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 Expert  107719

Expert in Analytical Chemistry, data analysis, liquid and gas chromatography and chemical separation science,


Available for your Consulting and Expert Witness Needs

Minnesota (MN)
USA
Education Work History Career AccomplishmentsPublicationsConsulting Services Expert Witness Market Research

Summary of Expertise:

Listed with other top experts in: 

CHROMATOGRAPHY. For the past 35 years, expert has specialized in many different sub-fields of chromatography, including HPLC, reversed phase LC, gas chromatography, affinity chromatography, and ion chromatography. He has published extensively in all of these fields. Additionally, he has pioneered fast liquid chromatography especially gradient elution and multi-dimensional LC.

CALORIMETRY. Expert has done a great deal of research in thermoanalytical chemistry (DSC, thermometric titration). He has approximately 30 papers in this field.

FLOW INJECTION ANALYSIS. Expert has published many papers on flow injection analysis, particularly in conjunction with the use of enzymes.

ORGANIC SOLVENT. He has published a number of papers on the study of physical and chemical properties of organic solvents. He is especially interested in the phenomena of solvent effects on spectra, rates, equilibria, and phase separation.

CHEMICAL SEPARATION; BIOCHEMICAL SEPARATION. Expert has done a great deal of research on the thermodynamic and kinetic factors involved in adsorption, diffusion in fluids, and ion exchange (cation and anion).

ELECTROANALYTICAL CHEMISTRY; TITRATION. Expert has published a number of papers on ion selective electrodes, immobilized enzyme electrodes, and titration. He is an expert in the area of acid-bore chemistry. He has extensive experience in conductimetric analysis, polarography, potentiometric analysis, voltammetry, and analysis of organic functional groups.

CHEMICAL ANALYSIS. Expert has published papers on chemical analysis of inorganic and organic species by both GC and HPLC, atomic spectroscopy, enzyme analysis, and especially trace analysis.

ENZYME IMMOBILIZATION. Expert has published many papers on the use of enzymes and immobilized enzymes in chemical analysis. He also has published a book in this field.

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acid

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adsorption chromatography

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analytical chemistry

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analytical chemistry instrument

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bioanalytical chemistry

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chemical analysis

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chemical analysis separation

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chemical equilibrium

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chemical instrument

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chemical kinetics

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chemical property

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chemistry

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chiral chromatography

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chiral separation

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chromatography applications

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column chromatography

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electrode

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electrolytic solution

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enzyme

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enzyme analysis

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equilibrium

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fluid diffusion

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gas chromatography

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gas-liquid chromatography

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high-performance liquid chromatography

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ion-selective electrode

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linear solvation energy relationships

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liquid chromatography

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partition coefficient

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pH chemistry

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phase equilibrium

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phase separation

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potentiometric analysis

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solubility

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solvent

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solvent effect

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trace analysis

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trace metal

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calorimetry

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chromatography

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acid dissociation constant

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acid-base equilibrium

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acid-base titration

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acidity

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base (chemical)

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buffer solution

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chemical activity

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chemical solution

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chemical testing solution

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hydrogen ion concentration

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logarithmic scale

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pH

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pH control

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pH electrode

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pH indicator dye

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pH measurement

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pH meter

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pH scale

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pH sensor

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solution chemistry

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water pH measurement

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chemical separation

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electroanalytical chemistry

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enzyme immobilization

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flow-injection analysis

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immobilized enzyme

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organic solvent

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titration


Show Secondary and Basic Areas of Expertise
Localities:
Expert may consult nationally and internationally, and is also local to the following cities: Minneapolis, Minnesota;  Saint Paul, Minnesota;  Rochester, Minnesota;  Burnsville, Minnesota;  Saint Cloud, Minnesota;  Eden Prairie, Minnesota;  Minnetonka, Minnesota;  and Eau Claire, Wisconsin.

Education:
Year   Degree   Subject   Institution   Honors
1969   PhD   Chemistry   Penn State University  
1969   PhD   Medical School   Stanford University  
1965   BS   Chemistry   Polytechnic Institute of Brooklyn   cum laude

Work History:
Years   Employer   Department   Title   Responsibilities

1981 to

 

(Undisclosed)

 


 

PROFESSOR OF CHEMISTRY

 

Expert is responsible for teaching courses in basic to advanced analytical chemistry for undergraduate students majoring in chemistry and for teaching courses at the graduate level in chromatography and separation science, chemical equilibria, electronic instrumentation for chemical measurements and statistical data analysis and design of experiments.

