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:
Aug. 18, 1992
Filed:
Aug. 29, 1990
Applicant:
Inventors:
Stephen C Lapin, Wauconda, IL (US);
Alvin C Levy, Atlanta, GA (US);
Assignee:
Allied-Signal Inc., Morris Township, Morris County, NJ (US);
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
C08L / ; G02B / ;
U.S. Cl.
CPC ...
428375 ; 385123 ; 385128 ; 385141 ; 428378 ; 522 90 ; 522 96 ; 522 97 ; 522181 ; 525455 ; 526301 ; 526320 ; 528 49 ;
Abstract
Optical fiber coatings may be prepared from compositions containing a vinyl ether oligomer prepared by reacting an hydroxyl-terminated polyester or polyether, a diisocyanate, and a hydroxy monovinyl ether, with mono or multifunctional vinyl ether terminated monomers, which may be derived from esters or alcohols.
Quick Actions:
Lapin, Stephen. (1992). Vinyl ether based optical fiber coatings (U.S. Patent No. 5139872). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/5139872
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile