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:
Oct. 22, 2013
Filed:
Oct. 17, 2012
Applicant:
3m Innovative Properties Company, St. Paul, MN (US);
Inventors:
Joachim Wilhelm Zech, Kaufering, DE;
Rainer Guggenberger, Herrsching, DE;
Henning Hoffmann, Windach, DE;
Assignee:
3M Innovative Properties Company, St. Paul, MN (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
A61K 6/10 (2006.01); A61C 9/00 (2006.01); C08K 5/53 (2006.01); C08G 77/12 (2006.01);
U.S. Cl.
CPC ...
Abstract
The invention relates to hydrophilized curable silicone compositions which contain organopolysiloxanes, hydrophilizers and at least one stabilizing phosphorous compound. The compositions are particularly suitable as curable impression materials in dental applications, especially as wash impression materials.