Synthetic resins or natural rubbers -- part of the class 520 ser – Synthetic resins – Polymers from only ethylenic monomers or processes of...
Patent
1979-12-10
1981-03-31
Marquis, Melvyn I.
Synthetic resins or natural rubbers -- part of the class 520 ser
Synthetic resins
Polymers from only ethylenic monomers or processes of...
264 11, 528 12, 528 25, 528 31, 528 32, 20415913, 351160R, 351160H, 556437, C08F 3008
Patent
active
042594677
ABSTRACT:
A hydrolytically stable, biologically inert, transparent, hydrophilic, contact lens comprising a polysiloxane containing hydrophilic sidechains is disclosed.
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Keogh Philip L.
Kunzler Jay F.
Niu Gregory C. C.
Bausch & Lomb Incorporated
Marquis Melvyn I.
Parker Frank C.
Phipps Robert M.
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