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:
Apr. 20, 2010
Filed:
Oct. 09, 2008
Steven M. Aasen, Woodbury, MN (US);
Ahmed S. Abuelyaman, Woodbury, MN (US);
David K. Cinader, Jr., Yorba Linda, CA (US);
Hendrik M. Grupp, Landsberg/Lech, DE;
Miriam Hansen, München, DE;
Thomas Klettke, Diessen, DE;
Guenther Lechner, Woerthsee, DE;
Kevin M. Lewandowski, Inver Grove Heights, MN (US);
Thomas Luchterhandt, Greifenberg, DE;
Sumita B. Mitra, West St. Paul, MN (US);
Prabhakara S. Rao, Maplewood, MN (US);
Victoria A. Russell, Brooklyn Park, MN (US);
Michael S. Wendland, North St. Paul, MN (US);
Steven M. Aasen, Woodbury, MN (US);
Ahmed S. Abuelyaman, Woodbury, MN (US);
David K. Cinader, Jr., Yorba Linda, CA (US);
Hendrik M. Grupp, Landsberg/Lech, DE;
Miriam Hansen, München, DE;
Thomas Klettke, Diessen, DE;
Guenther Lechner, Woerthsee, DE;
Kevin M. Lewandowski, Inver Grove Heights, MN (US);
Thomas Luchterhandt, Greifenberg, DE;
Sumita B. Mitra, West St. Paul, MN (US);
Prabhakara S. Rao, Maplewood, MN (US);
Victoria A. Russell, Brooklyn Park, MN (US);
Michael S. Wendland, North St. Paul, MN (US);
3M Espe AG, Seefeld, DE;
3M Innovative Properties Company, St. Paul, MN (US);
Abstract
The present invention is directed to dental compositions that can be used as adhesives for bonding a dental material to a dental structure surface and/or as a dental restorative material. The dental composition is preferably applied to a dental structure surface under conditions effective to etch the dental structure surface.