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. 15, 2016
Filed:
Jun. 16, 2009
Ivan M. Nunez, Penfield, NY (US);
Jay F. Kunzler, Canandaigua, NY (US);
Jeffrey G. Linhardt, Fairport, NY (US);
Jennifer Hunt, Batavia, NY (US);
Ivan M. Nunez, Penfield, NY (US);
Jay F. Kunzler, Canandaigua, NY (US);
Jeffrey G. Linhardt, Fairport, NY (US);
Jennifer Hunt, Batavia, NY (US);
Bausch & Lomb Incorporated, Rochester, NY (US);
Abstract
Biomedical devices such as contact lenses formed from a polymerization product of a mixture comprising (a) a multi-armed macromonomer comprising multiple side chains attached to a nucleus, wherein each side chain comprises a thio carbonyl thio fragment of the same or different reversible addition fragmentation chain transfer ('RAFT') agent; and (b) one or more biomedical device-forming monomers are disclosed.