The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Nov. 27, 2018
Filed:
Nov. 07, 2005
Applicants:
Richard P. Rusin, Woodbury, MN (US);
Sumita B. Mitra, West St. Paul, MN (US);
Kevin M. Cummings, Little Canada, MN (US);
Inventors:
Richard P. Rusin, Woodbury, MN (US);
Sumita B. Mitra, West St. Paul, MN (US);
Kevin M. Cummings, Little Canada, MN (US);
Assignee:
3M Innovative Properties Company, St. Paul, MN (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
A61K 6/08 (2006.01); A61K 6/00 (2006.01); A61K 6/083 (2006.01); A61K 6/087 (2006.01);
U.S. Cl.
CPC ...
A61K 6/0017 (2013.01); A61K 6/0023 (2013.01); A61K 6/0088 (2013.01); A61K 6/0091 (2013.01); A61K 6/083 (2013.01); A61K 6/087 (2013.01);
Abstract
The present application provides dental fillers, and methods of making and using dental fillers that include a treated surface that includes a phosphate salt. Dental compositions including such dental fillers can be useful for delivering ions to the oral environment. Dental compositions, and methods of using dental compositions that include a phosphate salt and a hardenable resin or a water-dispersible, polymeric film former are also provided.