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Charles E. Miller, Ph.D.
Senior Scientist, Eigenvector Research, Inc.
3905 West Eaglerock Drive
Wenatchee, WA 98801
phone: (509) 663-5383
fax: (509) 663-4890
e-mail: miller@eigenvector.com
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Education:
Ph.D., Analytical Chemistry, December 1989, University of Washington;
B.A. Magna Cum Laude, Chemistry, June 1985, Oberlin College; State
University of New York at Binghamton, September 1981 to December
1982.
Experience:
Summary:
19 years of experience in chemometrics, near-infrared (NIR) spectroscopy,
and process analytical chemistry, including 12 years of experience
in applying these technologies to industrial problems in both R&D
and manufacturing.
April 2005 - present: Senior Scientist, Eigenvector Research Inc.,
Manson WA; Chemometrics consulting and training; Chemometrics research,
and software development.
June 1996 - April 2005: Consultant, DuPont Engineering Technologies-
Measurement Systems Technology, located at the Houston TX Regional
Engineering Office; design, installation and support of process
analyzer systems, maintenance training, hardware and software support,
development and maintenance of analytical methods- for manufacturing
plants, pilot plants, and research operations; supported a wide
array of DuPont internal businesses as well as DuPont Central Research;
company-wide resource in process spectroscopy and chemometrics.
February 2001 - present: Consultant, DuPont Senplex Chemical Sensors-
Use of chemometrics to support both development and calibration
of new chemical sensing array devices.
October 1992 - June 1996: Research Chemist, DuPont Central Research
and Development- Polymer Property Measurement Group, located at
Sabine River Works, Orange TX, development and support of on-line
spectroscopy, rheology and gas chromatography measurements and chemometric
calibrations, primarily for DuPont's Packaging and Industrial Polymers
business.
May 1991 - October 1992: Postdoctoral Researcher, Norwegian Food
Research Institute, Ås, Norway: NIR and chemometrics applied
to the analysis of foods and food packaging materials.
April 1990 - April 1991: Postdoctoral Researcher, Max Planck Institute
for Polymer Research, Mainz, Germany: Fundamental studies of Al2O3
surface interactions by surface plasmon resonance (SPR) and other
surface analytical methods.
December 1989 - March 1990: Postdoctoral Researcher, Laboratory
for Chemometrics, University of Washington, Seattle WA; development
of IR emission spectroscopy as an on-line sensing method.
July 1989: Research Intern, ICI Polyurethanes, West Deptford NJ;
non-destructuve analysis of reaction-injection-molded polyurethanes
by NIR spectroscopy and chemometrics.
June 1988 - September 1988: Research Intern, The Goodyear Tire
and Rubber Company, Akron OH: analysis of rubber, bulk polyester,
and polyester fiber by NIR and chemometrics.
June 1985 - September 1985: Research Intern, Procter and Gamble
Company, Cincinnati OH: application of NIR and chemometrics for
the analysis of consumer product raw materials.
September 1984 - June 1985: Research Assistant, Oberlin College,
Oberlin OH; Use of Enzymatically Active Reactors for Flow Injection
Analysis.
June 1984 - September 1984: Research Assistant, Oberlin College,
Oberlin OH; Organic Synthesis and Low temperature IR and Raman Spectroscopy.
Employment Objective :
Develop, implement and support process analytical and chemometrics
technologies.
Research Interests:
Development
of improved chemometric modeling and data pre-processing techniques,
primarily applied to data obtained from on-line and laboratory analytical
techniques; Development of techniques to apply prior knowwledge
of chemistry, analytical methods and process dynamics to improve
the robustness of such applications; Multivariate sensor array technologies;
"Optical Chemometrics" techologies; On-line spectroscopy
(primarily Near-Infrared) technologies; Data mining and exploratory
analysis techniques to extract valuable information from existing
databases. Development of software tools to enable efficient support
and maintenance of a large number of calibration models.
Professional Organizations and Activities:
Editorial board
for the Journal of Chemometrics; International Chemometrics Society;
American Chemical Society; Society for Applied Spectroscopy (SAS);
jury chairman for the Eastern Analytical Symposium (EAS) Chemometrics
Award; reviewer for the Jourrnal of Chemometrics, Applied Spectroscopy,
Analytical Chemistry, Chemometrics and Intelligent Laboratory Systems,
J. Appl. Poly. Sci., Macromolecules, J. Near Infrared Spectrosc.,
and Talanta; Leader of "Chemometrics for On-Line Process Analyzers"
(COPA) initiative (sponsored by CPAC); Taught the course "Chemometrics
in Analytical Chemistry and Spectroscopy for the SAS since 1997;
Phi Beta Kappa (since 1984), Sigma Xi (since 1985).
