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:
Dec. 29, 2020
Filed:
Aug. 23, 2019
Applicant:
Ivoclar Vivadent Ag, Schaan, LI;
Inventors:
Norbert Moszner, Triesen, LI;
John Hendrik, Buchs, CH;
Iris Lamparth, Grabs, CH;
Christopher Barner-Kowollik, Kenmore, AU;
Tim Krappitz, Red Hill, AU;
Florian Feist, Auchenflower, AU;
Assignee:
Ivoclar Vivadent AG, Schaan, LI;
Attorneys:
Primary Examiner:
Int. Cl.
CPC ...
C08F 2/46 (2006.01); C08F 2/50 (2006.01); C08G 61/04 (2006.01); C08F 220/14 (2006.01); C08F 220/18 (2006.01); C08F 220/28 (2006.01); C07C 233/31 (2006.01); C07C 69/76 (2006.01);
U.S. Cl.
CPC ...
C08F 220/14 (2013.01); C07C 69/76 (2013.01); C07C 233/31 (2013.01); C08F 220/18 (2013.01); C08F 220/28 (2013.01); C08F 220/1804 (2020.02); C08F 220/281 (2020.02); C08F 2800/10 (2013.01);
Abstract
The present invention relates to polymerizable and photochemically crosslinkable compositions which contain at least one polymerizable benzaldehyde derivative according to general formula I and which are suitable as materials for technical and medical applications, for example in surgery or ophthalmology, and in particular as dental materials.