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:
Nov. 04, 1997
Filed:
Jun. 10, 1996
Applicant:
Inventors:
Anne G Bringuier, Taylorsville, NC (US);
Larry W Field, Hickory, NC (US);
Clinton E Clyburn, III, Taylorsville, NC (US);
Assignee:
Siecor Corporation, Hickory, NC (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G02B / ;
U.S. Cl.
CPC ...
385109 ; 385106 ; 385112 ; 385114 ;
Abstract
An optical fiber cable includes optical fibers loosely housed within a buffer tube. The buffer tube includes an inner coating, an outer coating, or both inner and outer coatings of moisture-absorptive material. The moisture-absorptive material may be a mixture of a moisture-absorptive powder and a thermoplastic resin; or a thermally crosslinked polymer; or a mixture of a moisture-absorptive resin and a resin cured by ultraviolet light.