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:
Mar. 13, 2001
Filed:
Jul. 09, 1999
Applicant:
Inventors:
Wolfgang Biesel, Ottweiler, DE;
Friedrich Witthaus, St. Wendel, DE;
Assignee:
Fresenius AG, Bad Homburg, DE;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
A61B 5/00 ; B65D 8/100 ;
U.S. Cl.
CPC ...
A61B 5/00 ; B65D 8/100 ;
Abstract
The present invention relates to a blood collecting device having a vacuum container and a cover which seals it. A blood filter is provided on the cover. According to the invention, the blood filter has a filter bottom which is designed to be flexible and/or is mounted movably.