Cheryl E Murphy

Title: Cheryl E Murphy: Innovator in MALDI Technology

Introduction

Cheryl E Murphy is a notable inventor based in Hudson, NH (US), recognized for her contributions to the field of mass spectrometry. She holds a patent for a unique MALDI plate and the process for making it, which has significant implications for analytical chemistry.

Latest Patents

Cheryl's patent, titled "MALDI plate and process for making a MALDI plate," introduces a sample plate designed for Matrix-Assisted Laser Desorption/Ionization (MALDI) processes. This innovative plate features an electrically conductive substrate with a hydrophobic coating. The thickness and hydrophobic character of this coating can be modified by altering the coating substrate or the concentration of the substrate. The patent highlights various coating substances that optimize the performance of the sample plate for reproducible deposition and analysis by MALDI-MS and MALDI-MS/MS processes. These substances include synthetic waxes, lipids, organic acids, silicon-containing compounds, silica polymers, and natural waxes. Additionally, metal polishes have been utilized to clean and regenerate plate surfaces, further enhancing the plate's performance.

Career Highlights

Throughout her career, Cheryl has worked with prominent companies in the biotechnology sector, including Perseptive Biosystems Inc. and MDS Inc. Her experience in these organizations has contributed to her expertise in developing innovative solutions for mass spectrometry applications.

Collaborations

Cheryl has collaborated with notable professionals in her field, including Igor P Smirnov and Andrew J Tomlinson. These collaborations have likely enriched her work and contributed to advancements in MALDI technology.

Conclusion

Cheryl E Murphy's innovative work in developing a MALDI plate has made a significant impact on the field of mass spectrometry. Her contributions continue to influence analytical chemistry and enhance the capabilities of researchers in the industry.