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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.:

US 4981596 B1

PDFFull Text
Date of Patent:
Jan. 01, 1991

Filed:

Nov. 14, 1988

System for treating blood for autotransfusion

Applicant:
Inventors:

Satoru Shiino, Kyoto, JP;

Masaki Shimotakahara, Osaka, JP;

Takesi Isozaki, Aichi, JP;

Masanobu Mimura, Hyogo, JP;

Kuniaki Takabayashi, Osaka, JP;

Norikazu Hashimoto, Osaka, JP;

Assignee:

Green Cross Corporation, Osaka, JP;

Attorney:

Sughrue, Mion, Zinn, Macpeak & Seas

Primary Examiner:

W Gary Jones

Int. Cl.
CPC ...
B01D / ;
U.S. Cl.
CPC ...
210650 ; 210780 ; 210808 ; 2101981 ; 2102572 ; 210258 ; 2103216 ; 21032187 ; 210388 ; 210406 ; 210489 ; 210492 ; 604319 ; 604406 ; 604416 ;
Abstract

A system for treating the blood of a patient, which is obtained by, for example, bleeding during an operation and thus to be autotransfused to the patient, as well as a device therefor is disclosed. The process comprises sucking the blood under a sucking pressure of 80 to 150 mmHg, filtering the sucked blood through a filter membrane of a pore size of 100 to 150 .mu.m and storing the filtered blood in a storage tank while shaking.

Find Patent Forward Citations

Shiino, Satoru. (1991). System for treating blood for autotransfusion (U.S. Patent No. 4981596). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/4981596

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

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