Prosthesis (i.e. – artificial body members) – parts thereof – or ai – Implantable prosthesis – Hair or skin
Reexamination Certificate
2006-02-28
2006-02-28
McDermott, Corrine (Department: 3738)
Prosthesis (i.e., artificial body members), parts thereof, or ai
Implantable prosthesis
Hair or skin
C436S005000
Reexamination Certificate
active
07004969
ABSTRACT:
Artificial skin having a thickness of 100 to 1,000 μm, and prepared from a polymer which, when formed into a thin film having a thickness of 100–1,000 μm, exhibits a percent transmission of light having a wavelength of 450–280 nm of at least 10%. In the artificial skin of the present invention, grooves which imitate furrows are provided on one surface. Also disclosed is a method for evaluating UV screening agents making use of the artificial skin of the present invention, on the basis of the relation between UV shielding power of a UV screening agent and UV transmission through the artificial skin.
REFERENCES:
patent: 5053340 (1991-10-01), Bergman et al.
patent: 5691158 (1997-11-01), Reece et al.
patent: 5727567 (1998-03-01), Carnaby et al.
patent: 6093200 (2000-07-01), Liu et al.
patent: 6410333 (2002-06-01), Rouabhia et al.
Ishikubo Akira
Nakajima Hideo
Okamoto Tohru
Matthews William H
McDermott Corrine
Shiseido Company Ltd.
Townsend & Banta
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