Company Filing History:
1 out of 832,880 Years Active: 2001
Title: Helene Perreault: Innovator in Non-Porous Membrane Technology
Introduction
Helene Perreault is a notable inventor based in Winnipeg, Canada. She has made significant contributions to the field of mass spectrometry through her innovative work on non-porous membranes. Her research focuses on enhancing the sensitivity and accuracy of peptide and protein analysis.
Latest Patents
Helene holds a patent for a non-porous membrane designed for MALDI-TOFMS (Matrix-Assisted Laser Desorption/Ionization Time-of-Flight Mass Spectrometry). This invention describes the use of non-porous membranes as sample supports for the analysis of peptides, proteins, and whole blood. The uniform surface of these membranes allows for greater sensitivity and accuracy in spectral quality. Studies have shown that polyurethane (PU) membranes yield higher quality spectra compared to porous membrane supports. The ease of sample preparation with PU membranes further enhances their practicality in laboratory settings.
Career Highlights
Throughout her career, Helene has demonstrated a commitment to advancing scientific research. Her work has led to improved methodologies in mass spectrometry, making significant impacts in the analysis of biological samples.
Collaborations
Helene has collaborated with notable colleagues, including Art Chow and Werner N Ens. Their combined expertise has contributed to the success of her research and innovations.
Conclusion
Helene Perreault's contributions to the field of mass spectrometry through her patented non-porous membrane technology highlight her role as an influential inventor. Her work continues to pave the way for advancements in analytical techniques.