United States Patents

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Title	Number	Inventor	Assignee	Date
Vacuum distillation Autosampler _{[PDF, 7 pp., 419 KB]}	7,157,284	Michael Hiatt	U.S. Environmental Protection Agency	1/2/07
Vacuum Extractor Incorporating a Condenser Column _{[PDF, 13 pp., 1.7 MB]}	5,411,707	Michael Hiatt	U.S. Environmental Protection Agency	5/2/95
Vacuum Extractor with Cryogenic Concentration and Capillary Interface _{[PDF, 12 pp., 1 MB]}	4,600,559	Michael Hiatt	U.S. Environmental Protection Agency	7/15/86

National Exposure Research Laboratory
Author: Mike Hiatt / Email: Hiatt.Mike@epa.gov
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United States Patents

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