William E Mayo

Dr. William E Mayo

Polymorph Experts
35 Hutchinson Road
Allentown , NJ 08501
Mobile: 412-699-0413
Office: 412-699-0413
Fax: 609-758-5708

Introduction

Dr. Mayo is a recognized expert in X-ray diffraction analysis with special emphasis on pharmaceutical polymorph identification. Experienced as an expert witness in the area of patent litigation and material characterization. Former Professor, Journal and X-ray database editor with over 40 years professional experience in XRD methods.
Dr. Mayo has numerous publications and patents dealing with the development and use of X-ray diffraction methods for analyzing organic and inorganic materials. He has co-founded two companies, one of which designs and manufactures XRD equipment for detection of counterfeit pharmaceuticals. The second company focuses on the use of XRD methods for material analysis.


Areas of Expertise

  • Analytical Testing Labs
  • Business, Financial & Marketing
  • Failure Analysis
  • Geology
  • Intellectual Property
  • Materials Engineering
  • Metallurgy
  • Patents
  • Spectroscopy

Expert Background

Q: Please list your professional accreditations, degrees, licenses, and certificates granted:
A: Fellow of the International Centre for Diffraction Data
Professor Emeritus in Material Science and Engineering
Post-Doc, Bell Labs
Ph.D., Rutgers University (Material Science)
Q: Please list your affiliations or memberships in any professional and/or industry organizations:
A: International Centre for Diffraction Data (Fellow)
Materials Research Society
American Ceramic Society
Q: Please list any teaching or speaking experience you have had, including subject matter:
A: Professor for 26 years in Material Science
Over 200 Publications and Conference presentations (Material Science)
Q: Have any of your accreditations ever been investigated, suspended or removed? (if yes, explain)
A: No
Q: On how many occasions have you been retained as an expert?
A: More than 50
Q: For what area(s) of expertise have you been retained as an expert?
A: Patent infringement, failure analysis, X-ray diffraction, material characterization, pharmaceuticals
Q: In what percentage of your cases were you retained by the plaintiff?
A: 50%
Q: In what percentage of your cases were you retained by the defendant?
A: 50%
Q: On how many occasions have you had your deposition taken?
A: 12
Q: When was the last time you had your deposition taken?
A: 2015
Q: On how many occasions have you been qualified by a court to give expert testimony?
A: 6
Q: On how many occasions have you testified as an expert in court or before an arbitrator?
A: 6
Q: For how many years have you worked with the legal industry as an expert?
A: 25+
Q: What services do you offer? (E.g.: consulting, testing, reports, site inspections etc.)
A: Consulting, testing, reports, prepare trial exhibits, testimony
Q: What is your hourly rate to consult with an attorney?
A: $400
Q: What is your hourly rate to review documents?
A: $400
Q: What is your hourly rate to provide deposition testimony?
A: $400
Q: What is your hourly rate to provide testimony at trial?
A: $400
Q: Please list any fees other than those stated above (E.g.: travel expenses, copy fees, etc.)
A: Travel and other misc. expenses

References

References upon request.