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:
Jul. 05, 2016
Filed:
Apr. 23, 2009
Applicants:
Ross Wentworth Stephens, Stirling, AU;
Timothy John Senden, Aranda, AU;
David Wallace King, Mawson, AU;
Inventors:
Ross Wentworth Stephens, Stirling, AU;
Timothy John Senden, Aranda, AU;
David Wallace King, Mawson, AU;
Assignee:
The Australian National University, Acton, Australian Capital Territory, AU;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
A61K 51/12 (2006.01); A61K 51/08 (2006.01); A61K 51/06 (2006.01); A61K 41/00 (2006.01);
U.S. Cl.
CPC ...
A61K 51/1251 (2013.01); A61K 41/0095 (2013.01); A61K 51/06 (2013.01); A61K 51/08 (2013.01); A61K 51/1272 (2013.01); A61K 51/1282 (2013.01);
Abstract
The present invention relates to a method for preparing a radiolabeled synthetic polymer, the method comprising contacting a synthetic polymer with a carbon encapsulated nanoparticle composite having a radioactive particulate core in an aqueous medium comprising an electrolyte concentration or pH selected to promote short-range attractive forces between the nanoparticles and the synthetic polymer by attenuating long-range electrostatic repulsive forces.