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:
May. 19, 2026
Filed:
Jun. 14, 2023
Applicant:
Schott Ag, Mainz, DE;
Inventors:
Andreas Ortner, Gau-Algesheim, DE;
Fabian Wagner, Mainz, DE;
Markus Heiss-Chouquet, Bischofsheim, DE;
Michael Drisch, Mainz, DE;
Vanessa Glässer, Mainz, DE;
Annika Hörberg, Mainz, DE;
Marisa Boles-Rehbogen, Mainz, DE;
Assignee:
SCHOTT AG, Mainz, DE;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C03C 15/00 (2006.01); C03C 23/00 (2006.01);
U.S. Cl.
CPC ...
C03C 15/00 (2013.01); C03C 23/0025 (2013.01);
Abstract
A method for producing structured glass articles is provided by removing glass material from a glass element. The method includes the step of etching the glass element to remove the glass material from using an etching medium. The etching medium has a basic aqueous etching solution with a pH of more than 12 and a complexing agent. The complexing agent complexes a leached constituent of the glass element.