Gas and liquid contact apparatus – Contact devices – Porous mass
Reexamination Certificate
2006-05-30
2006-05-30
Bushey, Scott (Department: 1724)
Gas and liquid contact apparatus
Contact devices
Porous mass
C261S112200
Reexamination Certificate
active
07052000
ABSTRACT:
A liquid distributor for packed or filled columns having a multiplicity of horizontal layers involved in heat transfer or mass transfer. At least one layer of the column has an increased density by comparison with the other layers and is designed specifically for flooding. The specific surface can be greater than the specific surface of the underlying layers by a factor of 1.5 to 10.
REFERENCES:
patent: 4333894 (1982-06-01), Hoppe et al.
patent: 4842778 (1989-06-01), Chen et al.
patent: 4950430 (1990-08-01), Chen et al.
patent: 5224351 (1993-07-01), Jeannot et al.
patent: 5876638 (1999-03-01), Sunder et al.
patent: 6286818 (2001-09-01), Buhlmann
patent: 6357728 (2002-03-01), Sunder et al.
patent: 6427985 (2002-08-01), Kaibel et al.
patent: 6475349 (2002-11-01), McKeigue et al.
patent: 6554965 (2003-04-01), Hartmann et al.
patent: 6560990 (2003-05-01), Hayashida et al.
patent: 6565629 (2003-05-01), Hayashida et al.
patent: 2002/0195727 (2002-12-01), Sunder
patent: CH 547 120 (1974-02-01), None
patent: 29 21 270 (1980-11-01), None
patent: 0 190 435 (1986-08-01), None
patent: 0 201 614 (1986-11-01), None
patent: 0 374 443 (1990-06-01), None
patent: 0 401 580 (1990-12-01), None
patent: 0 418 338 (1991-03-01), None
patent: 0 462 048 (1991-12-01), None
patent: 0 462 049 (1991-12-01), None
patent: 0 512 277 (1992-11-01), None
patent: 196 15 645 (1997-10-01), None
patent: 0 858 830 (1998-08-01), None
patent: 0 068 862 (1983-01-01), None
patent: 0 454 179 (1991-10-01), None
patent: 0 516 087 (1992-12-01), None
patent: 0 270 050 (1993-01-01), None
patent: 0 606 974 (1994-07-01), None
patent: 0 434 510 (1991-06-01), None
patent: WO 93/19335 (1993-09-01), None
patent: WO 97/16247 (1997-05-01), None
patent: WO 98/50752 (1998-11-01), None
patent: WO 98/55221 (1998-12-01), None
Jansen Helmut
Kaibel Björn
Rietfort Thomas
Zich Egon
Bushey Scott
Dubno Herbert
Julius Montz GmbH
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