Patents by Inventor Konrad Gollmitzer

Konrad Gollmitzer 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).

  • Metal seal and coating material for metal seals
    Patent number: 6398224
    Abstract: The invention relates to a metal seal, which is fitted with a coating containing 10 to 60 wt. % of at least one elastomer, 5 to 50 wt. % of at least one inorganic fiber, 0.5 to 20 wt. % of at least one organic fiber, 10 to 80 wt. % filling material. The part by weight ratio of the at least one elastomer in relation to the part by ratio sum of the at least one inorganic fiber and the at least one organic fiber ranges from 1:1.1 and 1.5:5. The invention further relates to the coating material.
    Type: Grant
    Filed: June 8, 2000
    Date of Patent: June 4, 2002
    Assignee: Dana Corporation
    Inventors: Wilfried Erb, Konrad Gollmitzer, Alfred Weiss