Patents by Inventor Wilfried Weigt

Wilfried Weigt 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).

  • Pigmented recording material
    Publication number: 20020032269
    Abstract: Water-resistant pigmented recording material which is useful for inkjet printers. The ink-receiving layer comprises silica dispersions modified with alkylsilanes, water-soluble plasticizers and polymeric ink fixatives. The material provides image recording in photo quality on conventional types of printers.
    Type: Application
    Filed: May 8, 2001
    Publication date: March 14, 2002
    Applicant: EMTEC MAGNETICS GmbH
    Inventors: Volker Schobe, Christoph Roth, Angela Kuhrt, Wilfried Weigt