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:
Aug. 29, 1995
Filed:
Jul. 16, 1993
Applicant:
Inventors:
Wolfgang Biesel, Ottweiler, DE;
Bernd Mathieu, Spiesen-Elversberg, DE;
Wolfram Weber, Spiesen-Elversberg, DE;
Assignee:
Fresenius AG, Bad Homburg, DE;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B04B / ;
U.S. Cl.
CPC ...
494 43 ; 494 45 ;
Abstract
A method and apparatus for the continuous conditioning of a cell suspension, more particularly whole blood, in order to obtain an erythrocyte concentrate which is returned to the patient by autotransfusion. In accordance with the invention there are three treatment stages, that is to say sedimentation of the cell suspension, the addition of washing solution to the cell concentrate and renewed sedimentation and separation of the washing solution.
Biesel, Wolfgang. (1995). Method and apparatus for the continuous conditioning of a cell suspension (U.S. Patent No. 5445593). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/5445593
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile