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. 14, 2006
Filed:
Aug. 13, 2003
Applicants:
Anthony J. Tortorello, Elmhurst, IL (US);
Eva Montgomery, Woodstock, IL (US);
Chander P. Chawla, Batavia, IL (US);
Inventors:
Anthony J. Tortorello, Elmhurst, IL (US);
Eva Montgomery, Woodstock, IL (US);
Chander P. Chawla, Batavia, IL (US);
Assignee:
DSM IP Assets B.V., Te Heerlen, NL;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C08G 18/42 (2006.01); C08G 18/81 (2006.01); C03C 25/26 (2006.01);
U.S. Cl.
CPC ...
Abstract
The present invention relates to a radiation-curable solvent-free coating composition for optical fiber having a radiation-curable urethane (meth)acrylate oligomer comprising an alkyd backbone,a reactive diluent, and a photoinitiator, and optionally an additive.