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. 17, 1989
Filed:
Feb. 25, 1988
Applicant:
Inventors:
Lubos J Vacha, Sturbridge, MA (US);
Peter C Schultz, Sturbridge, MA (US);
Cornelius T Moynihan, Watervliet, NY (US);
Satyabrata Raychaudhuri, Sturbridge, MA (US);
Ken C Cadien, Pittsford, NY (US);
Barry B Harbison, Alexandria, VA (US);
Reza Mossadegh, Silver Spring, MA (US);
Assignee:
SpecTran Corporation, Sturbridge, MA (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
G02B / ; B05D / ; D02G / ;
U.S. Cl.
CPC ...
350 9634 ; 350 9630 ; 350 9633 ; 427163 ; 427166 ; 427403 ; 427404 ; 428378 ; 428379 ; 428384 ;
Abstract
A hermetically sealed optical fiber product comprising a fluoride or other non-silica based glass optical fiber and a hermetic coating of carbon, a metal, a fluoride, a metalloid or a ceramic compound in a thickness sufficient to impart moisture resistance to the optical fiber product.