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. 09, 2010
Filed:
Feb. 28, 2006
Masanobu Urabe, Kawasaki, JP;
Tsukasa Monma, Kawasaki, JP;
Osamu Abe, Yokohama, JP;
Toru Yashiro, Yokohama, JP;
Masanobu Urabe, Kawasaki, JP;
Tsukasa Monma, Kawasaki, JP;
Osamu Abe, Yokohama, JP;
Toru Yashiro, Yokohama, JP;
Nikon-Essilor Co., Ltd, Tokyo, JP;
Abstract
An oil-repellent coating layeris disposed on both surfaces of a lens materialconsisting of glass or a plastic. Furthermore, a minute particle layerin which minute particles of a metal oxide or minute particles of a fluoride, or both, are dispersed is formed on the surface of the oil-repellent coating layer, and a resin layerconsisting of an organic compound is disposed on the surface of the minute particle layer. Since the adhesion between the resin layerand the two-sided adhesive tape that is used when the lens is set in the lens edging machine is good, axial shifting tends not to occur during working.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile