Hydrogel contact lens

Details Hydrogel contact lens Hydrogel contact lens

1976-11-26

1978-10-31

Wong, Jr., Harry

Chemistry of carbon compounds

Miscellaneous organic carbon compounds

260885, 264 1, 351160, C08L 3308, C08L 3310, C08L 2502, G02C 704

Patent

active

041234081

ABSTRACT:
Contact lens of a hydrogel composition containing a physiologically acceptable aqueous solution and water-insoluble but water-swellable polymer composition from:

REFERENCES:
patent: 2948708 (1960-08-01), Walles et al.
patent: 3390139 (1968-06-01), DE Benneville
patent: 3689439 (1972-09-01), Field et al.
patent: 3700761 (1972-10-01), O'Driscoll et al.
patent: 3894129 (1975-07-01), Hoffman et al.
patent: 3937680 (1976-02-01), DE Carle
patent: 3966847 (1976-06-01), Seiderman
patent: 3978164 (1976-08-01), Le Boeuf et al.
patent: 3983083 (1976-09-01), Kaetsu et al.

Affiliated with

Also associated with

Rating

Hydrogel contact lens does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Hydrogel contact lens, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Hydrogel contact lens will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-1834556