Liquid purification or separation – Processes – Separating
Reexamination Certificate
2003-06-23
2008-11-04
Hruskoci, Peter A. (Department: 1797)
Liquid purification or separation
Processes
Separating
C210S903000, C210S908000, C544S203000
Reexamination Certificate
active
07445722
ABSTRACT:
The invention relates to a device for thermally purifying waste water, comprising a tank through which waste water can flow. The inventive device is characterized by having at least one flow guiding means for guiding the waste water inside the tank in an essentially meandering manner, and by having at least one heating means inside the tank for regulating a predetermined temperature.
REFERENCES:
patent: 2838574 (1958-06-01), Cofer
patent: 2992703 (1961-07-01), Vasan et al.
patent: 4013757 (1977-03-01), Berkowitz et al.
patent: 4308385 (1981-12-01), Goorden
patent: 5096599 (1992-03-01), Granelli
patent: 5447195 (1995-09-01), Luyts
patent: 5548906 (1996-08-01), Lee et al.
patent: 1 584 889 (1970-02-01), None
patent: 199 29 212 (2000-12-01), None
patent: 100 18 096 (2002-01-01), None
patent: 101 54 471 (2002-05-01), None
patent: 1 497 493 (1978-01-01), None
patent: 2000-237761 (2000-09-01), None
patent: 2 052 390 (1996-01-01), None
patent: 94046075 (1996-09-01), None
patent: 709548 (1980-01-01), None
patent: WO 93/23497 (1993-11-01), None
patent: WO 02/081379 (2002-10-01), None
Neumüller Christoph
Ruech Wolfgang
Schröder Frank
AMI - Agrolinz Melamine International GmbH
Hruskoci Peter A.
The Webb Law Firm
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