A - Human Necessities – 61 – K
Patent
A - Human Necessities
61
K
A61K 8/90 (2006.01) A61K 8/41 (2006.01) A61K 8/43 (2006.01) A61K 8/73 (2006.01) A61K 8/81 (2006.01) A61Q 11/00 (2006.01) A61K 7/22 (1990.01)
Patent
CA 2131020
2131020 9316681 PCTABS00025 Oral hygiene compositions are described which comprises a cationic antibacterial agent and polyvinyl pyrrolidone, to counter the staining associated with use of a cationic anti-bacterial agent.
Barnett Paul
Burgon-Lyon Kirsty
Borden Ladner Gervais Llp
Smithkline Beecham P.l.c.
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