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. 14, 2023
Filed:
May. 09, 2019
Applicant:
The Board of Trustees of the Leland Stanford Junior University, Stanford, CA (US);
Inventors:
Steven Chu, Menlo Park, CA (US);
Qian Liu, Mountain View, CA (US);
Yunxiang Zhang, Redwood City, CA (US);
Chunte Peng, Mountain View, CA (US);
Assignee:
The Board of Trustees of the Leland Stanford Junior University, Stanford, CA (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C09K 11/77 (2006.01); C09K 11/02 (2006.01);
U.S. Cl.
CPC ...
C09K 11/7705 (2013.01); C09K 11/025 (2013.01); C09K 11/7773 (2013.01);
Abstract
An upconversion single molecule probe is provided that includes a core having a nanoparticle seed crystal, where the nanoparticle seed crystal is an upconversion seed crystal, a first shell enveloping the core, and a second shell enveloping the first shell.