1977 to 1981

 

University of Minnesota

 


 

Associate Professor of Chemistry

 

See above

1975 to 1977

 

University of Georgia

 

Chemistry

 

Associate Professor of Chemistry

 

See above

1969 to 1975

 

University of Georgia

 

Chemistry

 

Assistant Professor of Chemistry

 

See above


Career Accomplishments:
Associations/Societies

American Chemical Society, Minnesota Chromatography Forum

Professional Appointments

Founder and first president of the Minnesota Chromatography Forum, Chairman of the Chromatography Subdivision of the American Chemical Society, First presdient of the Symposium on Analytical Chemistry of Pollutants, Inc., Founder and first President of ZirChrom Separations, Inc.,

Awards/Recognition

He has been awarded various honors including the American Chemical Society (ACS) Award in Analytical Chemistry, ACS Award in Chromatography, Dal NogareeAward of the Delaware Valley Chromatography Forum, Benedelti-Pichler Award of the American Microchemical Society, and the Analytical Chemistry Award of the Eastern Analytical Symposium. He has rec'd the A.J.P. Martin Award of the British Chromatography Society, The LCGC Lifetime Award, and the Csaba Horvath Memorial Award of the Connecticutt Chromatography Council and the Hungarian Chromatography Society. He is listed in Who's Who in America.


Publications:
Publications and Patents Summary

He is on the Editorial Board of the Journal of Chromatography, Chromatographics, Microchemical Journal, and the Editorial Advisory Board of Liquid Chromatography Magazine. He has received over 50 grants for his research.

Selected Publications and Publishers  
 - Chemical Analysis Series  
 - Academic Press  
 - Elsevier  
 - Elsevier Inc.  
 - American Chemical Society  

Consulting Services:
Selected Consulting Examples:
  • Expert was a consultant for nearly 25 years for a major manufacturing company located in the Twin Cities. He regulary consulted on problems related to chemical processing and chemical analysis. Also served as a sounding board for new business ideas.
  • He has been a consultant for nearly 10 years for a major chemical measurement instrument manufacturer that specializes in chromatographic supplies and instrumentation.
  • He has been an expert witness generally in the area of chemical analysis and basic chemistry primarily but not exclusively for cases involving patent litigation among pharmaceutical manufacturers.
Click the green button above to contact Expert for a free initial screening call regarding your expert consulting needs.  Expert is available for consulting to corporate, legal and government clients.  Remember, your initial screening call to speak with Expert is free.

Expert Witness:
Expert Witness Experience Summary:
Expert has been an expert witness in the area of analytical chemistry four times, only in one case did it go to trial in federal court, three cases were settled out of courts. He has given depositions four times. All have been patent litigation cases
Recent Litigation Client Requests:
  • Expert for superconductormagnet patent litigation matter.
Click the green button above to contact Expert for a free initial screening call regarding expert testimony, litigation consulting and support, forensic services, or any related expert witness services.  A few litigation needs include product liability, personal injury, economic loss, intellectual property (patent, trademark, trade secret, copyright), and insurance matters.  Remember, your initial screening call to speak with Expert is free.

Market Research:
He has consulted for several companies in the area of electronic instrumentation for chemical analysis as well as the pharmaceutical industry particularly as it concerns analysis by modern liquid chromatography.

Click the green button above to contact Expert for a free initial screening call regarding your marketing research, industry research, and company research needs.  For research needs involving multiple experts or secondary research, a Research Director can be assigned to coordinate the work into a custom report for you as a potentially quicker and more cost effective alternative to doing this work yourself or hiring a boutique consultancy.  Remember, your initial screening call to speak with Expert is free.

Additional Skills and Services:
Training/Seminars

He has taught dozens of courses on different topics ranging from General Chemistry to advanced seminars and workshops for various agnecies including major corporations and scientific societies

Supplier and Vendor Location and Selection

He supervised purchase of chemical instrumentation for my research laboratory.

Other Skills and Services

He is an expert at data analysis by statistical methods.


 

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