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Ronald van Hal
Ronald van Hal
Verified email at slb.com
Title
Cited by
Cited by
Year
A general model to describe the electrostatic potential at electrolyte oxide interfaces
REG Van Hal, JCT Eijkel, P Bergveld
Advances in colloid and interface science 69 (1-3), 31-62, 1996
6111996
A novel description of ISFET sensitivity with the buffer capacity and double-layer capacitance as key parameters
REG Van Hal, JCT Eijkel, P Bergveld
Sensors and Actuators B: Chemical 24 (1-3), 201-205, 1995
3801995
Polymer bonding of micro-machined silicon structures
C Den Besten, REG Van Hal, J Munoz, P Bergveld
IEEE Workshop on Micro Electro Mechanical Systems, MEMS 1992, 104-109, 1992
761992
The remarkable similarity between the acid-base properties of ISFETs and proteins and the consequences for the design of ISFET biosensors
P Bergveld, REG Van Hal, JCT Eijkel
Biosensors and bioelectronics 10 (5), 405-414, 1995
731995
Formation fluid sampling tools and methods utilizing chemical heating
REG Van Hal, A Goodwin, OC Mullins, PS Hegeman, B Raghuraman, ...
US Patent 7,886,825, 2011
482011
Microfluidic system for chemical analysis
P Salamitou, J Wong, B Raghuraman, J Shah, REG Van Hal, ...
US Patent 7,799,278, 2010
362010
Detecting gas compounds for downhole fluid analysis using microfluidics and reagent with optical signature
J Lawrence, DE Angelescu, C Harrison, T Yamate, MT Sullivan, ...
US Patent App. 12/428,454, 2010
332010
Microfluidic separator
P Salamitou, J Wong, B Raghuraman, J Shah, REG Van Hal, ...
US Patent 7,695,629, 2010
322010
Downhole spectroscopic hydrogen sulfide detection
L Jiang, OC Mullins, GH Gustavson, C Harrison, B Raghuraman, ...
US Patent 7,959,864, 2011
262011
Characterization and testing of polymer-oxide adhesion to improve the packaging reliability of ISFETs
REG Van Hal, P Bergveld, JFJ Engbersen, DN Reinhoudt
Sensors and Actuators B: Chemical 23 (1), 17-26, 1995
221995
Formation fluid sampling tools and methods utilizing chemical heating
REG Van Hal, A Goodwin, OC Mullins, PS Hegeman, B Raghuraman, ...
US Patent 8,283,174, 2012
182012
Fluid composition and reservoir analysis using gas chromatography
A Gisolf, Y Zuo, REG Van Hal, J Crank
US Patent 9,664,665, 2017
172017
Extended-range spectroscopic pH measurement using optimized mixtures of dyes
B Raghuraman, G Gustavson, REG Van Hal, E Dressaire, O Zhdaneev
Applied spectroscopy 60 (12), 1461-1468, 2006
172006
Hydrogen sulfide (H2S) detection using functionalized nanoparticles
J Lawrence, R Van Hal, J Lam
US Patent 9,052,289, 2015
162015
Method to perform rapid formation fluid analysis
REG Van Hal, J Crank, RJ Schroeder, ME Poitzsch, DE Angelescu
US Patent App. 13/829,710, 2014
152014
System and method for fluid processing with variable delivery for downhole fluid analysis
REG Van Hal, J Lawrence, JT Lam
US Patent 8,826,981, 2014
152014
Method for mixing fluids downhole
C Harrison, M O'keefe, R Van Hal, J Lawrence, OC Mullins
US Patent 8,714,254, 2014
122014
Spetroscopic pH measurement using optimized mixtures of reagents to extend measurement range
B Raghuraman, GH Gustavson, E Dressaire, O Zhdaneev, R Van Hal, ...
US Patent 7,432,109, 2008
122008
Downhole mixing device for mixing a first fluid with a second fluid
J Lawrence, D Grant, JT Lam, J Haug, R Kats, C Harrison, A Hausot, ...
US Patent 8,708,049, 2014
92014
Microsensor for mercury
REG Van Hal, H Chen
US Patent 8,383,048, 2013
92013
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