Patents by Inventor Hans-Peter Hofinger

Hans-Peter Hofinger 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).

  • Coating of plant seeds
    Patent number: 4448796
    Abstract: A binder solution for applying plant protectants and similar agents to seeds includes a metal pigment such as copper, aluminium or bronze. Presence of the pigment produces a particularly smooth-surfaced coating providing improved abrasion resistance and flow properties.
    Type: Grant
    Filed: November 2, 1982
    Date of Patent: May 15, 1984
    Assignee: Societe d'Assistance Technique pour Produits Nestle S.A.
    Inventors: Franz Wieser, Hans-Peter Hofinger