Patents by Inventor Annerose Edith Elise Rehnig

Annerose Edith Elise Rehnig 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 co-formulation
    Patent number: 6096769
    Abstract: The invention relates a concentrated liquid fungicidal composition comprising a fungicidally acceptable carrier and/or surface active agent and(a) at least one compound of formula I, ##STR1## (b) one or more additional fungicidal active ingredients, which exist as a suspension of fire particles;(c) a solubilizing agent; and(d) a dispersing agent, which has the capability to adsorb irreversibly on the surfaces of hydrophobic particles suspended in water or polar organic solvents.
    Type: Grant
    Filed: April 20, 1998
    Date of Patent: August 1, 2000
    Assignee: American Cyanamid Company
    Inventors: Michael Perlitz, Friedrich Schmidt, Annerose Edith Elise Rehnig, Ewald Gerhard Sieverding, Christopher William Horsler
  • Fungicidal methods compounds and compositions containing benzophenones
    Patent number: 5866722
    Abstract: There is provided a method for the control of phytopathogenic fungi and disease caused thereby which comprises contacting said fungi with a fungicidally effective amount of a benzophenone compound of formula I ##STR1## There are further provided benzophenone compounds of formula Ia which are useful as fungicidal agents and compositions useful for the protection of plants from the damaging effects of phytopathogenic fungi and fungal disease.
    Type: Grant
    Filed: April 30, 1997
    Date of Patent: February 2, 1999
    Assignee: American Cyanamid Company
    Inventors: Jurgen Curtze, Christine Helene Gertrud Rudolph, Ludwig Schroder, Guido Albert, Annerose Edith Elise Rehnig, Ewald Gerhard Sieverding
  • Fungicidal methods, compounds and compositions containing benzophenones
    Patent number: 5773663
    Abstract: There is provided a method for the control of phytopathogenic fungi and disease caused thereby which comprises contacting said fungi with a fungicidally effective amount of a benzophenone compound of formula I ##STR1## There are further provided benzophenone compounds of formula Ia which are useful as fungicidal agents and compositions useful for the protection of plants from the damaging effects of phytopathogenic fungi and fungal disease.
    Type: Grant
    Filed: May 1, 1996
    Date of Patent: June 30, 1998
    Assignee: American Cyanamid Company
    Inventors: Jurgen Curtze, Christine Helene Gertrud Rudolph, Ludwig Schroder, Guido Albert, Annerose Edith Elise Rehnig, Ewald Gerhard Sieverding
  • Fungicidal methods, compounds and compositions containing benzophenones
    Patent number: 5679866
    Abstract: There is provided a method for the control of phytopathogenic fungi and disease caused thereby which comprises contacting said fungi with a fungicidally effective amount of a benzophenone compound of formula I ##STR1## There are further provided benzophenone compounds of formula Ia which are useful as fungicidal agents and compositions useful for the protection of plants from the damaging effects of phytopathogenic fungi and fungal disease.
    Type: Grant
    Filed: June 7, 1995
    Date of Patent: October 21, 1997
    Assignee: American Cyanamid Company
    Inventors: Jurgen Curtze, Christine Helene Gertrud Rudolph, Ludwig Schroder, Guido Albert, Annerose Edith Elise Rehnig, Ewald Gerhard Sieverding