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VISION EASE LENS INC

Overview
  • Total Patents
    77
About

VISION EASE LENS INC has a total of 77 patent applications. Its first patent ever was published in 1994. It filed its patents most often in United States, WIPO (World Intellectual Property Organization) and EPO (European Patent Office). Its main competitors in its focus markets machines, optics and organic fine chemistry are VISION EASE LENS, INSIGHT EQUITY A P X L P and SOLA INTERNATIONAL INC.

Patent filings per year

Chart showing VISION EASE LENS INCs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Hage Martin L 20
#2 Moravec Thomas J 18
#3 Qin Xuzhi 17
#4 Boulineau Michael S 13
#5 Hughes Frank J 13
#6 Sugimura Hideyo 10
#7 Travnicek Edward A 7
#8 Bhalakia Sujal 6
#9 Blomberg Chris 5
#10 Maki Alan D 4

Latest patents

Publication Filing date Title
WO2004113956A2 Photochromic plate containing melanin
US2004180211A1 Photochromic polyurethane film of improved fatigue resistance
AU2003297496A1 Polarizing plate and eyewear plastic article containing the same
US2004076838A1 Spin application of thermally cured coatings
US2004257525A1 Ophthalmic lens with graded interference coating
AU2003225785A1 Injection molding of lens
US2004076750A1 Method for applying a coating to an optical substrate by thermal vaporization of an organosilicon compound using a non-sintered porous inorganic oxide matrix material
WO02093235A1 Provision of photochromic layers on polymeric surfaces
US2003168645A1 Photochromic benzodioxine fused naphthopyran compounds, compositions and articles containing those naphthopyran compounds
US2003146419A1 Photochromic naphthopyran compounds: compositions and articles containing those naphthopyran compounds
US2003075465A1 Foldable lens box blank and ophthalmic lens box formed therefrom
US2003092918A1 Oxygen-containing heterocyclic fused naphthopyrans
US2003068503A1 Aminosilane coating composition and process for producing coated articles
US2002080451A1 Naphthopyran compounds, photoresponsive compositions and lenses
US6420514B1 Transparent polysulfone articles with reduced spurious coloration
US6390621B1 Manufacturing of positive power ophthalmic lenses
WO0071330A1 Ophthalmic lens lamination apparatus and process
US6403227B1 Aminosilane coating composition, process, and coated articles
US6833159B1 Method for applying hydrophobic anti-reflection coatings to lenses and lens blanks
MXPA99011760A Photochromic substituted naphthopyran compounds.