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. 05, 2019
Filed:
Nov. 29, 2016
Applicant:
Corning Incorporated, Corning, NY (US);
Inventors:
Assignee:
CORNING INCORPORATED, Corning, NY (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G02B 6/02 (2006.01); G02B 1/14 (2015.01); C03C 25/1065 (2018.01); C03C 25/106 (2018.01); C03C 13/04 (2006.01); C03C 25/105 (2018.01); C09D 4/00 (2006.01); C09D 5/18 (2006.01); C09K 21/02 (2006.01); C09K 21/12 (2006.01); G02B 1/04 (2006.01); C08K 3/26 (2006.01); C08K 3/38 (2006.01); C08K 3/22 (2006.01); C08F 222/10 (2006.01);
U.S. Cl.
CPC ...
G02B 6/02395 (2013.01); C03C 13/04 (2013.01); C03C 25/105 (2013.01); C03C 25/1061 (2018.01); C03C 25/1065 (2013.01); C09D 4/00 (2013.01); C09D 5/18 (2013.01); C09K 21/02 (2013.01); C09K 21/12 (2013.01); G02B 1/045 (2013.01); C03C 2217/228 (2013.01); C03C 2217/70 (2013.01); C08F 222/1006 (2013.01); C08K 3/26 (2013.01); C08K 3/38 (2013.01); C08K 2003/2227 (2013.01); C08K 2003/265 (2013.01); C08K 2003/267 (2013.01); C08K 2003/387 (2013.01); C08K 2201/005 (2013.01); C08K 2201/019 (2013.01);
Abstract
A flame retardant optical fiber is provided. The flame retardant optical fiber includes a glass core, a cladding surrounding the glass core and a primary coating adhered to the cladding. The flame retardant optical fiber also includes a secondary coating surrounding the primary coating, wherein the secondary coating is formed from a coating composition that is substantially free of an oligomeric component and that comprises a flame retardant composition including a flame retardant material.