Cleaning and liquid contact with solids – Processes – Combined
Reexamination Certificate
2005-04-19
2005-04-19
Markoff, Alexander (Department: 1746)
Cleaning and liquid contact with solids
Processes
Combined
C134S025200, C134S026000, C134S029000, C134S0570DL
Reexamination Certificate
active
06881275
ABSTRACT:
A method for the open-loop and closed-loop control and documentation of a cleaning operation with a cleaning medium includes the steps of adding at least one indicator to the cleaning medium, setting parameters for at least one partial step in the cleaning operation by comparative measurements of the concentration of the at least one indicator in the mixture including cleaning medium, possibly with detergent and at least one indicator, and documenting at least the parameter settings. The method makes possible an exact result and exact setting of parameters for at least one partial step in the cleaning operation.
REFERENCES:
patent: 3669891 (1972-06-01), Greenwood et al.
patent: 4783314 (1988-11-01), Hoots et al.
patent: 5370743 (1994-12-01), Usui et al.
patent: 5536663 (1996-07-01), Mueller-Kirschbaum et al.
patent: 42 04 806 (1993-08-01), None
patent: 44 15 823 (1995-11-01), None
patent: 197 05 926 (1998-08-01), None
patent: 0 362 435 (1990-04-01), None
patent: WO 9316225 (1993-08-01), None
patent: WO 9512704 (1995-05-01), None
Classen Egbert
Eiermann Rüdiger
BSH Bosch und Siemens Hausgerate GmbH
Greenberg Laurence A.
Markoff Alexander
Mayback Gregory L.
Stemer Werner H.
LandOfFree
Method for the open-loop and closed-loop control and... does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Method for the open-loop and closed-loop control and..., we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Method for the open-loop and closed-loop control and... will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-3412877