Optic devices formed from melt processable thermoplastic materials having a high refractive index
McGrath, James E.
Sekharipuram, Venkateshwaran N.
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This invention relates generally to optic devices such as ophthalmic lenses, lens blanks, and lens preforms, made from a thermoplastic material of a specific formula and a process for forming the same.
Innotech, Inc., Johnson & Johnson Vision Care
Virginia Tech Intellectual Properties, Inc.
- Virginia Tech Patents