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:
Jul. 14, 2015
Filed:
Jul. 13, 2011
Applicants:
Huaibing Liu, Dover, DE (US);
Paul D. Hammesfahr, Wyoming, DE (US);
Gregory Pomrink, Dover, DE (US);
Inventors:
Huaibing Liu, Dover, DE (US);
Paul D. Hammesfahr, Wyoming, DE (US);
Gregory Pomrink, Dover, DE (US);
Assignee:
DENTSPLY International Inc., York, PA (US);
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
A61K 6/083 (2006.01); A61K 6/00 (2006.01);
U.S. Cl.
CPC ...
A61K 6/0055 (2013.01); A61K 6/0052 (2013.01); A61K 6/083 (2013.01);
Abstract
A self curing activator for chemical polymerization of the interface of a dental bonding agent and a self curing or dual curing dental cement or restorative, includes an aryl borate compound, a polymerizable monomer, an optional acidic compound, an amine compound which exhibits a catalytic action, an organic peroxide containing material, and a metal compound wherein said metal compound promotes the decomposition of the organic peroxide.