Honors:
Tomas Hirschfeld
Award in Near infrared Analysis (1990); Post-doctoral fellowship:
Max-Planck-Institute for Polymer Research (1990); Post-doctoral
fellowship: Norwegian Council for Scientific and Industrial Research
(1991 and 1992); Honors Undergraduate Research Program, Oberlin
College (1985); New York State Regents Scholarship (1981); Poster
Awards: Bayreuth Polymer and Material Research Symposium (Bayreuth,
Germany, 1991), 5th Intl. Conf. on Near-infrared Spectroscopy (Haugesund,
Norway, 1992); Volunteer Recognition Award- DuPont (2004, math tutoring).
Publications:
C.E. Miller, Chemometrics in Process Analytical Chemistry,
in Process Analytical Chemistry, Blackwell Publishing, Oxford, 2004,
in press.
C.E. Miller, Near Infrared Spectroscopy of Synthetic and
Industrial Samples, in The Handbook of Vibrational Spectroscopy,
Volume I: Theory and Instrumentation, John Wiley and Sons, Chichester,
U.K., 2002, pp. 196-211.
C.E. Miller, Chemometrics for On-Line Spectroscopy Applications-
Theory and Practice, J. Chemometrics, 14, pp. 513-528 (2000).
C.E. Miller, Chemometric Tools and NIR Spectroscopy- A Match
Made in Heaven?, American Pharmaceutical Review, May 1999,
pp. 41-48.
C.E. Miller, Analytical Chemistry On The Line
(An Academic Chemist Gets a Real Job in Process Analysis),
Spectroscopy, 12(1), Jan. 1997, p. 24.
C.E. Miller, Analytical Chemistry On The Line,
ACS Division Anal. Chem., Fall 1996 Newsletter.
C.E. Miller, "Chemical Principles of Near-Infrared Technology",
in Near Infared Spectroscopy in the Agricultural and Food Industries,
2nd edition, Phil Williams and Karl Norris, editors, American Association
of Cereal Chemists, St. Paul MN, 2001, pp. 19-37.
C.E. Miller, "The Use of Chemometric Techniques in Process
Analytical Method Development and Operation", Chemomstrics
Intell. Lab Syst., 30(1), pp. 11-22 (1995).
C.E. Miller, "Sources of Non-Linearity in Near-Infrared Methods",
NIR News, 4(6), 3 (1993).
C.E. Miller, "Rapid and Non-Destructive Quality Assessment
of Polymeric Films Using Near-Infrared Spectroscopy", Proc.
SPE Polyolefins VIII International Conference (Feb. 21-24, 1993,
Houston TX), p. 616.
C.E. Miller, "Use of Near-Infrared Spectroscopy to Determine
the Composition of High-Density/Low-Density Polyethylene Blend Films",
Appl. Spectrosc., 47(2), 222 (1993).
C.E. Miller, S.A. Svendsen, T. Næs, "Non-destructive
Characterizations of Polyethylene/Nylon Laminates by Near-infrared
Spectroscopy", Appl. Spectrosc., 47(3), 346 (1993).
C.E. Miller, "NIR-More than a Non-invasive Composition Sensor:
Applications to Polymeric Food Packaging", Proc. 5th Intl.
Conf. on Near-infrared Spectroscopy (Haugesund, NORWAY, June 1992),
Ellis-Horwood: New York, 1992, p. 413.
T. Næs, K. Kvaal, T. Isaksson, C. Miller, "Artificial
Neural Networks in Multivariate Calibration", J. Near Infrared
Spectrosc., 1, 1-11 (1993).
C.E. Miller, "NIR-FT-Raman Spectroscopy and PLS-2 Modeling
for Improved Understanding of Near-infrared Spectra", Spectrochimica
Acta, 49A(5/6), 621 (1993).
T. Isaksson, C.E. Miller, T. Næs, "Non-destructive NIR
and NIT Determination of Protein, Fat and Water in Plastic-wrapped,
Homogenized Meat", Appl. Spectrosc., 46(11), 1685 (1992).
