Stock material or miscellaneous articles – Coated or structually defined flake – particle – cell – strand,... – Particulate matter
Reexamination Certificate
2008-01-15
2008-01-15
Le, H. T (Department: 1773)
Stock material or miscellaneous articles
Coated or structually defined flake, particle, cell, strand,...
Particulate matter
C977S773000, C977S813000, C977S824000, C977S830000
Reexamination Certificate
active
07318957
ABSTRACT:
The resistance of a semiconductor nanoparticle provided with a surface treatment, such as an OH coating or ammonia treatment, against external factors is improved. A semiconductor nanoparticle provided with a surface treatment such as an OH coating or ammonia treatment and having high-emission properties is coated with an organic material, such as hexylamine, dodecylamine, trioctylmethylammonium, tridodecilmethylammonium, and similar organic material, by migrating the semiconductor nanoparticle from an aqueous phase to an organic solvent, such as hexane or toluene, thereby providing it with durability against external factors.
REFERENCES:
patent: 4715986 (1987-12-01), Gruning et al.
patent: 6444143 (2002-09-01), Bawendi et al.
patent: 6468808 (2002-10-01), Nie et al.
patent: 6649138 (2003-11-01), Adams et al.
patent: 7169832 (2007-01-01), Poppe et al.
patent: 2003/0066998 (2003-04-01), Lee
patent: 2004/0106781 (2004-06-01), Emrick et al.
patent: 2006/0145138 (2006-07-01), Sato et al.
patent: WO 2004/065362 (2003-08-01), None
European Search report dated Jun. 8, 2006.
Warren Chan et al., “Quantum Dot Bioconjugates for Ultrasensitive Nonisotopic Detection”, Science, vol. 281, Sep. 25, 1998, pp. 2016-2018.
“Inductive Effect”, from Wikipedia, the Free Encyclopedia. http://en.wikipedia.org/wiki/Inductive—effect, 2 pages.
Kuwabata Susumu
Sato Keiichi
A. Marquez, Esq. Juan Carlos
Fisher Esq. Stanley P.
Hitachi Software Engineering Co. Ltd.
Le H. T
Reed Smith LLP
LandOfFree
Organic material-coated semiconductor nanoparticle with... does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Organic material-coated semiconductor nanoparticle with..., we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Organic material-coated semiconductor nanoparticle with... will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-2792665