Patents by Inventor Manfred Bock

Manfred Bock 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).

  • Triisocyanates useful for the production of polyurethane resins
    Patent number: 4113705
    Abstract: This invention relates to new liquid cycloaliphatic triisocyanates and to their use as isocyanate components for the production of polyurethane resins by the known isocyanate polyaddition process.
    Type: Grant
    Filed: March 17, 1977
    Date of Patent: September 12, 1978
    Assignee: Bayer Aktiengesellschaft
    Inventors: Manfred Bock, Josef Pedain, Walter Uerdingen
  • Cycloaliphatic triamines
    Patent number: 4101578
    Abstract: This invention relates to new cycloaliphatic triamines which are valuable intermediate products for synthetic resins, above all for lightfast and weather resistant polyurethane resins and in particular for solvent-free or low solvent polyurethane lacquers.
    Type: Grant
    Filed: March 17, 1977
    Date of Patent: July 18, 1978
    Assignee: Bayer Aktiengesellschaft
    Inventors: Manfred Bock, Josef Pedain, Rudolf Braden
  • Bicyclic triisocyanates
    Patent number: 4045462
    Abstract: The instant invention is directed to new liquid bicycloaliphatic triisocyanates and to the use thereof as the isocyanate component in the production of polyurethane plastics by the known isocyanate-polyaddition process. The new triisocyanates are particularly suitable for use as the isocyanate component in low-solvent, light-stable two-component polyurethane lacquers.
    Type: Grant
    Filed: April 5, 1976
    Date of Patent: August 30, 1977
    Assignee: Bayer Aktiengesellschaft
    Inventors: Manfred Bock, Walter Uerdingen, Josef Pedain