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:
Dec. 07, 1976
Filed:
Jun. 03, 1974
Applicant:
Inventor:
John B Wells, Savannah, NY (US);
Assignee:
Xerox Corporation, Stamford, CT (US);
Primary Examiner:
Int. Cl.
CPC ...
B41C / ;
U.S. Cl.
CPC ...
1014011 ; 101395 ; 101426 ; 101467 ; 427373 ; 427387 ;
Abstract
A process for preparing a resilient foamed imaged printing master is provided. The process comprises depositing a conversion imaging fluid in image configuration on a printing master, said conversion fluid comprising an expandable polymer containing an encapsulated blowing agent and activating said blowing agent to expand said polymer and form a resilient foamed developed image.