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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 9279750 B1

PDFFull Text
Date of Patent:
Mar. 08, 2016

Filed:

Mar. 17, 2014

Method and composition for staining and sample processing

Applicant:

Iris International, Inc., Chatsworth, CA (US);

Inventors:

Jack Cremins, Waterbury, CT (US);

Carol Quon, Newbury Park, CA (US);

Assignee:

Iris International, Inc., Chatsworth, CA (US);

Attorney:

Kilpatrick Townsend & Stockton LLP

Primary Examiner:

Bin Shen

Int. Cl.
CPC ...
G01N 1/30 (2006.01); G01N 33/50 (2006.01); G01N 33/80 (2006.01); G01N 21/53 (2006.01); G01N 15/14 (2006.01); G01N 15/00 (2006.01); G01N 15/10 (2006.01);
U.S. Cl.
CPC ...
G01N 1/30 (2013.01); G01N 15/1404 (2013.01); G01N 15/147 (2013.01); G01N 15/1434 (2013.01); G01N 15/1463 (2013.01); G01N 15/1468 (2013.01); G01N 15/1475 (2013.01); G01N 21/53 (2013.01); G01N 33/5091 (2013.01); G01N 33/5094 (2013.01); G01N 33/80 (2013.01); G01N 2015/0065 (2013.01); G01N 2015/1037 (2013.01); G01N 2015/1411 (2013.01); G01N 2015/1413 (2013.01); G01N 2015/1452 (2013.01); G01N 2015/1486 (2013.01);
Abstract

The present disclosure relates to a staining methodology employing a particle contrast agent composition capable of rapidly staining cells in a single step. The particle contrast agent composition can be comprised of a combination of one or more particle contrast agents, one or more permeabilizing agents, and one or more fixing agents. The particle contrast agent composition can include Crystal Violet, New Methylene Blue, Saponin, and Gluteraldehyde.

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Quick Actions:

Cremins, Jack. (2016). Method and composition for staining and sample processing (U.S. Patent No. 9279750). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/9279750

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