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:
Feb. 08, 2022
Filed:
Jan. 25, 2019
Applicant:
Grifols Diagnostic Solutions Inc., Emeryville, CA (US);
Inventors:
Kui Gao, San Diego, CA (US);
Jeffrey M. Linnen, Poway, CA (US);
Assignee:
GRIFOLS DIAGNOSTIC SOLUTIONS INC., Emeryville, CA (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C12Q 1/70 (2006.01); C12N 7/00 (2006.01);
U.S. Cl.
CPC ...
C12Q 1/701 (2013.01); C12N 7/00 (2013.01); C12N 2750/14321 (2013.01);
Abstract
Various aspects of the invention relate to compositions and methods of analyzing blood plasma, blood serum, and manufacturing pools of plasma-derived products wherein an anionic surfactant is added to an aliquot of the blood plasma, blood serum, or manufacturing pool prior to analysis, and the counterion of the anionic surfactant is not sodium ion. The anionic surfactant may be, for example, lauryl sulfate. The counterion of the anionic surfactant may be, for example, lithium ion.