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:
Mar. 27, 2012
Filed:
Aug. 02, 2007
Applicants:
Thomas Klettke, Diessen, DE;
Ruediger Hampe, Wörthsee, DE;
Inventors:
Thomas Klettke, Diessen, DE;
Ruediger Hampe, Wörthsee, DE;
Assignee:
3M Innovative Properties Company, Saint Paul, MN (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
A61K 6/097 (2006.01);
U.S. Cl.
CPC ...
Abstract
The invention relates to a curable dental retraction composition for reacting gingiva from a prepared tooth structure. The composition comprises an alginate, a di- and/or trivalent ion source, water, a retarder and a filler.
Klettke, Thomas. (2012). Curable dental retraction composition, method of production and use thereof (U.S. Patent No. 8142562). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/8142562
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile