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. 16, 2004
Filed:
Aug. 22, 2002
Applicant:
Inventors:
Ulrich Diermann, Ispach, CH;
Ulrich Haueter, Grosshochstetten, CH;
Assignee:
Disetronic Licensing AG, Burgdorf, CH;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
A61M 1/00 ; A61M 5/178 ;
U.S. Cl.
CPC ...
A61M 1/00 ; A61M 5/178 ;
Abstract
A micro perfusion device and method for obtaining at least one constituent of a body fluid. The at least one constituent is obtained using a subcutaneously-positioned perfusion catheter into which perfusate is introduced by a supply channel and an injection needle. The perfusate absorbs the at least one constituent as it flows out of the perfusion catheter and through a discharge channel.