Patents by Inventor Peter Zisch

Peter Zisch 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).

  • Publication number: 20090000865
    Abstract: The invention relates to a sound-absorbing coating for an elastic structure (1) made of at least two polymers, comprising at least one coating layer (2) closer to the elastic structure (1) and made of at least one polymer A and at least one coating layer (3) farther from the elastic structure (1) and made of at least one polymer B, the latter coating layer (3) being applied immediately on said at least one polymer A so as to form an integral composite effecting a loss factor in the range of from 0.01 to 0.6 in a temperature range of from ?20° C. to +80° C. The invention also relates to a process for preparing such a coating and the use of such a coating for making sound-absorbing coatings, for example on automotive vehicles.
    Type: Application
    Filed: August 24, 2004
    Publication date: January 1, 2009
    Applicants: BMW AG, SIKA TECHNOLOGY AG
    Inventors: Peter Zisch, Peter Merz, Norman Blank