Drug – bio-affecting and body treating compositions – Preparations characterized by special physical form – Cosmetic – antiperspirant – dentifrice
Reexamination Certificate
2002-12-18
2008-11-25
Venkat, Jyothsna A (Department: 1615)
Drug, bio-affecting and body treating compositions
Preparations characterized by special physical form
Cosmetic, antiperspirant, dentifrice
C424S059000, C424S065000, C424S070700
Reexamination Certificate
active
07455848
ABSTRACT:
A cosmetically acceptable composition for treating skin comprising about 0.1 to about 20 weight percent, based on polymer solids, of an anionic polymer composed of from about 10 to about 80 mole percent of 2-acrylamido-2-methyl-1-propanesulfonic acid or a base addition salt thereof and from about 90 to about 20 mole percent of one or more anionic or nonionic monomers.
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Supplementary European Search Report, Application No. EP 03776404, Patent No. PCT/US0332635, filed Oct. 15, 2003. This is submitted because there is no readily available translation of WO 02/094209 A2, which is listed above.
Betts Douglas
Brandt Loralei
Carlson Wayne M.
Hessefort Yin Z.
Smith Jennifer L.
DiMattia Peter A.
Martin Michael B.
Nalco Company
Venkat Jyothsna A
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