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:
Sep. 08, 2020
Filed:
Aug. 10, 2016
Applicant:
3m Innovative Properties Company, St. Paul, MN (US);
Inventors:
Paul B. Armstrong, St. Paul, MN (US);
Zai-Ming Qiu, Woodbury, MN (US);
Karissa L. Eckert, Ham Lake, MN (US);
Assignee:
3M INNOVATIVE PROPERTIES COMPANY, St. Paul, MN (US);
Attorneys:
Primary Examiner:
Int. Cl.
CPC ...
C09K 11/02 (2006.01); B32B 7/12 (2006.01); B32B 7/08 (2019.01); B32B 27/36 (2006.01); C07C 319/18 (2006.01); H05B 33/14 (2006.01); H05B 33/20 (2006.01); C07C 327/28 (2006.01); C09K 11/56 (2006.01); C09K 11/70 (2006.01); B32B 27/08 (2006.01); F21V 8/00 (2006.01); B82Y 20/00 (2011.01); B82Y 40/00 (2011.01); G02F 1/13357 (2006.01);
U.S. Cl.
CPC ...
C09K 11/025 (2013.01); B32B 7/12 (2013.01); B32B 27/08 (2013.01); B32B 27/36 (2013.01); C07C 319/18 (2013.01); C07C 327/28 (2013.01); C09K 11/02 (2013.01); C09K 11/565 (2013.01); C09K 11/70 (2013.01); C09K 11/703 (2013.01); H05B 33/14 (2013.01); H05B 33/20 (2013.01); B32B 2250/02 (2013.01); B32B 2250/244 (2013.01); B32B 2250/40 (2013.01); B32B 2255/10 (2013.01); B32B 2255/26 (2013.01); B32B 2307/422 (2013.01); B32B 2457/202 (2013.01); B82Y 20/00 (2013.01); B82Y 40/00 (2013.01); G02B 6/005 (2013.01); G02B 6/0096 (2013.01); G02F 1/133615 (2013.01); G02F 2001/133614 (2013.01); G02F 2202/36 (2013.01); Y10S 977/774 (2013.01); Y10S 977/818 (2013.01); Y10S 977/824 (2013.01); Y10S 977/892 (2013.01); Y10S 977/95 (2013.01);
Abstract
A composite particle comprising a fluorescent core/shell nanoparticle and a perfluoroether ligand bound the surface thereof is described.