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:
Jan. 29, 1991
Filed:
Dec. 21, 1988
Applicant:
Inventor:
Milan R Kokta, Washougal, WA (US);
Assignee:
Union Carbide Chemicals and Plastics Company Inc., Danbury, CT (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
C30B / ;
U.S. Cl.
CPC ...
156605 ; 156606 ; 1566205 ; 156624 ; 156D / ; 156D / ; 156D / ; 2523 / ;
Abstract
The Figure of Merit of titanium-doped oxide crystals suitable for use as a tunable laser is enhanced by treating the article at a temperature of about 50.degree. C. to 80.degree. C. below the melting point of the crystal in an atmosphere containing at least about 20 volume percent hydrogen.
Kokta, Milan. (1991). Processes for enhancing fluorescence of tunable titanium-doped oxide (U.S. Patent No. 4988402). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/4988402
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile