Patents by Inventor G{umlaut over (u)}nter Retzlaff

G{umlaut over (u)}nter Retzlaff 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).

  • Harmful fungi control with an active substance inhibiting respiration by inhibiting the cytochrome complex III, combined with an amide
    Patent number: 6169056
    Abstract: Compositions for controlling harmful fungi which comprise, as active ingredients, at least one compound which inhibits respiration on the cytochrome complex III and at least one amide compound of the formula II A—CO—NR1 R2 where A, R1 and R2 have the meanings given in the description. The compositions according to the invention can be used, in particular, for controlling botrytis.
    Type: Grant
    Filed: March 23, 1998
    Date of Patent: January 2, 2001
    Assignee: BASF Aktiengesellschaft
    Inventors: Herbert Bayer, Hubert Sauter, Harald Köhle, G{umlaut over (u)}nter Retzlaff, Eberhard Ammermann, Gisela Lorenz, Siegfried Strathmann, Karl Eicken