Patents by Inventor Klaus Josef Maria Michels

Klaus Josef Maria Michels 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).

  • Lubricant-containing pellets of thermoplastics processs for preparing same and use thereof
    Patent number: 5763084
    Abstract: Lubricant-containing pellets of thermoplastic resins which have a continuous lubricant film firmly adhering to the surface of the pellets are created by a process which mixes and combines uncoated pellets of thermoplastic resins with a metal salt of a fatty acid lubricant at a temperature of from 20.degree. C. to 50.degree. C.
    Type: Grant
    Filed: October 11, 1996
    Date of Patent: June 9, 1998
    Assignee: E. I. du Pont de Nemours and Company
    Inventors: Klaus Josef Maria Michels, Rolando Umali Pagilagan