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:
May. 11, 2010
Filed:
Mar. 21, 2006
Norbert Moszner, Triesen, LI;
Volker M. Rheinberger, Vaduz, LI;
Ulrich Salz, Lindau, DE;
Heinrich Gruber, Vienna, AT;
Robert Liska, Vienna, AT;
Beate Ganster, Vienna, AT;
Gerald Ullrich, Stenbrunn, AT;
Norbert Moszner, Triesen, LI;
Volker M. Rheinberger, Vaduz, LI;
Ulrich Salz, Lindau, DE;
Heinrich Gruber, Vienna, AT;
Robert Liska, Vienna, AT;
Beate Ganster, Vienna, AT;
Gerald Ullrich, Stenbrunn, AT;
Ivoclar Vivadent AG, Schaan, LI;
Abstract
Polymerizable dental material which contains at least one radically-polymerizable monomer and at least one bisacylphosphine oxide of the Formula I, in which Ris a linear or branched Cto Calkyl residue, which can be interrupted by one or more O atoms, PG-Y—R—X— or a substituted or unsubstituted, aromatic Cto Cradical; Ris absent or a linear or branched Cto Calkylene radical, which can be interrupted by one or more O atoms; Ris H, a linear or branched Cto Calkyl residue or PG-Y—R—X—; Ris a linear or branched C-Calkyl or —O—C-Calkyl residue; Ris H or PG-Y—R—X—; Ris H or PG-Y—R13 X—; PG is a polymerizable group; X is absent, O or S; Y is absent, O, S, an ester, amide or urethane group; the bisacylphosphine oxide having at least one PG-Y—R—X group and X and/or Y being absent if Ris absent.