Chemical apparatus and process disinfecting – deodorizing – preser – Process disinfecting – preserving – deodorizing – or sterilizing – Using disinfecting or sterilizing substance
Patent
1995-02-27
1996-11-12
Warden, Robert J.
Chemical apparatus and process disinfecting, deodorizing, preser
Process disinfecting, preserving, deodorizing, or sterilizing
Using disinfecting or sterilizing substance
424 7804, 514840, 510112, A01N 3302, A61L 218, C11D 330, A61K 3113
Patent
active
055737269
ABSTRACT:
The use of certain amidoamines to disinfect contact lenses and preserve ophthalmic compositions is described, Ophthalmic compositions containing these compounds as disinfecting agents or preservatives are also described, The amidoamines utilized in the present invention have potent antibacterial and antifungal activity, and are chemically compatible with inorganic ions and other materials utilized in ophthalmic compositions.
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Dassanayake Nissanke L.
Park Joonsup
Schlitzer Ronald L.
Alcon Laboratories Inc.
Arno James A.
Brown Gregg C.
Dawson E. Leigh
Warden Robert J.
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