Measuring and testing – Sampler – sample handling – etc. – With constituent separation
Reexamination Certificate
2008-04-01
2008-04-01
Williams, Hezron (Department: 2856)
Measuring and testing
Sampler, sample handling, etc.
With constituent separation
C073S031020, C073S031030, C073S864820, C436S177000
Reexamination Certificate
active
07350427
ABSTRACT:
The invention relates to a sorbent collector material based on polyorganosiloxane for the microextraction of substances to be analysed, the collector material having an open-cell foam structure, and to a collector and a liner which include this collector material.
REFERENCES:
patent: 5045190 (1991-09-01), Carbonell et al.
patent: 5965803 (1999-10-01), Chinn et al.
patent: 6134945 (2000-10-01), Gerstel et al.
patent: 6693159 (2004-02-01), Holmes et al.
patent: 6761757 (2004-07-01), Welker
patent: 7122065 (2006-10-01), Fox
patent: 2005/0014156 (2005-01-01), Pawliszyn
patent: 507 724 (1966-12-01), None
patent: 197 26 164 (1998-12-01), None
patent: 1169523 (1969-11-01), None
patent: 2002121472 (2003-09-01), None
patent: WO 99/22861 (1999-05-01), None
patent: WO 00/46281 (2000-08-01), None
patent: WO 2004/037387 (2004-05-01), None
Baltussen, Henricus, “New Concepts in Sorption Based Sample Preparation for Chromatography”, Sep. 2000, pp. 1-241.
Smith et al., “X-Ray Computed Tomography on a Cellular Polysiloxane under Compression”, Journal of Cellular Plastics, May 2001, vol. 37, pp. 231-248.
David Frank
Sandra Patrick
Gerstel Systemtechnik GmbH & Co.
Heines Henry
Rogers David A.
Townsend and Townsend and Crew LLP.
Williams Hezron
LandOfFree
Sorbent collector material based on polyorganosiloxane does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Sorbent collector material based on polyorganosiloxane, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Sorbent collector material based on polyorganosiloxane will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-2746793