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:
Feb. 12, 1980
Filed:
Sep. 08, 1978
Applicant:
Inventor:
Motoji Kurata, Hiroshima, JP;
Assignee:
Japan Medical Supply Co., Ltd., Hiroshima, JP;
Primary Examiner:
Int. Cl.
CPC ...
A61M / ;
U.S. Cl.
CPC ...
422 46 ; 128D / ; 261D / ; 422 47 ;
Abstract
An artificial lung provided with a built-in heat exchanger comprising an outer cylindrical member, an inner cylindrical member and an intermediate cylindrical member disposed between said outer and inner cylindrical members. A plurality of tubes are disposed within said inner cylindrical member through which a heat exchange medium is adapted to pass. The supply of oxygen to the blood is carried out within the inner cylindrical member while heat exchange is performed between the blood and the heat exchange medium.