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. 22, 2012
Filed:
Jun. 02, 2008
Applicants:
Derek Schorzman, Pittsford, NY (US);
Joseph C. Salamone, Fairport, NY (US);
Inventors:
Derek Schorzman, Pittsford, NY (US);
Joseph C. Salamone, Fairport, NY (US);
Assignee:
Bausch & Lomb Incorporated, Rochester, NY (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
C08F 114/18 (2006.01);
U.S. Cl.
CPC ...
Abstract
The present invention provides copolymer having repeating units based on polyoxyalkylene radicals, polysiloxane radicals and perfluorocyclobutane radicals. The copolymers are useful as biomedical devices such as contact lenses or intraocular lenses.
Quick Actions:
Schorzman, Derek. (2012). Perfluorocyclobutane copolymers (U.S. Patent No. 8183325). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/8183325
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