Method for the additive manufacture of a three-dimensional object comprising or forming a cosmetic composition by direct projection using a photoactivatable material

Number of patents in Portfolio can not be more than 2000

United States of America

PATENT NO 10493690
SERIAL NO

15501264

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ATTORNEY / AGENT: (SPONSORED)

Importance

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Abstract

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The method comprises the following steps:

    (a) supplying at least one cosmetic material and supplying at least one photoactivatable material;(b) forming a layer (19) comprising on at least a first region of the layer (19), a photoactivatable material supplied in step (a);(c) illuminating at least the first region of the layer (19) to activate the photoactivatable material;(d) forming an additional layer (19) on at least a second region of the additional layer (19), a photoactivatable material supplied in step (a),(e) illuminating at least the second region of the additional layer (19) to activate the photoactivatable material;(f) repeating steps (d) to (e) until the three-dimensional object is formed.The cosmetic composition comprised in the three-dimensional object or forming the three-dimensional object being recoverable after the three-dimensional object is formed.

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Patent Owner(s)

  • L'OREAL SA

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Jaunet, Clément Velizy Villacoublay, FR 5 10
Lorente, Gonzalez Sonia Vincennes, FR 8 35

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