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:
Jan. 14, 2025
Filed:
Feb. 01, 2019
Applicant:
Solventum Intellectual Properties Company, Maplewood, MN (US);
Inventors:
Kai U. Claussen, Munich, DE;
Silke D. Mechernich, Düsseldorf, DE;
Mareike Richter, Düsseldorf, DE;
Reinhold Hecht, Kaufering, DE;
Manfred Ludsteck, Geretsried, DE;
Simone Jurjevic, Neuss, DE;
Assignee:
Solventum Intellectual Properties Company, Maplewood, MN (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
A61K 6/889 (2020.01); A61C 5/00 (2017.01); A61C 7/00 (2006.01); A61K 6/17 (2020.01); C08F 222/10 (2006.01);
U.S. Cl.
CPC ...
A61K 6/889 (2020.01); A61C 5/00 (2013.01); A61C 7/00 (2013.01); A61K 6/17 (2020.01); C08F 222/10 (2013.01);
Abstract
The invention relates to a microcapsule comprising a hollow or porous core, the hollow or porous core being composed of a polymeric material and containing a component of a redox-initiator system, a shell, the shell being composed of a pH-sensitive material. The microcapsule can be used for formulating dental materials.