Title:
ORAL CARE COMPOSITIONS WITH IMPROVED TIN COMPATABILITY
Document Type and Number:
WIPO Patent Application WO/2020/117721
Kind Code:
A3
Abstract:
Oral care compositions with silica particles and stannous fluoride with an improved tin compatibility are disclosed. Oral care compositions with silica particles and stannous fluoride with a low level of an additional tin compound are disclosed. Oral care compositions with substantially spherical silica particles are disclosed.
Inventors:
DOLAN LAWRENCE (US)
GLANDORF WILLIAM (US)
MIDHA SANJEEV (US)
SCHNEIDERMAN EVA (US)
CATRENICH CARL (US)
ZSISKA MARIANNE (US)
GLANDORF WILLIAM (US)
MIDHA SANJEEV (US)
SCHNEIDERMAN EVA (US)
CATRENICH CARL (US)
ZSISKA MARIANNE (US)
Application Number:
PCT/US2019/064100
Publication Date:
October 01, 2020
Filing Date:
December 03, 2019
Export Citation:
Assignee:
PROCTER & GAMBLE (US)
International Classes:
A61K8/20; A61K8/58; A61Q11/00
Domestic Patent References:
| WO2003045344A2 | 2003-06-05 | |||
| WO2018114280A1 | 2018-06-28 | |||
| WO2007062365A2 | 2007-05-31 |
Foreign References:
| US20110239736A1 | 2011-10-06 | |||
| US20060140881A1 | 2006-06-29 | |||
| US20180168962A1 | 2018-06-21 | |||
| AU2007201912A1 | 2007-05-17 | |||
| EP2057978A1 | 2009-05-13 |
Attorney, Agent or Firm:
KREBS, Jay A. (US)
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