Electricity: electrical systems and devices – Electrostatic capacitors – Fixed capacitor
Reexamination Certificate
2007-02-06
2009-10-06
Ha, Nguyen T (Department: 2831)
Electricity: electrical systems and devices
Electrostatic capacitors
Fixed capacitor
C361S311000, C361S306300, C361S312000, C361S321400, C361S321500
Reexamination Certificate
active
07599165
ABSTRACT:
Provided are palladium-containing powders and a method and apparatus for manufacturing the palladium-containing particles of high quality, of a small size and narrow size distribution. An aerosol is generated from liquid feed and sent to a furnace, where liquid in droplets in the aerosol is vaporized to permit formation of the desired particles, which are then collected in a particle collector. The aerosol generation involves preparation of a high quality aerosol, with a narrow droplet size distribution, with close control over droplet size and with a high droplet loading suitable for commercial applications. Powders may have high resistance to oxidation of palladium. Multi-phase particles are provided including a palladium-containing metallic phase and a second phase that is dielectric. Electronic components are provided manufacturable using the powders.
REFERENCES:
patent: 5126915 (1992-06-01), Pepin et al.
patent: 5164808 (1992-11-01), Evans et al.
patent: 5402305 (1995-03-01), Asada et al.
patent: 5495386 (1996-02-01), Kulkarni
patent: 5512379 (1996-04-01), Kawasumi et al.
patent: 6693791 (2004-02-01), Nakamura
patent: 7004994 (2006-02-01), Hampden-Smith et al.
Caruso James
Chandler Clive D.
Hampden-Smith Mark J.
Kodas Toivo T.
Powell Quint H.
Cabot Corporation
Ha Nguyen T
Marsh & Fischmann & Breyfogle LLP
LandOfFree
Palladium-containing particles, method and apparatus of... does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Palladium-containing particles, method and apparatus of..., we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Palladium-containing particles, method and apparatus of... will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-4067283