 is H, alkyl, alkenyl or aklynyl; and acid addition salts and metal complexes thereof. The compounds are characterized by their fungicidal and plant growth activity.
    Type: Grant
    Filed: May 31, 1983
    Date of Patent: January 6, 1987
    Assignee: Imperial Chemical Industries PLC
    Inventors: Robert A. Noon, Patrick J. Crowley, Diana M. Worthington