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:
Jun. 08, 1993
Filed:
Aug. 26, 1991
Masahide Murakoshi, Nakaimachi, JP;
Terumo Kabushiki Kaisha, Tokyo, JP;
Abstract
A plasma purification treatment which removes disease ailment causing constituents in the plasma of a patient suffering from diseases caused by those ailment causing constituents in this patient's plasma by plasma exchange made by sampling of plasma from the patient and returning the plasma sampled from the patient and purified by removing the ailment causing constituents to the patient; sampling an appropriate volume of plasma within 12% of the patient's whole circulating blood at the first time and gradually increased volume from the second time on until it reaches a predetermined target volume of plasma exchange, returning the sampled plasma at the previous time and purified.
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