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.

Date of Patent:
Oct. 04, 2016

Filed:

Sep. 21, 2012
Applicant:

Emerald Hilton Davis, Llc, Cincinnati, OH (US);

Inventors:

Gregory D. Duncan, Wyoming, OH (US);

Kevin M. Henry, Lockland, OH (US);

Joseph D. Kern, Montgomery, OH (US);

Assignee:

EMERALD HILTON DAVIS, LLC, Cincinnati, OH (US);

Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C09B 67/20 (2006.01); A61K 47/48 (2006.01); B82Y 5/00 (2011.01); C09B 67/00 (2006.01); C09B 67/02 (2006.01); C09B 67/46 (2006.01);
U.S. Cl.
CPC ...
C09B 67/0066 (2013.01); A61K 47/48961 (2013.01); B82Y 5/00 (2013.01); C09B 67/009 (2013.01); C09B 67/0022 (2013.01); C09B 67/0023 (2013.01); C09B 67/0067 (2013.01); C09B 67/0097 (2013.01);
Abstract

Novel, nano-structured particles are formed by introducing a selected solid of interest into a structured fluid matrix formed by a dispersion of a small molecule host vessel, such as a native or modified polysaccharide, cavitand, simple sugar, simple polyol or other similarly structured molecule known to be useful as a host vessel, in an acidic medium or other solvent, whereby the particle size of the introduced solid is reduced and or limited by incorporation into the host vessel. The simple, one-step mixing process results in stabilized colloidal dispersions of the nanoparticles useful in a wide variety of applications.


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