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:
Jun. 14, 2016
Filed:
Apr. 12, 2011
Peter Tschanz, Gerlikon, CH;
Peter Tschanz, Gerlikon, CH;
MMI AG, Glattbrugg, CH;
Abstract
An automated high-precision plunger pump for volumes of less than 1 microliter, which is used in the microscope-assisted micromanipulation of biological material, comprises a housing () and a pump head () that defines a working chamber () with a common or separate inlet and outlet opening (), wherein the volume of the working chamber () can be altered by an axially movable plunger () that can be introduced into it. The plunger () is axially movable via a threaded spindle () or a spindle nut () arranged in threaded engagement on the threaded spindle (), and the threaded spindle () and/or the spindle nut () can be rotationally driven and the respective other component is designed to be rotationally lockable.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile