Title:
METHODS AND COMPOSITIONS FOR WHITENING TEETH
Document Type and Number:
WIPO Patent Application WO1999013852
Kind Code:
B1
Abstract:
Methods for whitening teeth including contacting teeth with an effective amount of particulate bioactive glass are disclosed.
Inventors:
LITKOWSKI LEONARD J (US)
HACK GARY D (US)
GREENSPAN DAVID C (US)
HACK GARY D (US)
GREENSPAN DAVID C (US)
Application Number:
PCT/US1998/018500
Publication Date:
June 03, 1999
Filing Date:
September 18, 1998
Export Citation:
Assignee:
UNIV MARYLAND (US)
USBIOMATERIALS CORP (US)
LITKOWSKI LEONARD J (US)
HACK GARY D (US)
GREENSPAN DAVID C (US)
USBIOMATERIALS CORP (US)
LITKOWSKI LEONARD J (US)
HACK GARY D (US)
GREENSPAN DAVID C (US)
International Classes:
A61K6/838; A61K8/00; A61K8/20; A61K8/22; A61K8/24; A61K8/25; A61Q11/00; (IPC1-7): A61K7/16
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