Gas separation – Multiple separators – each with discrete and longitudinally... – Centrifugal
Reexamination Certificate
2011-08-09
2011-08-09
Clemente, Robert A (Department: 1775)
Gas separation
Multiple separators, each with discrete and longitudinally...
Centrifugal
C055S346000, C055S348000, C055S447000, C055SDIG031, C055SDIG036
Reexamination Certificate
active
07993423
ABSTRACT:
A grease filter has a filtering portion configured such that fumes enter a major face thereof and flow through a grease extraction filter therewithin in a direction parallel to the major face. A frame that fits into an opening of a hood defines a box structure that is configured to allow flow from the end (or ends) of the filtering portion where flow exits. The frame permits the flow to exit to a side opposite the face even when the frame is surrounded, edgewise, by a solid structure of the hood opening.
REFERENCES:
patent: 2027906 (1936-01-01), Hand
patent: 3290868 (1966-12-01), Upor
patent: 3890124 (1975-06-01), Howes
patent: 4787920 (1988-11-01), Richard
patent: 4872892 (1989-10-01), Vartiainen et al.
patent: 5329765 (1994-07-01), Mai et al.
patent: 5342422 (1994-08-01), Wimbock
patent: 6251153 (2001-06-01), Neitzel et al.
patent: 6797041 (2004-09-01), Brownell et al.
patent: 6994743 (2006-02-01), Brownell et al.
patent: 7588617 (2009-09-01), Kyllonen et al.
patent: 257710 (1948-10-01), None
patent: 0615098 (1994-09-01), None
patent: 0875275 (1998-11-01), None
patent: 935802 (1948-07-01), None
patent: WO 00/61262 (2000-10-01), None
Bagwell Rick A.
Beardslee Darrin W.
Kyllönen Pekka
Livchak Andrey V.
Schrock Derek W.
Catan Mark A.
Clemente Robert A
Miles & Stockbridge P.C.
Oy Halton Group Ltd.
LandOfFree
High efficiency grease filter cartridge does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with High efficiency grease filter cartridge, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and High efficiency grease filter cartridge will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-2682355