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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 11591364 B1

PDFFull Text
Date of Patent:
Feb. 28, 2023

Filed:

Nov. 30, 2018

Saponin purification

Applicant:

Glaxosmithkline Biologicals SA, Rixensart, BE;

Inventors:

Ahmad Taimour Baig, Hamilton, MT (US);

Felicie Georgette Colette Denet, Pompey, NY (US);

Juan Jose Diaz Garcia, Marietta, PA (US);

Chad Austin Farrenburg, Hamilton, MT (US);

Lora Lea Lawrence, Hamilton, MT (US);

Kent Raymond Myers, Hamilton, MT (US);

Jeri Kay Sandvick, Hamilton, MT (US);

Jeb Yeatts Vandenburg, Hamilton, MT (US);

Assignee:

GLAXOSMITHKLINE BIOLOGICALS SA, Rixensart, BE;

Attorney:
Primary Examiner:

Stacy B Chen

Int. Cl.
CPC ...
A61K 39/39 (2006.01); C07J 63/00 (2006.01); A61K 39/12 (2006.01); A61K 39/25 (2006.01); C12N 7/00 (2006.01); A61K 39/00 (2006.01);
U.S. Cl.
CPC ...
C07J 63/008 (2013.01); A61K 39/12 (2013.01); A61K 39/25 (2013.01); A61K 39/39 (2013.01); C12N 7/00 (2013.01); A61K 2039/55555 (2013.01); A61K 2039/55577 (2013.01); C12N 2710/16734 (2013.01); C12N 2760/18534 (2013.01);
Abstract

Saponin extracts containing at least 93% QS-21 main peak and 0.25-3% 2018 component by UV absorbance at 214 nm, methods for making said extracts, their use as vaccine adjuvants and related aspects.

Find Patent Forward Citations

Baig, Ahmad. (2023). Saponin purification (U.S. Patent No. 11591364). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/11591364

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

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