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:
Sep. 16, 2025
Filed:
Jun. 21, 2023
Heraeus Medical Gmbh, Wehrheim, DE;
Sebastian Vogt, Wehrheim, DE;
Thomas Kluge, Wehrheim, DE;
Heraeus Medical GmbH, Wehrheim, DE;
Abstract
A device for preparing a bone cement paste from two starting components, comprising a mixing unit comprising a hollow-cylindrical cartridge with an interior space in which a bone cement powder is stored as the first starting component, a dispensing plunger which is displaceable axially in the interior space and seals the interior space at a proximal cartridge end in terms of fluid conduction, and a mixing rod which is guided into the interior space via a mixing rod duct of the dispensing plunger and is mounted movably in the interior space, and a reservoir for a monomer liquid as the second starting component comprising a conduit that connects the interior space of the mixing unit to the reservoir in terms of fluid conduction, wherein the reservoir comprises a reservoir container with at least one ampoule.