Chemistry: analytical and immunological testing – Purity of steam or chemically inert gas
Reexamination Certificate
2007-02-27
2007-02-27
Ludlow, Jan M. (Department: 1743)
Chemistry: analytical and immunological testing
Purity of steam or chemically inert gas
C422S083000, C436S060000, C073S031020, C702S024000
Reexamination Certificate
active
10045229
ABSTRACT:
A gas analyzer system for analyzing samples of compressed or ambient gas such as breathing air within a scuba tank, SCBA or ambient air within an industrial plant and informing the user as to the results of the sample's gas purity without the gas sample having to be physically transported to an accredited laboratory. The system comprises a gas analyzer situated at a user facility for receiving the contents of a gas sample and detecting gas purity characteristics, and a server situated at a remote certified testing site and electrically coupled to the gas analysis module via data transmission, such as a wireless or a computer network connection, wherein the server, maintained by a qualified third party receives and stores the gas purity characteristics in the form of computer-readable data signals. Computer instructions stored within the qualification server compares the computer-readable data signals representing gas purity characteristics with the contents of a database containing threshold gas purity parameters. After determining if the gas sample characteristics for that particular gas sample meet the required threshold limits, the user receives immediate notification, either by e-mail or by receipt of a fax at the user site, informing the user whether the given gas sample has achieved the required gas purity levels by a qualified third party.
REFERENCES:
patent: 5521845 (1996-05-01), Ukon et al.
patent: 5835871 (1998-11-01), Smith et al.
patent: 6033457 (2000-03-01), Lawless
patent: 6466133 (2002-10-01), Skardon
patent: 6604033 (2003-08-01), Banet et al.
patent: 6606566 (2003-08-01), Sunshine
patent: 6631333 (2003-10-01), Lewis et al.
patent: 2002/0152037 (2002-10-01), Sunshine et al.
patent: 2003/0216869 (2003-11-01), Sunshine
Richard W. Walker, “Nevada gets new emissions data system,” Government Computer News, Jul. 1997 at http://www.gcn.com/archives/sl/1997/July/cov1.htm (copyright 1999 by Post-Newsweek Business Information, Inc.).
Lawrence Factor, Inc.
Ludlow Jan M.
Malin Haley & DiMaggio, P.A.
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