Synthetic resins or natural rubbers -- part of the class 520 ser – Synthetic resins – Polymers from only ethylenic monomers or processes of...
Patent
1998-09-30
2000-02-29
Marquis, Melvyn I.
Synthetic resins or natural rubbers -- part of the class 520 ser
Synthetic resins
Polymers from only ethylenic monomers or processes of...
522 99, 525383, C08F 3008
Patent
active
060310596
ABSTRACT:
The invention provides hydrogels for use in the production of biomedical devices. In particular, the invention provides hydrogels formed from siloxane prepolymers and a hydrophilic monomer, which hydrogels are optically transparent.
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Fruzzetti Giancarlo
Molock Frank
Vanderlaan Douglas G.
Gianneschi Lois
Johnson & Johnson Vision Products Inc.
Marquis Melvyn I.
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