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:
May. 03, 2022
Filed:
Feb. 09, 2018
Applicant:
Polymerexpert SA, Pessac, FR;
Inventors:
Assignee:
POLYMEREXPERT SA, Pessac, FR;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
A61F 9/00 (2006.01); A61F 2/16 (2006.01); C10M 107/32 (2006.01); C10M 107/36 (2006.01); C10M 107/40 (2006.01); A61L 27/26 (2006.01); C08L 5/08 (2006.01); C08L 1/28 (2006.01);
U.S. Cl.
CPC ...
A61F 9/0017 (2013.01); A61F 2/1664 (2013.01); A61F 2/1675 (2013.01); A61L 27/26 (2013.01); C08L 1/284 (2013.01); C08L 5/08 (2013.01); C10M 107/32 (2013.01); C10M 107/36 (2013.01); C10M 107/40 (2013.01); C08L 2201/54 (2013.01);
Abstract
The invention relates to an aqueous viscoelastic solution comprising: at least one polymer selected from among hyaluronic acid and the salts thereof, and cellulosic derivatives and the salts thereof, in particular hydroxypropyl methylcellulose and the salts thereof; and at least one water-soluble polymer of the polyether-polyurethane or polyether-polyester-urethane type, and to the use thereof in a device intended for the injection of an intraocular implant.