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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 9862841 B1

PDFFull Text
Date of Patent:
Jan. 09, 2018

Filed:

Dec. 22, 2016

Group iv nanocrystals with ion-exchangeable surface ligands and methods of making the same

Applicant:

Alliance for Sustainable Energy, Llc, Golden, CO (US);

Inventors:

Lance M. Wheeler, Wheat Ridge, CO (US);

Asa W. Nichols, Charlottesville, VA (US);

Boris D. Chernomordik, Denver, CO (US);

Nicholas C. Anderson, Wheat Ridge, CO (US);

Matthew C. Beard, Arvada, CO (US);

Nathan R. Neale, Denver, CO (US);

Assignee:

Alliance for Sustainable Energy, LLC, Golden, CO (US);

Attorney:

Michael A. McIntyre

Primary Examiner:

Khanh Tuan Nguyen

Int. Cl.
CPC ...
H01L 31/00 (2006.01); C09D 5/24 (2006.01); C09D 5/32 (2006.01); H01L 31/18 (2006.01); H01L 31/028 (2006.01); H01L 31/0352 (2006.01);
U.S. Cl.
CPC ...
C09D 5/24 (2013.01); C09D 5/32 (2013.01); H01L 31/028 (2013.01); H01L 31/035218 (2013.01); H01L 31/1808 (2013.01); H01L 31/1884 (2013.01);
Abstract

Methods are described that include reacting a starting nanocrystal that includes a starting nanocrystal core and a covalently bound surface species to create an ion-exchangeable (IE) nanocrystal that includes a surface charge and a first ion-exchangeable (IE) surface ligand ionically bound to the surface charge, where the starting nanocrystal core includes a group IV element.

Find Patent Forward Citations

Wheeler, Lance. (2018). Group iv nanocrystals with ion-exchangeable surface ligands and methods of making the same (U.S. Patent No. 9862841). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/9862841

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

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