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:
May. 12, 2015
Filed:
Jun. 26, 2006
Ryusuke Okamoto, Shunan, JP;
Katsuya Togawa, Shunan, JP;
Ryusuke Okamoto, Shunan, JP;
Katsuya Togawa, Shunan, JP;
Sekisui Chemical Co., Ltd., Osaka, JP;
Abstract
Blood separation material which separates blood collected in a blood-sampling container, into blood cells and plasma or serum within a short period of time. An apparatus for separating blood with the blood separation material. An instrument for separating blood having a first hollow needle extending toward one end, a second hollow needle extending toward the other end, a tubular container with an inner space in which the blood flows, and a blood separation material. A container with a first channel for supplying blood into an inner space through which blood flows from the needlepoint of the first hollow needle into the inner space, a second channel for blood to flow out from the inner space toward the needlepoint of the second hollow needle, and a third channel which allows air to flow from the outer space toward the needlepoint of the first hollow needle.