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. 11, 2020
Filed:
Oct. 15, 2015
Applicant:
Schott Ag, Mainz, DE;
Inventors:
Bernd Hoppe, Ingelheim, DE;
Martin Spier, Mainz, DE;
Daniela Seiler, Alzey, DE;
Evelin Weiss, Mainz, DE;
Assignee:
SCHOTT AG, Mainz, DE;
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
C03C 23/00 (2006.01); C03C 4/08 (2006.01); C03C 4/02 (2006.01); B41M 5/26 (2006.01); C03C 4/00 (2006.01); C03C 10/00 (2006.01);
U.S. Cl.
CPC ...
C03C 23/0025 (2013.01); C03C 4/02 (2013.01); C03C 4/08 (2013.01);
Abstract
A product is provided that includes a volume-colored monolithic glass or glass ceramic element and to a method for producing same. The glass or glass ceramic element has a first region in which the coloration is modified so that light transmission of the first region differs from light transmission of a second, adjacent region. The light scattering in the region of modified coloration in the glass or glass ceramic remains the same as light scattering in the second, adjacent region with non-modified light transmission.