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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 11007221 B1

PDFFull Text
Expired
Date of Patent:
May. 18, 2021

Filed:

Dec. 13, 2013

Acellular pro-inflammatory compositions, process for making same and methods of using same

Applicant:

Canadian Blood Services, Ottawa, CA;

Inventors:

Mark D. Scott, Surrey, CA;

Duncheng Wang, Greenville, NC (US);

Wendy M. Toyofuku, Surrey, CA;

Assignee:

CANADIAN BLOOD SERVICES, Ottawa, CA;

Attorney:

Norton Rose Fulbright US LLP

Primary Examiner:

Amy E Juedes

Int. Cl.
CPC ...
C12N 15/11 (2006.01); A61K 35/17 (2015.01); A61K 31/7105 (2006.01); A61K 35/15 (2015.01); A61K 35/26 (2015.01); C12N 5/0783 (2010.01); C12N 5/078 (2010.01); C12N 15/113 (2010.01);
U.S. Cl.
CPC ...
A61K 35/17 (2013.01); A61K 31/7105 (2013.01); A61K 35/15 (2013.01); A61K 35/26 (2013.01); C12N 5/0636 (2013.01); C12N 5/0648 (2013.01); C12N 15/111 (2013.01); C12N 15/113 (2013.01); C12N 2310/141 (2013.01); C12N 2320/30 (2013.01); C12N 2500/50 (2013.01); C12N 2502/1114 (2013.01); C12N 2502/1178 (2013.01);
Abstract

This invention relates to acellular-based therapies for decreasing the level of regulatory T cells (Treg) and/or increasing the level of pro-inflammatory T cells (Th17) to favor immune stimulation. To provide these therapeutic effects, an allogeneic leukocyte population is contacted with another leukocyte population and the acellular components produced are isolated. The leukocyte populations are contacted so as to allow pro-inflammatory allo-recognition. Acellular-based preparations and processes for achieving therapy are also provided.

Find Patent Forward Citations

Scott, Mark. (2021). Acellular pro-inflammatory compositions, process for making same and methods of using same (U.S. Patent No. 11007221). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/11007221

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

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