David C Collins

Title: David C Collins: Innovator in Ion Mobility Spectrometry

Introduction

David C Collins is a notable inventor based in Provo, UT (US). He has made significant contributions to the field of ion mobility spectrometry, particularly through his innovative patent. His work has implications for various applications, including environmental monitoring and chemical analysis.

Latest Patents

David C Collins holds a patent for "Atmospheric pressure ionization ion mobility spectrometry." This invention involves applying a high voltage ion propulsion field across an ion mobility spectrometer, which is divided by a barrier wall into a desolvation region and a drift tube. A plume of ions and solvent is electrosprayed into the desolvation region, allowing ions to be propelled through the drift tube to an ion target. The design includes a drift gas flowing in the opposite direction to oppose the ion flow, enhancing the desolvation process without the need for elevated temperature or decreased pressure. The invention also features an ion gate and an aperture grid to optimize ionization spectra and selectivity.

Career Highlights

David C Collins is affiliated with Brigham Young University, where he continues to engage in research and development in his field. His work has garnered attention for its innovative approach to ion mobility spectrometry, showcasing his expertise and commitment to advancing scientific knowledge.

Collaborations

One of his notable collaborators is Milton L Lee, who has worked alongside Collins in various research endeavors. Their partnership has contributed to the development of advanced technologies in the field.

Conclusion

David C Collins is a distinguished inventor whose work in ion mobility spectrometry has paved the way for new advancements in the field. His patent reflects a deep understanding of the complexities of ion behavior and offers innovative solutions for practical applications.