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. 27, 1979
Filed:
Nov. 01, 1977
Applicant:
Inventors:
Akira Asanuma, Iwakuni, JP;
Nobuo Taneda, Iwakuni, JP;
Ryozo Hasegawa, Iwakuni, JP;
Shohei Jindai, Iwakuni, JP;
Toshio Morishita, Iwakuni, JP;
Assignee:
Teijin Limited, Osaka, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
A61M / ; A61L / ;
U.S. Cl.
CPC ...
422 25 ; 2103 / ; 422 26 ; 422 44 ;
Abstract
A method for heat sterilizing an artificial kidney comprising a receptacle having accommodated therein permselective hollow filaments and including inlet and outlet ports for the blood and inlet and outlet ports for a dialyzate, which comprises