The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Apr. 28, 1992
Filed:
Apr. 18, 1990
Gregory E Zwaldo, St. Paul, MN (US);
Roger I Krech, St. Paul, MN (US);
Donald L Knutson, St. Paul, MN (US);
Minnesota Mining and Manufacturing Company, St. Paul, MN (US);
Abstract
An electrographic imaging process is performed by generating an electrostatic image, contacting the image with a temporary receptor sheet comprising a carrier layer, releasable release layer, and transferable adhesive layer secured to said release layer. The image is adhered to the adhesive surface, and that surface with the image thereon is then contacted with a final receiving (receptor) surface. The adhesive layer secures the toner image, adhesive layer, and the release layer (now a top protective layer) to the final receiving surface to generate the final image.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile