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. 31, 2026
Filed:
Nov. 19, 2020
Applicants:
Dentsply Sirona Inc., York, PA (US);
Zhermack Spa, Rovigo, IT;
Inventors:
Assignee:
DENTSPLY SIRONA Inc., York, PA (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
A61K 6/90 (2020.01); A61K 31/695 (2006.01); B01J 23/56 (2006.01);
U.S. Cl.
CPC ...
A61K 6/90 (2020.01); A61K 31/695 (2013.01); B01J 23/56 (2013.01);
Abstract
The present describes a curable composition for dental impression comprising: a curable base composition and a surfactant system comprising a first surfactant, which is at least one compound having the formula (I) and a second surfactant, which works synergistically with the second surfactant so as to permit the composition to surprisingly have a lower contact angle; these results are reached with relatively low concentrations of biodegradable surfactants.
Rossi, Massimo. (2026). Curable composition for dental impression (U.S. Patent No. 12589056). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/12589056
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile