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:
Mar. 06, 2018
Filed:
Jan. 26, 2015
Applicant:
Acrylian, Strasbourg, FR;
Inventor:
Jean Terrisse, Strasbourg, FR;
Assignee:
ACRYLIAN, Strasbourg, FR;
Primary Examiner:
Int. Cl.
CPC ...
C08F 220/30 (2006.01); A61F 2/16 (2006.01); A61L 27/16 (2006.01); A61L 27/50 (2006.01); C08F 220/68 (2006.01); C08J 3/24 (2006.01);
U.S. Cl.
CPC ...
A61L 27/16 (2013.01); A61F 2/16 (2013.01); A61L 27/50 (2013.01); C08F 220/68 (2013.01); C08J 3/24 (2013.01); A61F 2002/169 (2015.04); A61F 2002/1696 (2015.04); A61L 2430/16 (2013.01); C08F 220/30 (2013.01); C08F 2220/302 (2013.01); C08F 2220/306 (2013.01);
Abstract
The material according to the invention is a hydrophobic, cross-linked, acrylic copolymer of at least the following monomers: It is obtained in one single step of radical polymerization, in the presence of a transfer agent during the cross-linking. It thus has a physical structure corresponding to a three-dimensional macromolecular network with hanging chains. This material is used for manufacturing intraocular lenses () with low glistening that are not self-adhering.