Title:
SYSTEMS FOR DELIVERING A COSMETIC AND/OR THERAPEUTIC ACTIVE TO ORAL SURFACES
Document Type and Number:
WIPO Patent Application WO2002074275
Kind Code:
A3
Abstract:
Systems for delivering cosmetic and therapeutic actives to the oral cavity employ a strip comprising a first layer of material, a second layer comprising polybutene with a molecular weight of about 300 to about 3000, and a cosmetic or therapeutic active included within the second layer. Therapeutic and cosmetic actives in compositions comprising polybutene inhibit or prevent gingivitis, caries, staining, fungi, bacteria and plaque build-up in the oral cavity by means of the delivery system.
Inventors:
RAJAIAH JAYANTH
ERNST LISA CATRON
CASE ANNA MARIA
GLANDORF WILLIAM MICHAEL
HA THINH NGUYEN
MAYER CHRISTOPHER ROBERT
ERNST LISA CATRON
CASE ANNA MARIA
GLANDORF WILLIAM MICHAEL
HA THINH NGUYEN
MAYER CHRISTOPHER ROBERT
Application Number:
PCT/US2002/008139
Publication Date:
June 05, 2003
Filing Date:
March 15, 2002
Export Citation:
Assignee:
PROCTER & GAMBLE (US)
International Classes:
A61C19/06; A61K8/00; A61K8/21; A61K9/70; A61K8/22; A61K8/24; A61K8/40; A61K8/81; A61K8/97; A61K31/085; A61K31/17; A61K33/40; A61K47/32; A61P1/02; A61Q11/00; (IPC1-7): A61K7/16; A61C19/00; A61K7/16
Foreign References:
| US6136297A | 2000-10-24 | |||
| US6096328A | 2000-08-01 | |||
| US6045811A | 2000-04-04 | |||
| US5989569A | 1999-11-23 | |||
| US5894017A | 1999-04-13 | |||
| US5891453A | 1999-04-06 | |||
| US5879691A | 1999-03-09 | |||
| US5880172A | 1999-03-09 | |||
| US5496541A | 1996-03-05 | |||
| EP0672737A1 | 1995-09-20 | |||
| FR2211480A1 | 1974-07-19 |
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