Synthetic resins or natural rubbers -- part of the class 520 ser – Synthetic resins – Processes of preparing a desired or intentional composition...
Reexamination Certificate
2008-12-08
2011-12-06
Yoon, Tae H (Department: 1762)
Synthetic resins or natural rubbers -- part of the class 520 ser
Synthetic resins
Processes of preparing a desired or intentional composition...
C523S106000, C524S916000, C526S075000, C526S245000, C351S16000R
Reexamination Certificate
active
08071661
ABSTRACT:
Biomedical devices are provided herein which are formed from a polymerization product of a mixture comprising (a) a copolymer which is the reaction product of one or more polymerizable polyhydric alcohols and one or more polymerizable fluorine-containing monomers; and (b) a biomedical device-forming comonomer.
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Lai Yu-Chin
Lang Weihong
Bausch & Lomb Incorporated
Thomas John E.
Yoon Tae H
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