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:
Sep. 30, 2003
Filed:
May. 27, 1999
Applicant:
Inventors:
Ke Feng, Lilburn, GA (US);
Alan R. Burgess, Roswell, GA (US);
Ronald M. Harris, Alpharetta, GA (US);
Assignee:
PolyCne Corporation, Avon Lake, OH (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B32B 7/00 ;
U.S. Cl.
CPC ...
B32B 7/00 ;
Abstract
The invention provides a composition and method for obtaining both light and dark laser marks of varying shades and intensities on a single plastic article by selectively controlling laser parameters. The invention further provides compositions and methods for obtaining pre-selected one-color and multi-colored designs on plastic articles, by selectively controlling material formulations and laser parameter settings.