Measuring and testing – Gas analysis – Impurity
Reexamination Certificate
2005-08-09
2005-08-09
Cygan, Michael (Department: 2855)
Measuring and testing
Gas analysis
Impurity
C073S861230, C422S088000, C436S178000
Reexamination Certificate
active
06925853
ABSTRACT:
A method and apparatus for monitoring air quality is provided.
REFERENCES:
patent: 4102201 (1978-07-01), Trine et al.
patent: 4942135 (1990-07-01), Zaromb
patent: 5496741 (1996-03-01), Pawliszyn
patent: 5498549 (1996-03-01), Nagel et al.
patent: 5552324 (1996-09-01), Liu
patent: 5843311 (1998-12-01), Richter et al.
patent: 5918289 (1999-06-01), Scheppers et al.
patent: 6011479 (2000-01-01), Morgan et al.
patent: 6152990 (2000-11-01), Allen et al.
patent: 6187596 (2001-02-01), Dallas et al.
patent: 6248153 (2001-06-01), Braun et al.
patent: RE37353 (2001-09-01), Kreikebaum et al.
patent: 2002/0172633 (2002-11-01), Koermer et al.
patent: 2003/0115859 (2003-06-01), Deeba
Cygan Michael
Lathrop & Gage L.C.
Midwest Research Institute
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