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:
Feb. 25, 2003
Filed:
Aug. 28, 2000
Applicant:
Inventors:
Nicholas F. Borrelli, Elmira, NY (US);
Chad B. Moore, Corning, NY (US);
Paul A. Sachenik, Corning, NY (US);
Assignee:
Corning Incorporated, Corning, NY (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
G03F 7/40 ; C03C 1/500 ;
U.S. Cl.
CPC ...
G03F 7/40 ; C03C 1/500 ;
Abstract
Polarizing glass having localized regions or patterns of non-polarizing glass is disclosed. The glass is formed by use of reducing gas-blocking material, by local thermal heating of the glass, or by an etching technique.
Borrelli, Nicholas. (2003). Polarizing glasses having integral non-polarizing regions (U.S. Patent No. 6524773). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/6524773
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile