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. 01, 2022
Filed:
Jul. 05, 2019
Applicant:
Aml Systems, Paris, FR;
Inventors:
Hassan Koulouh, Lamorlaye, FR;
Anderson Noronha, Fontenay Sous Bois, FR;
Assignee:
AML SYSTEMS, Paris, FR;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
F21S 41/37 (2018.01); F21V 7/28 (2018.01); C25D 7/08 (2006.01); C25D 5/14 (2006.01); F21S 41/675 (2018.01); G02B 5/08 (2006.01); C25D 5/00 (2006.01);
U.S. Cl.
CPC ...
G02B 5/0875 (2013.01); C25D 5/14 (2013.01); C25D 5/627 (2020.08); C25D 7/08 (2013.01); F21S 41/37 (2018.01); F21S 41/675 (2018.01); F21V 7/28 (2018.02);
Abstract
The invention relates to an optical element including a resin body having a functional surface covered with a reflective coating capable of reflecting light beams, the reflective coating including a copper layer covering at least the functional surface, a nickel layer covering the copper layer, and a chromium layer covering the nickel layer.
Koulouh, Hassan. (2022). Optical element for modifying the distribution of a light beam, for a motor vehicle headlight (U.S. Patent No. 11487052). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/11487052
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile