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 9550016 B1

PDF
Full Text
Expired
Date of Patent:
Jan. 24, 2017

Filed:

Jan. 20, 2015
Applicant:

Halcyon Biomedical, Incorporated, Friendswood, TX (US);

Inventor:

Sean C. Gifford, Ft. Edward, NY (US);

Assignee:

Halcyon Biomedical, Incorporated, Friendswood, TX (US);

Attorney:
Primary Examiner:
Int. Cl.
CPC ...
A61M 1/02 (2006.01); A61M 1/36 (2006.01); B01D 21/24 (2006.01); B01D 21/28 (2006.01); B01D 21/00 (2006.01);
U.S. Cl.
CPC ...
A61M 1/0272 (2013.01); A61M 1/3672 (2013.01); A61M 1/3695 (2014.02); B01D 21/006 (2013.01); B01D 21/2444 (2013.01); B01D 21/28 (2013.01); A61M 2202/0415 (2013.01); A61M 2202/0427 (2013.01); A61M 2202/0429 (2013.01); A61M 2202/0439 (2013.01);
Abstract

Described are systems, methods, and kits for compression sedimentation and whole blood separation. For example, a compression sedimentation system may include a compression stage configured to accept a flexible reservoir configured to contain a liquid mixture. The compression stage may include a base substrate and a compression substrate configured to apply a force to the flexible reservoir effective to create a pressure in the liquid mixture. An apparatus for whole blood separation may include a sedimentation system that separates whole blood into a supernatant including platelet rich plasma and a subnatant including red blood cells. At least one platelet-concentrating device may be included to receive the supernatant including the PRP and to separate a platelet concentrate and a platelet poor plasma from the supernatant.


Find Patent Forward Citations

Gifford, Sean. (2017). Passive separation of whole blood (U.S. Patent No. 9550016). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/9550016

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

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