Patents by Inventor Reinhard Grote

Reinhard Grote 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).

  • Hot melt adhesives for cellulosic material
    Patent number: 4129539
    Abstract: Adhesive composition for application in molten condition to cellulosic materials to form adhesive bond and also capable of being dissolved or dispersed in cold water includes a mixture of cold water-insoluble polymeric material having free carboxyl groups and sufficient aliphatic amino alcohol for reaction with those carboxyl groups to promote solubility of the polymeric material in cold water as in a repulping operation.
    Type: Grant
    Filed: August 30, 1977
    Date of Patent: December 12, 1978
    Assignee: USM Corporation
    Inventors: Istvan E. Fakla, Reinhard Grote