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:
Sep. 27, 2016
Filed:
Jan. 18, 2012
Applicants:
Michel Lucien Guillon, St. Laurence, JE;
Cecile Adrienne Maissa, London, GB;
Inventors:
Michel Lucien Guillon, St. Laurence, JE;
Cecile Adrienne Maissa, London, GB;
Assignee:
OPTOMETRIC TECHNOLOGY GROUP LTD., London, GB;
Primary Examiner:
Int. Cl.
CPC ...
G02C 1/00 (2006.01); G02C 7/08 (2006.01); A61F 2/16 (2006.01); G02B 1/04 (2006.01); G02C 7/04 (2006.01); A61F 2/14 (2006.01); G02C 11/00 (2006.01); B82Y 20/00 (2011.01);
U.S. Cl.
CPC ...
G02C 7/083 (2013.01); A61F 2/145 (2013.01); A61F 2/16 (2013.01); A61F 2/1635 (2013.01); G02B 1/043 (2013.01); G02C 7/04 (2013.01); G02C 7/049 (2013.01); G02C 7/081 (2013.01); G02C 7/085 (2013.01); G02C 11/10 (2013.01); B82Y 20/00 (2013.01); Y10S 977/932 (2013.01);
Abstract
The present invention provides a contact lens manufactured at least partially from an intelligent polymer, the lens having a relaxed state which, upon application of a first stimulus forms a first corrective shape and which, upon application of a second stimulus, forms a second corrective shape, wherein the corrective effect provided by the lens in the relaxed state is intermediate to the corrective visual effects provided by the first and second corrective shapes.