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PRECISION COSMET CO INC

Overview
  • Total Patents
    25
About

PRECISION COSMET CO INC has a total of 25 patent applications. Its first patent ever was published in 1974. It filed its patents most often in United States, EPO (European Patent Office) and Canada. Its main competitors in its focus markets medical technology, optics and machines are CHOYCE DAVID P, CARRIAZO CESAR C and POWERVISION INC.

Patent filings per year

Chart showing PRECISION COSMET CO INCs patent filings per year from 1900 to 2020

Focus industries

Top inventors

# Name Total Patents
#1 Bissonette Noel G 13
#2 Heyman Thomas M 5
#3 Hogan Harold H 5
#4 Gay Charles 4
#5 Gwash Kevin 4
#6 Reuss Gerald 4
#7 Neogi Amar N 3
#8 Erickson Charles E 3
#9 West Warren S 2
#10 Keates Richard H 2

Latest patents

Publication Filing date Title
BR8705795A Intraocular lens adapted for use as an artificial lens implant
EP0268569A1 Foldable intraocular lens
AU7540287A One-piece bifocal intraocular lens construction
EP0233708A2 Coated substrates
CA1319791C Intraocular lens with foldable sides
US4759763A Foldable intraocular lens
US4753653A Foldable bifocal intraocular lens
US4725276A Intraocular lens with continuous posterior ring-like member
US4725277A Intraocular lens with tapered haptics
EP0186634A2 Intraocular lens with foldable sides
US4581184A Oxygen permeable lens
US4457761A Method and apparatus for marking contact lenses
US4468820A Haptic attachment for intraocular lenses
US4611039A Wettable, gas permeable contact lens
CA1060131A Hydrophilic acrylate copolymer compositions for composite prosthetic devices
US4121885A Method to produce a composite contact lens
US4093361A Composite prosthetic polymeric devices