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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 9944784 B1

PDFFull Text
Date of Patent:
Apr. 17, 2018

Filed:

Sep. 29, 2014

Temperature-responsive polymer particles in protein separation applications

Applicants:

Commonwealth Scientific and Industrial Research Organisation, Australian Capital Territory, AU;

Monash University, Victoria, AU;

Inventors:

Brad William Woonton, Victoria, AU;

Milton Thomas William Hearn, Victoria, AU;

Pankaj Maharjan, Victoria, AU;

Kirthi De Silva, Victoria, AU;

William Roy Jackson, Victoria, AU;

Assignees:

COMMONWEALTH SCIENTIFIC AND INDUSTRIAL RESEARCH ORGANISATION, Australian Capital Territory, AU;

MONASH UNIVERSITY, Victoria, AU;

Attorney:

Ladas & Parry LLP

Primary Examiner:

Robert Jones, Jr

Int. Cl.
CPC ...
C08L 51/02 (2006.01); C08L 1/08 (2006.01); C08L 5/00 (2006.01); C08L 29/02 (2006.01); C08L 51/00 (2006.01); B01D 15/36 (2006.01); B01D 15/38 (2006.01); B01J 20/26 (2006.01); B01J 20/285 (2006.01); B01J 39/26 (2006.01); C07K 1/18 (2006.01); C08F 2/44 (2006.01); C08F 20/56 (2006.01); C08F 26/06 (2006.01); C08F 220/56 (2006.01); C08F 226/00 (2006.01); C08H 1/00 (2006.01); C08J 3/12 (2006.01); C08J 3/24 (2006.01); B01J 39/19 (2017.01); C08F 220/06 (2006.01); C08F 222/38 (2006.01);
U.S. Cl.
CPC ...
C08L 51/02 (2013.01); B01D 15/362 (2013.01); B01D 15/3876 (2013.01); B01J 20/264 (2013.01); B01J 20/267 (2013.01); B01J 20/285 (2013.01); B01J 39/19 (2017.01); B01J 39/26 (2013.01); C07K 1/18 (2013.01); C08F 2/44 (2013.01); C08F 20/56 (2013.01); C08F 26/06 (2013.01); C08F 220/56 (2013.01); C08F 226/00 (2013.01); C08H 1/00 (2013.01); C08J 3/12 (2013.01); C08J 3/24 (2013.01); C08L 1/08 (2013.01); C08L 5/00 (2013.01); C08L 29/02 (2013.01); C08L 51/003 (2013.01); C08F 220/06 (2013.01); C08F 222/385 (2013.01); C08J 2333/26 (2013.01); C08L 2555/80 (2013.01);
Abstract

The present invention relates to a method for isolating proteins from a solution containing the proteins. The invention also relates to a method for the chromatographic separation of proteins. The present invention also relates to crosslinked hydroxylic polymer particles functionalized with temperature-responsive copolymer, and to methods of preparing such particles.

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