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:
Nov. 09, 2010
Filed:
Nov. 15, 2007
Gavin Wright, Wemyss, GB;
Bruno Reihl, Wilen bei Wollerau, CH;
Hanspeter Heiniger, Lotzwil, CH;
Ulrich Haueter, Grosshoechstetten, CH;
Gavin Wright, Wemyss, GB;
Bruno Reihl, Wilen bei Wollerau, CH;
Hanspeter Heiniger, Lotzwil, CH;
Ulrich Haueter, Grosshoechstetten, CH;
Roche Diagnostics International AG, Steinhausen, CH;
Abstract
A microdialysis probe with a probe body, a probe needle for introduction into a tissue, an inlet line and an outlet line for a perfusion solution and a dialysis membrane, wherein at least one hollow channel forms the outlet line and extends at least partly spirally about the probe needle on an external surface of the probe needle. The inlet for the perfusion solution may also be in the form of spiral about the external surface of the probe needle.