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:
Sep. 27, 2005
Filed:
Nov. 14, 2001
Martina Brandt, Willich, DE;
Franziska Hanne Brandt, Willich, DE;
Inken Margarethe Brandt, Willich, DE;
Wolfgang Ebert, Krefeld, DE;
Hans-josef Behrens, Dormagen, DE;
Wilfried Haese, Odenthal, DE;
Thomas Föllinger, Dormagen, DE;
Martina Brandt, Willich, DE;
Franziska Hanne Brandt, Willich, DE;
Inken Margarethe Brandt, Willich, DE;
Wolfgang Ebert, Krefeld, DE;
Hans-Josef Behrens, Dormagen, DE;
Wilfried Haese, Odenthal, DE;
Thomas Föllinger, Dormagen, DE;
Bayer Aktiengesellschaft, Leverkusen, DE;
Abstract
An optical fiber that contains a core of polycarbonate and a coating is disclosed. The coating is a polymer that contains structural units conforming to specified formulae. Also disclosed is a process for producing the inventive fibers and their use for transmitting optical signals.