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:
Mar. 24, 2009
Filed:
Jul. 30, 2003
Applicants:
Xueying Huang, Hockessin, DE (US);
Zheng Ming, Wilmington, DE (US);
Inventors:
Xueying Huang, Hockessin, DE (US);
Zheng Ming, Wilmington, DE (US);
Assignee:
E. I. du Pont de Nemours and Company, Wilmington, DE (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C12Q 1/68 (2006.01); C12M 1/36 (2006.01); G01N 15/06 (2006.01); C07H 21/04 (2006.01);
U.S. Cl.
CPC ...
Abstract
A rapid method for the separation of nanoparticles having as few as one ligand attached thereto has been developed. The method relies on the size exclusion separation of a population of nanoparticle-ligand complexes having a narrow uniform size distribution. Ligands are typically biopolymers, functionalized to bind to other nanoparticles for the construction of geometric nanostructures.
Huang, Xueying. (2009). Nanoparticle complexes having a defined number of ligands (U.S. Patent No. 7507530). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/7507530
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile