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:
Apr. 08, 2008
Filed:
Mar. 14, 2005
Applicant:
Khalid Mentak, San Ramon, CA (US);
Inventor:
Khalid Mentak, San Ramon, CA (US);
Assignee:
Key Medical Technologies, Inc., San Ramon, CA (US);
Primary Examiner:
Int. Cl.
CPC ...
C08F 220/12 (2006.01); C08F 222/12 (2006.01);
U.S. Cl.
CPC ...
Abstract
This invention relates to novel copolymers preferably for intraocular lenses ('IOL'), contact lens, and other ophthalmic and optical applications. This invention, in one aspect, relates to copolymer compositions comprising limited amounts of a monomer having a naphthyl moiety or naphthyl functionalities, naphthalene, or a naphthyl group.