Richard Joseph Kottenstette
Combative Sports in Albuquerque, NM
License number
Utah 9888169-4804
Issued Date
Aug 1, 2016
Expiration Date
Aug 1, 2017
Category
Unarmed Combat
Type
Second
Address
Address
Albuquerque, NM
Professional information
Principal Member Of Technical Staff At Sandia National Labs
Position:
Principal Member of Technical Staff at Sandia National Labs
Location:
Albuquerque, New Mexico Area
Industry:
Research
Work:
Sandia National Labs
-
Principal Member of Technical Staff
Education:
University of Southern Colorado 1972 - 1975
Microfabricated Packed Gas Chromatographic Column
US Patent:
6663697, Dec 16, 2003
Filed:
Jun 6, 2002
Appl. No.:
10/165862
Inventors:
Richard Kottenstette - Albuquerque NM
Carolyn M. Matzke - Los Lunas NM
Gregory C. Frye-Mason - Cedar Crest NM
Carolyn M. Matzke - Los Lunas NM
Gregory C. Frye-Mason - Cedar Crest NM
Assignee:
Sandia Corporation - Albuquerque NM
International Classification:
B01D 1508
US Classification:
96101, 73 2339, 96105, 96107
Abstract:
A new class of miniaturized gas chromatographic columns has been invented. These chromatographic columns are formed using conventional micromachining techniques, and allow packed columns having lengths on the order of a meter to be fabricated with a footprint on the order of a square centimeter.
Apparatus For Sensing Volatile Organic Chemicals In Fluids
US Patent:
6902701, Jun 7, 2005
Filed:
Oct 9, 2001
Appl. No.:
09/974327
Inventors:
Robert C. Hughes - Albuquerque NM, US
Ronald P. Manginell - Albuquerque NM, US
Mark W. Jenkins - Albuquerque NM, US
Richard Kottenstette - Albuquerque NM, US
Sanjay V. Patel - San Diego CA, US
Ronald P. Manginell - Albuquerque NM, US
Mark W. Jenkins - Albuquerque NM, US
Richard Kottenstette - Albuquerque NM, US
Sanjay V. Patel - San Diego CA, US
Assignee:
Sandia Corporation - Albuquerque NM
International Classification:
G01N021/00, G01N027/00, G01N031/00, G01N033/00, G01N007/00
US Classification:
422 83, 422 50, 422 56, 422 8201, 422 8202, 422 57, 422 61, 422 681, 422 69, 422 88, 422 98, 436 43, 436174, 436178, 73 101, 73 102, 73 232, 73 5301, 29592, 295921
Abstract:
A chemical-sensing apparatus is formed from the combination of a chemical preconcentrator which sorbs and concentrates particular volatile organic chemicals (VOCs) and one or more chemiresistors that sense the VOCs after the preconcentrator has been triggered to release them in concentrated form. Use of the preconcentrator and chemiresistor(s) in combination allows the VOCs to be detected at lower concentration than would be possible using the chemiresistor(s) alone and further allows measurements to be made in a variety of fluids, including liquids (e. g. groundwater). Additionally, the apparatus provides a new mode of operation for sensing VOCs based on the measurement of decay time constants, and a method for background correction to improve measurement precision.
Pmts At Sandia
Position:
PMTS at Sandia
Location:
Albuquerque, New Mexico Area
Industry:
Research
Work:
Sandia
-
PMTS