Organic compounds -- part of the class 532-570 series – Organic compounds – Fatty compounds having an acid moiety which contains the...
Reexamination Certificate
2005-01-25
2005-01-25
Carr, Deborah D. (Department: 1621)
Organic compounds -- part of the class 532-570 series
Organic compounds
Fatty compounds having an acid moiety which contains the...
C554S064000, C514S613000, C514S625000, C514S627000
Reexamination Certificate
active
06846940
ABSTRACT:
Novel ceramide compounds, compositions containing them and the use of these compounds, in particular for strengthening the lipid barrier of the epidermis.
REFERENCES:
patent: 5869711 (1999-02-01), Philippe et al.
Osamu Shirota et al; “Phytosphingosines—A Facile Synthesis and Spectroscopic Protocol for Configurational Assignment”; Tetrahedron, Elsevier Science Publishers; vol. 55, No. 48; pp. 13643-13658; Nov. 26, 1999.
Gordon R. Duffin et al; Practical Syntheses of [13C]- and [14C]- labelled glucophingolipids.
Arbey Eric
Castiel Isabelle
Gaetani Quintino
Guey Christele
"L'Oreal"
Carr Deborah D.
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