Patents by Inventor Manfred-Heinrich Schutte

Manfred-Heinrich Schutte 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).

  • Active substance combinations comprising pyrethroids and insect development inhibitors
    Patent number: 6270784
    Abstract: The present invention relates to new active compound combinations of pyrethroids with insect development inhibitors, for achieving a long-term effect against animal pests with high effectiveness, fewer environmentally polluting properties and a toxicologically favourable control concept.
    Type: Grant
    Filed: February 10, 1998
    Date of Patent: August 7, 2001
    Assignee: Bayer Aktiengesellschaft
    Inventors: Klaus Mrusek, Manfred-Heinrich Schütte
  • Rodenticidal foams
    Patent number: 6036970
    Abstract: The present invention relates to rodenticidal foams based on hydrophilic polymers, of the following composition:a) rodenticidal active compound,b) hydrophilic polymers having an average molecular weight of 2,000 to 60,000 (determined by means of gel permeation chromatography (GPC) from the series consisting of ling-chain polyurethanes, polyesters, polyester-polyols, polystyrenes, polybutadienes and maleic acid polymers, which are in each case modified in the polymer chain by carboxylic acid groups or amino groups,c) long-chain aliphatic C.sub.6 -C.sub.22 -fatty acids, such as palmitic acid, dodecanoic acid and stearic acid, or alkali metal, alkaline earth metal and ammonium salts thereof,d) and if appropriate further auxiliaries from the series consisting of dyestuffs, emulsifiers, solvents, perservatives, attractants and baits.
    Type: Grant
    Filed: April 3, 1996
    Date of Patent: March 14, 2000
    Assignee: Bayer Aktiengesellschaft
    Inventors: Kirkor Sirinyan, Manfred-Heinrich Schutte, Gerhard Hesse, Reiner Pospischil, Rainer Sonneck, Hans-Jurgen Schnorbach
  • Insecticidal fertilizer mixtures
    Patent number: 5783203
    Abstract: The present invention relates to insecticidal fertilizer mixtures comprising a fertilizer component and an agonist or antagonist of the nicotinergic acetylcholine receptors of insects.
    Type: Grant
    Filed: October 7, 1996
    Date of Patent: July 21, 1998
    Assignee: Bayer Aktiengesellschaft
    Inventors: Manfred-Heinrich Schutte, Gerhard Baron