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:
Jan. 19, 2010
Filed:
Mar. 22, 2006
Gerhard Bock, Friedwald, DE;
Günter Niemetz, Melsungen, DE;
Sándor Dolgos, Szentendre, HU;
Róbert Schin, Budapest, HU;
Gerhard Bock, Friedwald, DE;
Günter Niemetz, Melsungen, DE;
Sándor Dolgos, Szentendre, HU;
Róbert Schin, Budapest, HU;
B. Braun Medizintechnologie GmbH, Melsungen, DE;
Abstract
A blood treatment apparatus includes a controller and a supervisor, which together monitor various sensors. The controller is equipped with a first alarm system and the supervisor is equipped with a second alarm system. To avoid competition between both alarm systems, the alarm system of the supervisor normally remains mute. A function monitoring device monitors the function of the first alarm system and signals a missing alarm to the supervisor. Only in this case will the second alarm system of the supervisor be activated.