Drug – bio-affecting and body treating compositions – Extract or material containing or obtained from a...
Reexamination Certificate
2005-02-01
2005-02-01
Witz, Jean C. (Department: 1651)
Drug, bio-affecting and body treating compositions
Extract or material containing or obtained from a...
Reexamination Certificate
active
06849279
ABSTRACT:
The invention relates to a method for the extraction and use of a glycoprotein fraction extracted from an archaebacterium:Halobacterium halobium. The product of the invention, when incorporated into a cosmetic preparation, indeed exhibits the characteristic feature of protecting the cells of the skin from the harmful effects of pollution and/or ultraviolet radiation.
REFERENCES:
patent: 5091364 (1992-02-01), Baumgarten et al.
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patent: 0 461 662 (1991-12-01), None
patent: 2590273 (1987-05-01), None
Database Caplus, Database accession no. 1996:441289.
Database Biosis, Database accession no. 1999:323068.
Caster
Fulbright & Jaworski L.L.P.
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