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. 04, 2000
Filed:
Aug. 31, 1998
Hans-Jurgen Lysson, Korschenbroich, DE;
Anne Dieumegard, Houplin Ancoisne, FR;
Arnaud Mairesse, Lille, FR;
Alcatel, Paris, FR;
Abstract
A method for coating an optical fiber (1) has the optical fiber (1) exiting the longitudinal direction through a coating nozzle (10) from a volume (11) which is filled with a liquid hardenable coating material (6). The surface of the fiber is spaced from the wall (12) of the coating nozzle (10). The viscosity of the coating material (6) at room temperature is greater than 2500 mPa.multidot.s and the temperature of the coating material (6) is adjusted high enough for the coating material (6) to have a viscosity of less than 2000 mPa.multidot.s.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile