Patents by Inventor Anne R. Egan

Anne R. Egan 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).

  • Dihydropyridazinones, pyridazinones and related compounds as fungicides
    Patent number: 5631254
    Abstract: This invention relates to substituted dihydropyridazinones, pyridazinones and related compounds, of the formula ##STR1## wherein A, Q, D and R1 are as defined within, compositions containing these compounds and methods of controlling agricultural and mammalian fungal diseases.
    Type: Grant
    Filed: June 6, 1995
    Date of Patent: May 20, 1997
    Assignee: Rohm and Haas Company
    Inventors: Enrique L. Michelotti, Anne R. Egan, Ronald Ross, Jr., Willie J. Wilson
  • Dihydropyridazinones, pyridazinones and related compounds as fungicides
    Patent number: 5552409
    Abstract: This invention relates to substituted dihydropyridazinones, pyridazinones and related compounds, of the formula ##STR1## wherein A, Q, D and R.sup.1 are as defined within, compositions containing these compounds and methods of controlling agricultural and mammalian fungal diseases.
    Type: Grant
    Filed: March 31, 1994
    Date of Patent: September 3, 1996
    Assignee: Rohm and Haas Company
    Inventors: Enrique L. Michelotti, Anne R. Egan, Ronald Ross, Jr., Willie J. Wilson
  • Insecticidal ferrocenoyl acylhydrazines
    Patent number: 5075471
    Abstract: Insecticidal compounds of the formula ##STR1## wherein one of A or B is ferrocenyl and the other of A or B is phenyl or substituted phenyl and R is branched alkyl are effective in controlling the Southern Armyworm and Mexican Bean Beetle.
    Type: Grant
    Filed: October 9, 1990
    Date of Patent: December 24, 1991
    Assignee: Rohm and Haas Company
    Inventors: Enrique L. Michelotti, Dat P. Le, Glenn R. Carlson, Anne R. Egan