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:
Nov. 18, 2025
Filed:
Apr. 17, 2024
Ecp Entwicklungsgesellschaft Mbh, Aachen, DE;
Petra Wiessler, Aachen, DE;
Sven-René Friedel, Aachen, DE;
Reiner Liebing, Aachen, DE;
Sami Er, Aachen, DE;
Henning Schlicht, Aachen, DE;
ECP Entwicklungsgesellschaft mbH, Aachen, DE;
Abstract
The invention relates to a fluid pump or rotary cutter having at least one first element () which can be brought from a transport state into an operating state by changing at least one mechanical property. Such a pump can, for example, be a blood pump for the medical, microinvasive area. The object of achieving a transition between the transport state and the operating state which is as comfortable as possible and in so doing leaving a freedom in the design of the corresponding apparatus, in particular of a pump, which is as large as possible, is achieved using the means of the invention in that the first element at least partly comprises a material () or can be filled with a material or material mixture which passes through a chemical reaction, in particular cross-linking, or a crystallization for transition into the operating state.