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. 19, 2003
Filed:
Jan. 19, 1999
Carsten Müller, Euerbach, DE;
Fresenius Medical Care Deutschland GmbH, Bad Homburg, DE;
Abstract
A method of supplying ready-to-use dialysis fluid in a machine for extracorporeal blood treatment, is described, said machine having, in addition to a dialyzer, at least one sterile filter divided by a microbe-retaining membrane into a first and second chamber. The temperature and/or conductivity of the dialysis fluid flowing through the sterile filter is monitored. To prevent dialysis fluid whose temperature and/or conductivity does not correspond to a preset temperature and/or conductivity value from flowing out of the second chamber of the sterile filter into the dialyzer after rinsing off the membrane of the sterile filter, the dialysis fluid flowing out of the sterile filter is first removed into the drain through a bypass line until the proper values are established. Only then is the dialyzer connected to the dialysis fluid path. In addition, the invention relates to a machine for extracorporeal blood treatment with a device for supplying ready-to-use dialysis fluid.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile