Electric resistance heating devices – Heating devices – Continuous flow type fluid heater
Reexamination Certificate
2005-02-22
2005-02-22
Campbell, Thor (Department: 3742)
Electric resistance heating devices
Heating devices
Continuous flow type fluid heater
C219S543000
Reexamination Certificate
active
06859617
ABSTRACT:
A resistance heater for heating fluids including a fluid-permeable porous substrate. An electrically conductive porous thin film is deposited on the porous substrate. An electrical connector coupled to the thin film and adapted to provide an electrical circuit through said thin film to effect heating of said thin film in order to heat a fluid passing through the pours of the thin film and substrate. A method of making and using a resistance heater is also disclosed.
REFERENCES:
patent: 5058196 (1991-10-01), Nakamura et al.
patent: 5122391 (1992-06-01), Mayer
patent: 5616266 (1997-04-01), Cooper
patent: 5830530 (1998-11-01), Jones
patent: 6072165 (2000-06-01), Feldman
patent: 6242722 (2001-06-01), Provancha et al.
patent: 6376816 (2002-04-01), Cooper et al.
DeDontney Jay
Goodsel Arthur J.
Campbell Thor
Dorsey & Whitney LLP
Thermo Stone USA, LLC
LandOfFree
Porous thin film heater and method does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Porous thin film heater and method, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Porous thin film heater and method will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-3462426