Patents/Inventors

Weihong Lang

Suwanee, GAUS3 patents

4 Patents

US121629872024
Silicone Hydrogel Contact Lenses
Alcon Inc.
0 cites
US119458952024
Photochromic Polydiorganosiloxane Vinylic Crosslinkers
Alcon Inc.
0 cites
US118021822023
Silicone Hydrogel Contact Lenses
Alcon Inc.
0 cites
US115423532023
Method for Producing Photochromic Contact Lenses
Alcon Inc.
0 cites