42 patents
Page 3 of 3
Utility
Apparatuses and methods for multistage molding of lenses
6 May 21
Apparatuses and methods for multistage molding of contact lenses containing low oxygen permeable components or oxygen impermeable components.
Jay P. Marsh, Jerome A. Legerton
Filed: 6 Nov 19
Utility
Contact Lens and Method and Systems for Constructing a Contact Lens
13 Nov 19
Contact lenses, methods and systems for accomplishing the requirement for biocompatibility of oxygen delivery to the eye, and the cornea in particular, when elements and components are used which reduce the transmissibility of oxygen and which require coverage of a significant area of the non-vascularized cornea.
Jerome A. Legerton, Jay P. Marsh, William E. Meyers, Arthur Yasheng Zhang
Filed: 14 Mar 19