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:
May. 11, 2021
Filed:
May. 19, 2017
Applicant:
Dentsply Sirona Inc., York, PA (US);
Inventors:
Christoph Fik, Schonenberg a.d. Thur, CH;
Maximilian Maier, Constance, DE;
Joachim E. Klee, Radolfzell, DE;
Assignee:
DENTSPLY SIRONA INC., York, PA (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
A61K 6/88 (2020.01); A61K 6/887 (2020.01); C09D 4/00 (2006.01); A61K 6/30 (2020.01); A61K 6/62 (2020.01);
U.S. Cl.
CPC ...
A61K 6/887 (2020.01); A61K 6/30 (2020.01); A61K 6/62 (2020.01); C09D 4/00 (2013.01);
Abstract
Disclosed here in is a dental composition having a novel polymerizable compound, a photosensitizer and an iodonium salt. Further disclosed are method of preparing a dental composition.