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. 30, 2013
Filed:
May. 18, 2011
Christopher N. Bowman, Boulder, CO (US);
Hee Young Park, Asan-si, KR;
Christopher J. Kloxin, Newark, DE (US);
Ahmed S. Abuelyaman, Woodbury, MN (US);
Joel D. Oxman, Minneapolis, MN (US);
Yizhong Wang, Woodbury, MN (US);
Christopher N. Bowman, Boulder, CO (US);
Hee Young Park, Asan-si, KR;
Christopher J. Kloxin, Newark, DE (US);
Ahmed S. Abuelyaman, Woodbury, MN (US);
Joel D. Oxman, Minneapolis, MN (US);
Yizhong Wang, Woodbury, MN (US);
3M Innovative Properties Company, St. Paul, MN (US);
The Regents of the University of Colorado, Denver, CO (US);
Abstract
Dental compositions and disulfide monomers described. The disulfide monomer comprises a disulfide backbone group wherein each of the sulfur atoms are bonded to a group terminating with an ethylenically unsaturated norbornyl group; and at least one other monomer comprising at least two ethylenically unsaturated groups.