C.E. Miller, W.H. Meyer, W. Knoll, G. Wegner, "Surface Plasmon
Resonance as a Technique to Study Adsorption to Aluminum Oxide Surfaces",
Berichte der Bunsengesellschaft für Physikalische Chemie, 96(7),
871 (1992).
C.E. Miller, N.M. Reynolds, "The Use of Principal Components
Analysis for Detailed Observation of the Effects of Deformation
and Relaxation on the C=O Stretching Band of a Block Polyurethane",
SPIE Proceedings Vol. 1575 (8th Intl. Conf. on Fourier Transform
Spec., Lübeck, GERMANY, Sept. 1991), 521.
C.E. Miller, "Non-destructive NIR Analyses of Bulk Polymeric
Systems", Proc. 4th Intl. Conf. on Near-infrared Spectroscopy
(Aberdeen, SCOTLAND, Aug. 1991).
C.E. Miller, "Near-infrared Spectroscopy of Synthetic Polymers",
NIR News, 2, 8 (1991).
C.E. Miller, "Near-Infrared Spectroscopy of Synthetic Polymers",
Appl. Spectrosc. Rev., 26(4), 275 (1991).
C.E. Miller, B.E. Eichinger, "Analysis of RIM Polyurethanes
by Near-infrared Diffuse Reflectance Spectroscopy", J. Appl.
Poly. Sci., 42(8), 2169 (1991).
B.D. Rasco, C.E. Miller, T.L. King, "Utilization of NIR Spectroscopy
to Estimate the Proximate Composition of Trout Muscle with Minimal
Sample Pretreatment", J Agr. Food Chem., 39, 67 (1991).
R.J. Pell, C.E. Miller, B.R. Kowalski, J.B. Callis, C.E. Miller,
"Infrared Emission Spectroscopy with Transient Cooling",
Appl. Spectrosc., 47(12), 2064 (1993).
C.E. Miller, D.D. Archibald, M.L. Myrick, S.M. Angel, "Determination
of Physical Properties of RIM Polyurethanes by Near-infrared FT-Raman
Spectroscopy", Appl. Spectrosc., 44(8), 1297 (1990).
C.E. Miller, T. Næs, "A Path-length Correction Method
for Near-infrared Spectroscopy", Appl. Spectrosc., 44(5), 895
(1990).
C.E. Miller, B.E. Eichinger, "Analysis of Rigid Polyurethane
Foams by Near-infrared Diffuse Reflectance Spectroscopy", Appl.
Spectrosc., 44(5), 887 (1990).
C.E. Miller, P.G. Edelman, B.D. Ratner, B.E. Eichinger, "Near-infrared
Spectroscopic Analysis of Polyether(urethaneurea) Block Copolymers,
II. Phase Separation", Appl. Spectrosc., 44(4), 581 (1990).
C.E. Miller, P.G. Edelman, B.D. Ratner, "Near-infrared Spectroscopic
Analysis of Polyether(urethaneurea) Block Copolymers, I. Bulk Composition",
Appl. Spectrosc., 44(4), 576 (1990).
C.E. Miller, B.E. Eichinger, "Determination of Crystallinity
and Morphology of Fibrous and Bulk Poly(ethylene terephthalate)
by Near-infrared Diffuse Reflectance Spectroscopy", Appl. Spectrosc.,
44(3), 496 (1990).
C.E. Miller, B.E. Eichinger, T.W. Gurley, J.G. Hermiller, "Determination
of Microstructure and Composition of Butadiene and Styrene-Butadiene
Polymers by Near-infrared Spectroscopy", Anal. Chem., 62, 1778
(1990).
C.E. Miller, "Analysis of EPDM Terpolymers by Near-infrared
Spectroscopy and Multivariate Calibration Methods", Appl. Spectrosc.,
43(8), 1435 (1989).
C.E. Miller, D.E. Honigs, "Discrimination of Different Crystalline
Phases Using Near-infrared Diffuse Reflectance Spectroscopy",
Spectroscopy, 4, 44 (1989).
C.E. Miller, T-K. Yin, "Near-infrared Reflectance Analysis
of Poly[octadecyl methacrylate] Adsorbed on Alumina", J. Mat
Sci. Lett., 8, 467 (1989).
D.D. Archibald, C.E. Miller, L.T. Lin, D.E. Honigs, "Remote
Near-IR Reflectance Measurements with the use of a Pair of Optical
Fibers and a Fourier Transform Spectrometer", Appl. Spectrosc.,
42(8), 1549 (1988).
