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:
Feb. 15, 2005
Filed:
Oct. 11, 2001
Applicants:
Gerd Brandhorst, Landsberg, DE;
Hermann Nirschl, Seefeld, DE;
Mark Peuker, Schondorf, DE;
Ingo Wagner, Woerthsee, DE;
Inventors:
Gerd Brandhorst, Landsberg, DE;
Hermann Nirschl, Seefeld, DE;
Mark Peuker, Schondorf, DE;
Ingo Wagner, Woerthsee, DE;
Assignee:
3M ESPE AG, Seefeld, DE;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G01N033/00 ; G01N011/14 ;
U.S. Cl.
CPC ...
Abstract
A device is provided which determines the end of the processsing time for hardening masses, in particular dental molding masses. The device comprises a display unit and a sensor unit which record the change in at least one of the rheological properties of the mass. A method that can be used with such a device is described.