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:
Apr. 01, 2014
Filed:
Aug. 01, 2011
Applicant:
Heinrich Spreizer, Ermatingen, CH;
Inventor:
Heinrich Spreizer, Ermatingen, CH;
Assignee:
Transcodent GmbH & Co. KG, Kiel, DE;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
A61C 5/04 (2006.01);
U.S. Cl.
CPC ...
Abstract
A capsule for receiving and delivering high-viscosity dental materials has a housing which defines an interior chamber. The housing and the interior chamber have a first section, a transition area, and an exit nozzle. The interior chamber of the transition area tapers continuously towards its second end. The interior chamber of the transition area is defined by the outer surfaces of an oblique truncated cone with an opening angle of approximately 55°.