Patents by Inventor Junhao Ge

Junhao Ge has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • Tinted lenses that correct for high order aberrations
    Patent number: 8541526
    Abstract: Disclosed herein are photopolymerizable compositions and formulations that comprise photochromic dyes, photochromic blue light blocking dyes, permanent dyes, permanent blue blocking dyes, and/or their combinations. In some variations, these formulations are suited for example, for sandwiching between lens blanks to form semi-finished lens assemblies to form a tinted lens useful in sunglasses. The formulations are also suitable for correcting optical aberrations, and may provide a photochromic effect when exposed to sunlight.
    Type: Grant
    Filed: July 6, 2011
    Date of Patent: September 24, 2013
    Assignee: Essilor International (Compagnie Generale d'Optique)
    Inventors: Jagdish M. Jethmalani, Gomaa Abdelsadek, Erdem Cetin, Shawn McCarty, Junhao Ge
  • Wettable silicone hydrogel contact lenses
    Patent number: 8487058
    Abstract: Ophthalmically acceptably wettable silicone hydrogel contact lenses are described. The lenses are derived from a polymerizable composition including a first siloxane monomer. The lenses have ophthalmically acceptably wettable lens surfaces when fully hydrated. Batches of silicone hydrogel contact lenses and methods of making silicone hydrogel contact lenses are also described.
    Type: Grant
    Filed: February 24, 2012
    Date of Patent: July 16, 2013
    Assignee: CooperVision International Holding Company, LP
    Inventors: Yuwen Liu, Charlie Chen, Charles A. Francis, Junhao Ge, Yuan Xu, Li Yao, Arthur Back, Ying Zheng
  • Wettable Silicone Hydrogel Contact Lenses
    Publication number: 20120220744
    Abstract: Ophthalmically acceptably wettable silicone hydrogel contact lenses are described. The lenses are derived from a polymerizable composition including a first siloxane monomer. The lenses have ophthalmically acceptably wettable lens surfaces when fully hydrated. Batches of silicone hydrogel contact lenses and methods of making silicone hydrogel contact lenses are also described.
    Type: Application
    Filed: February 24, 2012
    Publication date: August 30, 2012
    Applicant: COOPERVISION INTERNATIONAL HOLDING COMPANY, LP
    Inventors: Yuwen Liu, Charlie Chen, Charles A. Francis, Junhao Ge, Yuan Xu, Li Yao, Arthur Back, Ying Zheng
  • TINTED LENSES THAT CORRECT FOR HIGH ORDER ABERRATIONS
    Publication number: 20110261317
    Abstract: Disclosed herein are photopolymerizable compositions and formulations that comprise photochromic dyes, photochromic blue light blocking dyes, permanent dyes, permanent blue blocking dyes, and/or their combinations. In some variations, these formulations are suited for example, for sandwiching between lens blanks to form semi-finished lens assemblies to form a tinted lens useful in sunglasses. The formulations are also suitable for correcting optical aberrations, and may provide a photochromic effect when exposed to sunlight.
    Type: Application
    Filed: July 6, 2011
    Publication date: October 27, 2011
    Applicant: Ophthonix, Inc.
    Inventors: Jagdish M. JETHMALANI, Gomaa Abdelsadek, Erdem Cetin, Shawn McCarty, Junhao Ge
  • Tinted lenses that correct for high order aberrations
    Patent number: 8000013
    Abstract: Disclosed herein are photopolymerizable compositions and formulations that comprise photochromic dyes, photochromic blue light blocking dyes, permanent dyes, permanent blue blocking dyes, and/or their combinations. In some variations, these formulations are suited for example, for sandwiching between lens blanks to form semi-finished lens assemblies to form a tinted lens useful in sunglasses. The formulations are also suitable for correcting optical aberrations, and may provide a photochromic effect when exposed to sunlight.
    Type: Grant
    Filed: March 20, 2007
    Date of Patent: August 16, 2011
    Assignee: Ophthonix, Inc.
    Inventors: Jagdish M. Jethmalani, Gomaa Abdelsadek, Erdem Cetin, Shawn McCarty, Junhao Ge
  • Custom monomers and polymers for spectacle lenses
    Publication number: 20080071002
    Abstract: Monomers and polymers used in making spectacle lenses are disclosed. A thermal curing process is disclosed that includes a latent thermal cationic acid generator and optionally a cationic photoinitiator.
    Type: Application
    Filed: March 20, 2007
    Publication date: March 20, 2008
    Inventors: Jagdish Jethmalani, Gomaa Abdel-Sadek, Jeffrey Chomyn, Erdem Cetin, Lawrence Sverdrup, Shawn McCarty, Junhao Ge
  • Tinted lenses that correct for high order aberrations
    Publication number: 20080018853
    Abstract: Disclosed herein are photopolymerizable compositions and formulations that comprise photochromic dyes, photochromic blue light blocking dyes, permanent dyes, permanent blue blocking dyes, and/or their combinations. In some variations, these formulations are suited for example, for sandwiching between lens blanks to form semi-finished lens assemblies to form a tinted lens useful in sunglasses. The formulations are also suitable for correcting optical aberrations, and may provide a photochromic effect when exposed to sunlight.
    Type: Application
    Filed: March 20, 2007
    Publication date: January 24, 2008
    Inventors: Jagdish Jethmalani, Gomaa Abdelsadek, Erdem Cetin, Shawn McCarty, Junhao Ge