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.

Date of Patent:
Mar. 30, 2021

Filed:

Feb. 27, 2017
Applicant:

Prysmian S.p.a., Milan, IT;

Inventors:

Ian Dewi Lang, Milan, IT;

Mark Richard Mason, Milan, IT;

Richard John Pennell, Milan, IT;

John Andrew Bevis, Milan, IT;

Assignee:

PRYSMIAN S.P.A., Milan, IT;

Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G02B 6/44 (2006.01);
U.S. Cl.
CPC ...
G02B 6/443 (2013.01); G02B 6/4438 (2013.01); G02B 6/4464 (2013.01);
Abstract

In one embodiment, an air-blown optical fiber unit includes one or more optical fibers, an inner layer substantially completely embedding the one or more optical fibers, and an outer layer radially external to the inner layer. The inner layer has a tensile strength of from 0.1 MPa to 1 MPa, and an elongation at break of from 10% to 80%.


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Lang, Ian. (2021). Blown optical fiber unit and method of manufacturing (U.S. Patent No. 10962729). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/10962729

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