A.M.C. Davies, C.E. Miller, "Tentative Assignment of the 1440
nm Band in the Near-infrared Spectrum of Crystalline Sucrose",
Appl. Spectrosc., 42(4), 703 (1988).
C.E. Miller, D.E. Honigs, "Determination of Polycyclic Aromatic
Hydrocarbons in Fuels: Recent Analyses and New Developments",
Spectroscopy, 2(8), 30 (1987).
R.Q. Thompson, H. Kim, C.E. Miller, "Experimental Comparison
of Immobilized Enzyme Reactors for Flow-injection Systems",
Anal. Chim. Acta, 198, 165 (1987).
Selected Presentations (* = invited):
*C.E. Miller, "Diverse Solutions for Process Analyzer Reliability",
18th International Forum Process Analytical Chemistry (IFPAC), Arlington
VA, January 2004.
*C.E. Miller, "Chemometrics in Process Analytical Method Development
and Operation", Process Analytical Technologies- Complying
with Evolving Risk-Based Part 11 and GMP Guidelines, Philadelphia
PA, September 2003.
*C.E. Miller, "The Balance Between Accuracy and Relevance
in Process Spectroscopy Method Development", 17th International
Forum Process Analytical Chemistry (IFPAC), Phoenix, AR, January
2003.
*C.E. Miller, "Multivariate Curve Resolution to Support Business
Renewal", 29th Annual FACSS Conference, Providence RI, October
2002.
*C.E. Miller, "On-Line Chemometrics- An Industrial Perspective",
16th International Forum Process Analytical Chemistry (IFPAC), San
Diego CA, January 2002.
C.E. Miller, "The Use of Constrained Multivariate Curve Resolution
to Support New Process Development", 3rd International Chemometrics
Research Meeting, Veldhoven, The Netherlands, May 2002.
*C.E. Miller, J.C. Steichen, B.A. Kirsch, D. A. Russell, "Utilizing
Information Technology Developments for Process Spectroscopy",
FACSS Conference, Detroit MI, October 2001.
*C.E. Miller, J.W. Hawkins, C.M. Johnson, L.K. Bailey, E. Stridde,
"On-Line Solids Composition Monitoring by NIR: The Journey
from Theory to Practice", International Diffuse Reflectance
Conference, Chambersburg PA, August 2000.
C.E. Miller, "Chemometrics for On-Line Spectroscopy Applications-
Theory and Practice", 6th Scandanavian Symposium on Chemometrics
(SSC6), Porsgrunn, Norway, August 15-19, 1999.
*C.E. Miller, "Chemometrics and NIR: A Match Made in Heaven?",
Eastern Analytical Symposium, Somerset NJ, Nov. 15-20, 1998.
*C.E. Miller, "Multivariate Curve Resolution and Process Spectroscopy-
A Powerful Combination", American Chemical Society Spring National
Meeting, Dallas TX, March 29-April 2, 1998.
*C.E. Miller, "Chemometric Models 'On The Line'", Eastern
Analytical Symposium, Somerset NJ, Nov. 16-21, 1997.
*C.E. Miller, "Delivering Analytical Technology to Where the
Money Is- What's Needed in the Toolbox?", Federation of Analytical
Chemistry and Spectroscopy Societies (FACSS) Conference, Providence
RI, Oct. 26-30, 1997.
*C.E. Miller, "Diagnostics and Quality Control of Multivariate
Calibrations- Theory and Practice", Federation of Analytical
Chemistry and Spectroscopy Societies (FACSS) Conference, Providence
RI, Oct. 26-30, 1997.
H.S. Gold, A.M. Brearley, C.E. Miller, A.J. Owens, M.J. Piovoso,
D.A. Russell, "Closing the Loop: Near-Infrared Spectroscopy
for Process Control in the Chemical Industry", 8th International
Conference on Near-Infrared Spectroscopy, Essen, Germany, Sept.
15-19, 1997.
*C.E. Miller, "Mass-Production and Maintenance of Multivariate
Calibrations for Process Spectrometers", Eastern Analytical
Symposium, Somerset, NJ, Nov. 17-22, 1996.
*C.E. Miller, "The Use of Chemometric Techniques in Process
Analytical Method Development and Operation", NIR '95, The
7th International Conference on Near-Infrared Spectroscopy, Montreal,
Canada, Aug. 6-11, 1995.
C.E. Miller, "The Use of Chemometric Techniques in Process
Analytical Method Development and Operation", INCINC '94, The
First International Chemometrics Inter-Net Conference, Sept. 26-Nov.
