Patents by Inventor Bernhard Melcher

Bernhard Melcher 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).

  • Solid lubricants with a tin sulphide and carbon base
    Patent number: 6303545
    Abstract: The invention relates to tin sulfide- and carbon-based solid lubricants and solid lubricant combinations, methods for the production thereof as well as their use in friction liner mixtures and friction liners such as brake or clutch liners.
    Type: Grant
    Filed: October 6, 2000
    Date of Patent: October 16, 2001
    Assignee: Chemetall Ges. m.b.H.
    Inventors: Ronald Hüner, Bernhard Melcher, Roman Milczarek, Herbert Kienleitner