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:
Jan. 05, 2016
Filed:
Jun. 20, 2011
Hiroyuki Tanaka, Kawasaki, JP;
Motokazu Kobayashi, Yokohama, JP;
Teigo Sakakibara, Tokyo, JP;
Canon Kabushiki Kaisha, Tokyo, JP;
Abstract
A coating liquid including a fluorine-containing organic magnesium compound represented by the following chemical formula (1), a method for manufacturing an optical component having an optical film obtained from the coating liquid, and a photographic optical system are disclosed:Mg(OR)(OR)  Chemical formula (1)where Rrepresents an alkyl group that may have a substituent group having 1 or more and 6 or less carbon atoms having at least a fluorine atom, Rrepresents an alkyl group that may have a substituent group having 1 or more and 6 or less carbon atoms that may have a fluorine atom, or an aromatic cyclic group that may have a substituent group, and Ris different from R.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile