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:
Apr. 29, 2014
Filed:
Aug. 27, 2009
Applicants:
Angel Sanjurjo, San Jose, CA (US);
Kai-hung Lau, Cupertino, CA (US);
Xiaobing Xie, Foster City, CA (US);
Gopala Krishnan, Sunnyvale, CA (US);
Inventors:
Angel Sanjurjo, San Jose, CA (US);
Kai-Hung Lau, Cupertino, CA (US);
Xiaobing Xie, Foster City, CA (US);
Gopala Krishnan, Sunnyvale, CA (US);
Assignee:
SRI International, Menlo Park, CA (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C01B 33/02 (2006.01); C01B 33/107 (2006.01); C01B 33/32 (2006.01); C01B 3/02 (2006.01);
U.S. Cl.
CPC ...
Abstract
The present invention relates generally to production of a fluoride gas and equivalents thereof, and fluorine-doped sodium silicate glass, glass ceramics, vitro ceramics and equivalents thereof. In one embodiment, the method includes providing a salt and an oxide in a reactor, heating the reactor to produce a vapor and the vitro ceramic and removing the vapor.