EP1520549A3

Process and colour kit for the colour correction of dental prosthesis or natural teeth

Abstract

A method for color correction of dental prostheses or tooth surfaces by applying light-curing correction inks for the tooth base paints is expediently carried out with a color kit comprising the following components:1 correction color for the Vita Shades A,1 correction color for the Vita Shades B,1 correction color for the Vita Shades C,1 correction color for the Vita Shades D,1 orange correction color for customizing the Vita Shades in the red / yellow color range,1 blue correction color for customizing the Vita Shades in the blue / green color range,1 white correction color for individualizing the Vita Shades in terms of brightness and transparency,1 transparent dilution varnish to adjust the color intensityas well as optional1 black correction color for customizing the Vita Shades for brightness1 color key with mixing instructions and explanation of the correction options, necessary tools such as mixing plate, measuring pipette, brush.

Term

Term ended

Projected expiry passed 15 September 2024, 2 years ago.

  1. Priority
  2. Filed
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  4. Projected expiry
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Every citation, both ways

Citations
DocumentRelationOfficeCategoryCited duringRelevant claims
EP0374446A2CitesEuropean Patent Office (EPO)XASearch report1-6
DE10126968A1CitesGermanyDASearch report1-8
DE19635667A1CitesGermanyXASearch report1-3
US5228907ACitesUnited States of AmericaYSearch report7,8
US5588834ACitesUnited States of AmericaXYSearch report1-6