Patents by Inventor Werner Kloss

Werner Kloss 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).

  • Stabilized red phosphorus and process for making it
    Patent number: 4113841
    Abstract: The invention provides stabilized pulverulent red phosphorus. It comprises a homogeneous blend of red phosphorus particles with a size of at most about 2 mm and a metal compound of the second or third group of the Periodic System as an oxidation stabilizer, wherein the metal compound is the aluminum, magnesium, calcium or zinc salt of an alkyl-, cycloalkyl-, aryl- or aralkylphosphonic acid having 1 to 20 carbon atoms, the metal compound being present in the homogeneous blend in a proportion of about 0.5 to 5 weight %.
    Type: Grant
    Filed: July 13, 1977
    Date of Patent: September 12, 1978
    Assignee: Hoechst Aktiengesellschaft
    Inventors: Horst Staendeke, Franz-Josef Dany, Joachim Kandler, Theodor Auel, Werner Kloss