A - Human Necessities – 61 – K
Patent
A - Human Necessities
61
K
167/318
A61K 31/375 (2006.01)
Patent
CA 1333159
The disclosure concerns a toothpaste having antimicrobial activity packaged in a closed container comprising water, an ascorbic acid compound consisting of ascorbic acid, an ascorbic acid salt or an ascorbic acid ester and a copper catalyst for the auto-oxidation of the ascorbic acid compound during use of the toothpaste.
585693
Bird Nigel Peter
Ingram Geoffrey Stewart
Riley Paul Ian
Ritchie James Alexander
Bereskin & Parr Llp/s.e.n.c.r.l.,s.r.l.
Plc Unilever
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