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:
Mar. 31, 2026
Filed:
Oct. 19, 2022
Applicant:
Georgia Tech Research Corporation, Atlanta, GA (US);
Inventors:
Robert F. Speyer, Atlanta, GA (US);
Joseph Eun, Atlanta, GA (US);
Assignee:
Georgia Tech Research Corporation, Atlanta, GA (US);
Primary Examiner:
Int. Cl.
CPC ...
C04B 35/626 (2006.01); C04B 35/01 (2006.01); C04B 35/115 (2006.01); C04B 35/44 (2006.01); C04B 35/443 (2006.01); C04B 35/46 (2006.01); C04B 35/495 (2006.01); C04B 35/50 (2006.01); C04B 35/505 (2006.01); C04B 35/581 (2006.01); C04B 35/597 (2006.01); C04B 35/645 (2006.01);
U.S. Cl.
CPC ...
C04B 35/6268 (2013.01); C04B 35/01 (2013.01); C04B 35/115 (2013.01); C04B 35/44 (2013.01); C04B 35/443 (2013.01); C04B 35/46 (2013.01); C04B 35/495 (2013.01); C04B 35/50 (2013.01); C04B 35/505 (2013.01); C04B 35/581 (2013.01); C04B 35/597 (2013.01); C04B 35/62655 (2013.01); C04B 35/6455 (2013.01); C04B 35/6261 (2013.01); C04B 2235/3224 (2013.01); C04B 2235/3225 (2013.01); C04B 2235/3227 (2013.01); C04B 2235/3239 (2013.01); C04B 2235/3286 (2013.01); C04B 2235/3409 (2013.01); C04B 2235/445 (2013.01); C04B 2235/5445 (2013.01); C04B 2235/5454 (2013.01); C04B 2235/604 (2013.01); C04B 2235/6567 (2013.01); C04B 2235/658 (2013.01); C04B 2235/6587 (2013.01); C04B 2235/661 (2013.01); C04B 2235/764 (2013.01); C04B 2235/77 (2013.01); C04B 2235/9653 (2013.01);
Abstract
An exemplary embodiment of the present disclosure provides a method for manufacturing a transparent ceramic material. The method comprises providing a compact comprising a metal oxide and, during sintering, exposing the compact to a vapor comprising one of or both fluorine ions and lithium ions to form a transparent ceramic material comprising at least 90% of a theoretical transparency.
Speyer, Robert. (2026). Method for manufacturing transparent ceramic materials (U.S. Patent No. 12590038). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/12590038
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile