Charlotte Masy


Senior Manager in Manufacturing Science and Technology GSK Vaccines


Charlotte Masy is a BioEngineer with a Ph.D. in material science on surface chemistry. She has spent her career in material science with over 20 years working on the investigation, research and services for all sectors but mainly for pharmaceutical products at Solvay, Ajinomoto, Pall and GSK Vaccines. She has 15 years of experience in cGMP in various positions including QC, QA and Engineering. She is an expert on single-use at GSK Vaccines since 2010 and has been working on integrity testing for 7 years.


She is a member of the Board of the Bio-Process Systems Alliance (BPSA), and of several working groups in the BioPhorum (previously BPOG). Charlotte is contributing to articles, white papers and ASTM Standard associated with single-use technologies.

Patrick Evrard


Senior Principal Engineer, Single-Use Technologies in Technical Communication and Regulatory Strategy, Pall Corporation


Patrick Evrard joined Pall Corporation in 2017, to provide expert technical support to Pall’s biotech customers on single-use systems. At the end of 2018 he joined the newly formed Technical Communication and Regulatory Strategy team, combining technical content with validation and regulatory perspectives.


Before joining Pall, he led a technical team in charge of developing and implementing at global level single-use technologies in GSK Vaccines’ commercial manufacturing operations, including critical sterile applications, for more than 10 years.


Patrick is author or co-author of several articles, white papers, ASTM Standard and PDA Technical Reports associated with single-use technologies.  He is member of the Board of Directors of the Bio-Process Systems Alliance (BPSA). He has been participating since 2012 in several single-use technology industry work groups from BPSA, BioPhorum (previously BPOG), American Society of Mechanical Engineers (ASME BPE), ASTM International and PDA.



More Biotech Webinars
Our webinars keep you informed on the latest products and technologies, current industry topics, the latest trends and a range of innovations and solutions to help continuously improve your processes.
April 2022
Getting Ready for SUT X-Ray Irradiation

Biotech Research & Commercialization Solutions | Pall Corporation webinar series

Why the introduction of X-ray sterilization technology is a critical change for single-use industry, and how gamma and X-ray irradiation compare


The market demand for gamma irradiation, the current primary method for the sterilization in SUT, will soon significantly exceed supply, creating an urgent need for alternatives.


Join Christelle Marcoux from GSK Vaccines (BioPhorum workstream member on alternatives to gamma sterilization) and James Hathcock, PhD of Pall Corporation (Bio-Process Systems Alliance X-Ray Committee Co-Chair) as they discuss the introduction of X-ray sterilization technology.


You will learn more about:


  • Why this is a critical change for industry and the responsibilities of each stakeholder
  • Key questions to address for biomanufacturers
  • How gamma and X-ray irradiation compare
  • What testing has been completed and key milestones for readiness for industry
  • An example of how to qualify a SUS sterilized with X-ray irradiation