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:
Jul. 02, 2019
Filed:
Dec. 13, 2017
Applicant:
Corning Incorporated, Corning, NY (US);
Inventor:
Yves Andre Henri Brocheton, Samoreau, FR;
Assignee:
Corning Incorporated, Corning, NY (US);
Attorneys:
Primary Examiner:
Int. Cl.
CPC ...
C03C 3/11 (2006.01); C03C 3/095 (2006.01); G02B 5/20 (2006.01); G02C 7/10 (2006.01); C03C 4/08 (2006.01); C03B 25/02 (2006.01);
U.S. Cl.
CPC ...
C03C 3/11 (2013.01); C03C 4/085 (2013.01); G02B 5/208 (2013.01); G02C 7/10 (2013.01); C03B 25/02 (2013.01);
Abstract
A UV-blocking glass material having precipitated cuprous halide crystals and including by weight percent, on an oxide basis: from 30 wt % to 65 wt % SiO; from 12 wt % to 25 wt % BO; from 3 wt % to 10 wt % AlO; from 0 wt % to 7 wt % NaO; from 0 wt % to 10 wt % KO; from 0 wt % to 5 wt % LiO; from 0.5 wt % to 10 wt % HoO; from 0.25 wt % to 1.50 wt % CuO; and from 0.5 wt % to 5.0 wt % halogens.