14, 1994.
C.E. Miller, "Attempts to Improve the Understanding of Near-Infrared
Methods Through 2-Block Modeling", Poster, Eastern Analytical
Symposium, Somerset, NJ, Nov. 12-19, 1993.
C.E. Miller, "Heat Seal Strength Assessment by Near-Infrared
Spectroscopy, Eastern Analytical Symposium, Somerset, NJ, Nov. 14-17,
1994.
*C.E. Miller, "Some Fringe Benefits of Factor-Based Calibration
Techniques", Eastern Analytical Symposium, Somerset, NJ, Nov.
12-19, 1993.
*C.E. Miller, "Rapid and Non-Destructive Quality Assessment
of Polymeric Films Using Near-Infrared Spectroscopy", SPE Polyolefins
VIII International Conference, Feb. 21-24, 1993, Houston TX.
C.E. Miller, "PLS-2 Block Modeling Between NIR and NIR-Raman
Spectroscopy", Poster, 5th Intl. Conf. on Near-infrared Spectroscopy,
Haugesund, Norway, June 1992, received poster award.
*C.E. Miller, "NIR-More than a Non-invasive Composition Sensor:
Applications to Polymeric Food Packaging", 5th Intl. Conf.
on Near-infrared Spectroscopy, Haugesund, Norway, June 1992.
*C.E. Miller, "Rapid Determination of Quality Parameters of
Food Packaging Laminates by Near-IR Spectroscopy", 1992 Pittsburgh
Conference and Exposition, New Orleans, LA, March 9-13, 1992.
T. Isaksson, C.E. Miller, T. Næs, "Non-destructive Near-IR
and NIT Determination of Fat, Water and Protein in Plastic-wrapped,
Homogenized Meat", 1992 Pittsburgh Conference and Exposition,
New Orleans, LA, March 9-13, 1992.
C.E. Miller, N.M. Reynolds, poster: "The Use of Principal
Components Analysis for Detailed Observation of the Effects of Deformation
and Relaxation on the C=O Stretching Band of a Block Polyurethane",
8th Intl. Conf. on Fourier Transform Spectroscopy, Luebeck-Travemuende,
Germany, Sept. 1991.
*C.E. Miller, "Non-destructive NIR Analyses of Bulk Polymeric
Systems", 4th Intl. Conf. in Near-Infrared Spectroscopy, Aberdeen,
Scotland, Aug. 1991.
W. Sigmund, C.E. Miller, W.H. Meyer, G. Wegner, poster: "Wechselwirkung
zwischen Pulveroberflaechen und polymeren in der keramischen Verfahrenstechnik"
("Interactions between Powder Surfaces and Polymers in Ceramic
Processing"), Bayreuth Polymer and Material Research Symposium,
8-10 April 1991, Bayreuth, Germany), received poster award.
*C.E. Miller, "NIR Diffuse Reflectance Analysis of Synthetic
Polymers" 5th International Diffuse Reflectance Conference,
Chambersburg PA, August 12 17, 1990.
*C.E. Miller, "NIR Spectroscopy of Synthetic Polymers",
Award Address (Tomas Hirschfeld Award in Near infrared Analysis),
1990 Pittsburgh Conference and Exposition, New York, NY, March 5
9, 1990.
C.E. Miller, T K. Yin, "NIR Reflectance Analysis of Poly[octadecyl
methacrylate] Adsorbed on Alumina", 63rd Colloid and Surface
Science Symposium, Seattle WA, June 18 21, 1989.
C.E. Miller, "Analysis of Synthetic Polymers by Near infrared
Spectroscopy and Multivariate Calibration Methods", 72nd Canadian
Chemical Conference and Exhibition, Victoria BC, Canada, June 4
8 1989.
D.E. Honigs, C.E. Miller, "Regular and Anomalous Particle
Size Effects in Near IR Spectroscopy", Eastern Analytical Symposium,
New York NY, September 1987.
C.E. Miller, D.E. Honigs, "Baseline and Scatter Correction
Using a Quantum Mechanical Filter", Eastern Analytical Symposium,
New York NY, September 1987.
D.E. Honigs, B.R. Buchanan, C.E. Miller, E. Ciurczak, "Near
infrared Analysis", Fifth International Symposium on New Spectroscopic
Methods for Biomedical Research, Seattle, WA, October 7 11, 1986.
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