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:
Dec. 29, 2015
Filed:
Dec. 22, 2009
Applicants:
Christophe Jean Alexandre Barbé, New South Wales, AU;
Kim Suzanne Finnie, New South Wales, AU;
Inventors:
Christophe Jean Alexandre Barbé, New South Wales, AU;
Kim Suzanne Finnie, New South Wales, AU;
Assignee:
Australian Nuclear Science and Technology Organisation, New South Wales, AU;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
A61K 9/22 (2006.01); A61K 38/00 (2006.01); B01J 2/08 (2006.01); C11D 3/12 (2006.01); C11D 3/38 (2006.01); C11D 3/386 (2006.01); C11D 17/00 (2006.01); C11D 17/06 (2006.01);
U.S. Cl.
CPC ...
C11D 3/124 (2013.01); C11D 3/38 (2013.01); C11D 3/386 (2013.01); C11D 3/38672 (2013.01); C11D 17/0039 (2013.01); C11D 17/06 (2013.01);
Abstract
A method is described for delivering a species to a liquid, whereby porous particles are exposed to a condition such that the species is rapidly released into the liquid. Each of the porous particles comprises an agglomeration of primary particles so that outer surfaces of said primary particles define pores of said porous particles. The primary particles comprise silica and the species is disposed in the pores of the porous particles.