N-α- and N-ε-lysine and ornithine compounds...

Details N-α- and N-ε-lysine and ornithine compounds... N-α- and N-ε-lysine and ornithine compounds...

2004-04-12

2008-07-08

Truong, Duc (Department: 1796)

Synthetic resins or natural rubbers -- part of the class 520 ser

Synthetic resins

From carboxylic acid or derivative thereof

C528S354000, C528S373000, C528S422000, C424S070170, C424S401000

Reexamination Certificate

active

07396897

ABSTRACT:
The present disclosure relates to the cosmetic use of poly-N-α- and -N-ε-lysine and ornithine compounds comprising a thiol function. The disclosure is also directed towards poly-N-α- and -N-ε-lysine and ornithine compounds comprising a thiol function and also to cosmetic compositions containing the disclosed compounds.

REFERENCES:
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patent: 6395867 (2002-05-01), Maignan
patent: 6656458 (2003-12-01), Philippe et al.
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patent: 2002-293719 (2002-10-01), None
patent: 2002/293719 (2002-10-01), None
patent: 2003-40724 (2003-02-01), None
patent: WO 99/37279 (1999-07-01), None
Database CA, Chemical Abstracts Service, Columbus, Ohio, US; Database Accession No. 84:65170, XP002267105.
Ashfaq Mahmood et al., “A New Approach to Labeling Cells with Technetium-99m, Part I. Preparation of Modified Polylysine and In Vitro Cell Labeling,” Nuclear Medicine & Biology, vol. 23, 1996, pp. 79-85.
English language Derwent Abstract of JP 2001/328920, Nov. 27, 2001.
English language Derwent Abstract of JP 2002/293719, Oct. 9, 2002.
English Abstract for JP-H08-217656.
English Abstract for JP-2002-293719.
English Abstract for JP-2003-40724.
A. Mahmood et al., “A New Approach to Labeling Cells with Technetium-99m, Part I. Preparation of Modified Polylysine and In Vitro Cell Labeling,” Nuclear Meddicine and Biology, vol. 23, No.1, pp. 79-85, 1996.

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