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:
Feb. 10, 2004
Filed:
Jan. 11, 2002
Applicant:
Inventors:
Petrus Jacobus Maria Dohmen, Eindhoven, NL;
Johannes Cornelis Antonius Van Ham, Eindhoven, NL;
Adrianus Johannes Hendricus Petrus Van Der Pol, Eindhoven, NL;
Assignee:
Koninklijke Philips Electronics N.V., Eindhoven, NL;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
G02B 6/02 ;
U.S. Cl.
CPC ...
G02B 6/02 ;
Abstract
Cd-free multicomponent glass to be used in particular as core glass ( ) in glass fibers for optical twisters and tapers, the glass being of the lanthanide flint type and comprising the following main constituents (in mol %):
Dohmen, Petrus Jacobus Maria. (2004). Multicomponent glass, glass fiber, twister and taper (U.S. Patent No. 6690869). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/6690869
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile