A - Human Necessities – 61 – K
Patent
A - Human Necessities
61
K
167/308
A61K 8/55 (2006.01) A61K 8/81 (2006.01) A61Q 5/06 (2006.01)
Patent
CA 1140468
ABSTRACT cJ.722 A hair treatment product comprises a polyvinyl pyrrolidone quaternised copolymer and a phosphate mono-, di- or tri-ester and optionally a polyvinyl-pyrrolidone-vinyl acetate copolymer.
356202
Arai Masaaki
Ohba Masami
Ricketts Guy A.g.
Steer Jean A.
Bereskin & Parr Llp/s.e.n.c.r.l.,s.r.l.
Unilever Limited
LandOfFree
P.v.p. and phosphate ester for hair treatment does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with P.v.p. and phosphate ester for hair treatment, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and P.v.p. and phosphate ester for hair treatment will most certainly appreciate the feedback.
Profile ID: LFCA-PAI-O-104046