Synthetic resins or natural rubbers -- part of the class 520 ser – Synthetic resins – Processes of preparing a desired or intentional composition...
Patent
1995-05-15
1998-04-14
Nagumo, Mark
Synthetic resins or natural rubbers -- part of the class 520 ser
Synthetic resins
Processes of preparing a desired or intentional composition...
523106, 424 7817, 424 7818, 424 7827, 424 7835, 424427, 424429, 5262922, 526312, 526240, 525379, 560209, 560222, 549550, 549551, 549552, C08L 2302
Patent
active
057391785
ABSTRACT:
A polymeric material incorporating a polyvalent cation chelating agent in an amount effective to inhibit the growth of an ocular pathogen, particularly a protozoan, can be used to produce eye care products such as contact lens cases and containers for containing eye care solutions and contact lenses.
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Powell Charles Hayes
Rupp David C.
Allergan
Baran Robert J.
Lambert Howard R.
Nagumo Mark
Voet Martin A.
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