Data processing: measuring – calibrating – or testing – Testing system – Including specific communication means
Reexamination Certificate
2005-11-18
2008-05-06
Barlow, John (Department: 2863)
Data processing: measuring, calibrating, or testing
Testing system
Including specific communication means
C702S188000, C702S030000, C702S182000, C702S183000
Reexamination Certificate
active
07369959
ABSTRACT:
A method and apparatus for metering catalyst to a fluid catalytic cracking catalyst unit are provided. In one embodiment, an apparatus for metering catalyst to a fluid catalytic cracking catalyst unit includes a low pressure storage vessel coupled to a pressure vessel by a metering device. A controller is provided to control catalyst transfers between the storage and pressure vessels. The control is configured to facilitate event and catalyst inventory information with local and remote devices.
REFERENCES:
patent: 4054784 (1977-10-01), Ricciardi et al.
patent: 4219407 (1980-08-01), Haddad et al.
patent: 4368114 (1983-01-01), Chester et al.
patent: 4371499 (1983-02-01), Bard et al.
patent: 4416765 (1983-11-01), Chester et al.
patent: RE32101 (1986-04-01), Ricciardi et al.
patent: 4810360 (1989-03-01), Haddad et al.
patent: 4927523 (1990-05-01), Donnelly
patent: 4927526 (1990-05-01), Anderson et al.
patent: 4994173 (1991-02-01), Tai-Sheng et al.
patent: 5081600 (1992-01-01), Tump
patent: 5215653 (1993-06-01), Nelson et al.
patent: 5260880 (1993-11-01), Tump
patent: 5357306 (1994-10-01), Skye et al.
patent: 5389236 (1995-02-01), Bartholic et al.
patent: 5454918 (1995-10-01), Javadi et al.
patent: 5785934 (1998-07-01), Jacobs et al.
patent: 5810045 (1998-09-01), Evans
patent: 6013158 (2000-01-01), Wootten
patent: 6358401 (2002-03-01), Evans
patent: 6859759 (2005-02-01), Evans
patent: 6974559 (2005-12-01), Evans
patent: 7050944 (2006-05-01), Evans
patent: 2003/0089426 (2003-05-01), Poor et al.
patent: 0 408 606 (1993-09-01), None
patent: WO 89/07487 (1989-08-01), None
patent: WO 2005/0095549 (2005-10-01), None
“Corn Starch Batching System”, Corn Starch & Liquids Blending System for Atochem—Buffalo, NY (Job #1193D), TOPDOC-AB5 by Tele-Denken Resources, Inc. 2.25, created Jun. 22, 1992, printed Jun. 22, 1992, pp. 42-51, 31-34, 64 and 66.
“IMS to Control Room”, Dwg. S-29, Sheet 1, Intercat, Savannah, Georgia, Nov. 26, 2001.
Everlasting Valve Company, www.everlastingvalveco.com, printed Feb. 6, 2003.
ADPI C-Engine, www.adpi.com/C-Engine.htm, printed Nov. 15, 2002.
Barlow John
Chowdhury, Esq. Tanzina
Intercat Equipment, Inc.
Patterson & Sheridan LLP
Taboada Keith
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