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:
Nov. 28, 1978
Filed:
Sep. 24, 1976
Applicant:
Inventors:
Richard A Ferren, Ambler, PA (US);
Peter F Radice, King of Prussia, PA (US);
Assignee:
Pennwalt Corporation, Philadelphia, PA (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B05D / ;
U.S. Cl.
CPC ...
427100 ; 264 22 ; 427123 ; 252500 ; 307 / ; 2959 / ; 1791 / ; 1791 / ;
Abstract
A polarized pellicular resin article is prepared by bringing one surface of a pellicle of a polarizable, dielectric resin into intimate contact with a single electroconductive surface and charging said electroconductive surface with an electric potential at least sufficient to polarize said pellicular resin article.