Ultra-low refractive index high surface area nanoparticulate...

Optical waveguides – Optical fiber waveguide with cladding

Reexamination Certificate

Rate now

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Details

C385S145000, C977S778000, C977S780000

Reexamination Certificate

active

07907809

ABSTRACT:
Nanoparticles having a mean particle size of less than about 25 nanometers and a mean pore size of less than 10 nanometers, and a mean surface area of at least 500 m2/g; nanoporous films of such nanoparticles; and composites and devices containing such nanoparticles and nanoporous films.

REFERENCES:
patent: 5504042 (1996-04-01), Cho et al.
patent: 6204202 (2001-03-01), Leung et al.
patent: 6271273 (2001-08-01), You et al.
patent: 7169584 (2007-01-01), Ward et al.
patent: 7276224 (2007-10-01), Zachariah et al.
patent: 7307343 (2007-12-01), Kirner et al.
patent: 7459549 (2008-12-01), Yim et al.
patent: 2003/0006477 (2003-01-01), Gallahger et al.
patent: 2003/0008244 (2003-01-01), Khanarian et al.
patent: 2004/0249006 (2004-12-01), Gleason et al.
patent: 2004/0253442 (2004-12-01), Mubarekyan et al.
patent: 2005/0163924 (2005-07-01), Anderson et al.
patent: 2006/0246273 (2006-11-01), McKeown et al.
patent: 2007/0110671 (2007-05-01), Chamberlin et al.
patent: 2007/0231559 (2007-10-01), Kim et al.
patent: 2008/0063874 (2008-03-01), Rakow et al.
patent: 0775669 (1997-05-01), None
International Search Report, PCT/US2009/034307, dated Apr. 13, 2009, 4 pages.
Written Opinion, PCT/US2009/034307, dated Apr. 13, 2009, 9 pages.
Koushik Biswas et al., “Nanoporous Organosilicate Films as Antireflection Coatings”, Thin Solid Films, Elsevier Science, 2006, vol. 514, pp. 350-354.
Memisevic et al., “Characterization of a Novel Ultra-Low Refractive Index Material for Biosensor Application”, Sensors and Actuators B: Chemical, vol. 141, Issue 1, Aug. 18, 2009, pp. 227-232.
Korampally et al., “Entropy Driven Spontaneous Formation of Highly Porous Films from Polymer-nanoparticle Composites”, Nanotechnology, vol. 20, No. 42, 2009, 7 pages.
Korampally et al., “A Novel Air/Nanoporous Dielectric Clad Optofluidic Waveguide System for Sensor Applications”, University of Missouri-Columbia, <http:/
emsmems.org/FrontPageLCW-MICROTAS2008.pdf>, 3 pages.

LandOfFree

Say what you really think

Search LandOfFree.com for the USA inventors and patents. Rate them and share your experience with other people.

Rating

Ultra-low refractive index high surface area nanoparticulate... does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Ultra-low refractive index high surface area nanoparticulate..., we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Ultra-low refractive index high surface area nanoparticulate... will most certainly appreciate the feedback.

Rate now

     

Profile ID: LFUS-PAI-O-2772975

  Search
All data on this website is collected from public sources. Our data reflects the most accurate information available at the time of publication.