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. 28, 1978
Filed:
Jan. 05, 1978
Paul S Malchesky, Painesville Township, Lake County, OH (US);
Yukihiko Nose, Cleveland Heights, OH (US);
Japan Foundation for Artificial Organs, Cleveland, OH (US);
Abstract
Extracorporeal and implantable blood interchange devices used in providing interchange function of predetermined components with a fluid, such as for instance the removal of undesirable components from the bloodstream of a human and, characterized by capillary tubing having a reactor or sorbent material, such as activated charcoal, disposed within the lumens thereof, with the tubing being semi-permeable and with blood, or other fluid, being perfused over the capillary tubing in close physical contact with the exterior surfaces thereof, for accomplishing interchange coaction between the sorbent in the tubing and the perfusing fluid. Such tubing is arranged in rectangular configuration, with tangential entry and exit of perfused fluid.