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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.:

US 10549021 B1

PDFFull Text
Expired
Date of Patent:
Feb. 04, 2020

Filed:

Oct. 01, 2014

Peristaltic pump and pumping method, in particular for use as implant

Applicant:

Eth Zurich, Zurich, CH;

Inventors:

Wendelin Jan Stark, Langenthal, CH;

Christoph Schumacher, Zurich, CH;

Roland Fuhrer, Zurich, CH;

Michael Loepfe, Zurich, CH;

Assignee:

ETH Zurich, Zurich, CH;

Attorney:

Cooper & Dunham LLP

Primary Examiner:

Matthew W Schall

Int. Cl.
CPC ...
A61M 1/10 (2006.01); A61M 1/12 (2006.01); F04B 43/12 (2006.01); F04B 15/00 (2006.01); F04B 9/109 (2006.01); F04B 9/129 (2006.01); F04B 43/02 (2006.01); F04B 43/14 (2006.01);
U.S. Cl.
CPC ...
A61M 1/12 (2013.01); A61M 1/106 (2013.01); A61M 1/1039 (2014.02); A61M 1/1046 (2013.01); F04B 9/109 (2013.01); F04B 9/129 (2013.01); F04B 15/00 (2013.01); F04B 43/026 (2013.01); F04B 43/12 (2013.01); F04B 43/14 (2013.01); A61M 1/1037 (2013.01); A61M 1/1098 (2014.02); A61M 1/122 (2014.02); A61M 2205/04 (2013.01); A61M 2210/125 (2013.01);
Abstract

A pump having at least a fluid pump chamber () and a first driver chamber () separated from the fluid pump chamber () by an elastic wall (--) is described with the first driver chamber () expanding after a chemical reaction between fuel and oxidant and driving through deformation of the elastic wall fluid out of the fluid pump chamber (), with the main parts of the pump being made of an elastic material to be used for example as a body implant.

Find Patent Forward Citations

Stark, Wendelin. (2020). Peristaltic pump and pumping method, in particular for use as implant (U.S. Patent No. 10549021). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/10549021

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

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