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. 06, 2024
Filed:
Oct. 30, 2020
Applicant:
Menicon Singapore Pte Ltd., Singapore, SG;
Inventors:
Stephen D. Newman, Bayshore Park, SG;
Tasuku Watanabe, Singapore, SG;
Assignee:
Menicon Singapore PTE LTD., Singapore, SG;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
G02C 7/10 (2006.01); B29D 11/00 (2006.01); G02C 7/04 (2006.01); B29K 83/00 (2006.01); B29K 105/00 (2006.01);
U.S. Cl.
CPC ...
G02C 7/104 (2013.01); B29D 11/00048 (2013.01); B29D 11/00115 (2013.01); G02C 7/04 (2013.01); B29K 2083/005 (2013.01); B29K 2105/0061 (2013.01); B29K 2995/0018 (2013.01); G02C 2202/24 (2013.01);
Abstract
A contact lens includes a body, a filtering characteristic of blocking at least some light with wavelengths between 400 nanometers and 500 nanometers from transmitting through the body, and a transmittance characteristic of transmitting at least some light with wavelengths above 500 nanometers through the body.