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:
Oct. 23, 2018
Filed:
Feb. 22, 2016
Applicant:
Schott Ag, Mainz, DE;
Inventors:
Falk Gabel, Schlangenbad, DE;
Evelin Weiss, Mainz, DE;
Michael Bug, Muehltal, DE;
Friedrich Siebers, Nierstein, DE;
Thoralf Johansson, Nieder-Olm, DE;
Assignee:
SCHOTT AG, Mainz, DE;
Primary Examiner:
Int. Cl.
CPC ...
C03C 3/097 (2006.01); C03C 10/12 (2006.01); C03C 10/00 (2006.01);
U.S. Cl.
CPC ...
C03C 10/0027 (2013.01); C03C 3/097 (2013.01);
Abstract
An LAS-glass for producing a transparent glass-ceramic and an LAS-glass-ceramic having a predetermined chroma C* and a predetermined visually determinable scatter value (S) are provided. The LAS-glass and LAS-glass-ceramic has a process window as large as possible during the nucleus formation process with respect to the residence time in the relevant temperature range for the formation of nuclei.