Patents by Inventor George P. Schoepe

George P. Schoepe 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).

  • Cupreous catalyst and process for making same
    Patent number: 4504596
    Abstract: Improved catalyst is made by including in a grind charge of cupreous particulates a small proportion of hydrated refractory metal oxide such as hydrated alumina. Said grind charge contains a major proportion of cuprous and cupric oxides, a minor proportion of elemental copper, and up to about 10% of promoter material. Such charge is subjected to high energy comminution with concomitant crystal lattice distortion. The catalyst is useful for the production of alkyl and aryl halosilanes.
    Type: Grant
    Filed: January 30, 1984
    Date of Patent: March 12, 1985
    Assignee: SCM Corporation
    Inventors: George P. Schoepe, Don H. Hashiguchi
  • Cupreous catalyst and process for making same
    Patent number: 4503165
    Abstract: Improved catalyst is made by including in a grind charge of cupreous particulates a small proportion of a hydroxide of Period IV metal having Atomic Number between 24 and 30, e.g. iron III oxide monohydrate. Said grind charge contains a major proportion of cuprous and cupric oxides, a minor proportion of elemental copper, and up to about 10% of promoter material. Such charge is subjected to high energy comminution with concomitant crystal lattice distortion. The catalyst is useful for the production of alkyl and aryl halosilanes.
    Type: Grant
    Filed: April 9, 1984
    Date of Patent: March 5, 1985
    Assignee: SCM Corporation
    Inventors: Don H. Hashiguchi, Ronald J. Dietrich, George P. Schoepe