Chad R Weisbrod

Title: Chad R Weisbrod: Innovator in Mass Spectrometry

Introduction

Chad R Weisbrod is a prominent inventor based in Tallahassee, FL (US). He has made significant contributions to the field of mass spectrometry, holding a total of 6 patents. His work focuses on improving the efficiency and capabilities of mass analyzers, which are essential tools in various scientific research and analytical applications.

Latest Patents

Weisbrod's latest patents include innovative methods and apparatus for enhanced tandem mass spectrometry duty cycles. One notable patent describes a method for parallel accumulation and serial fragmentation of ions. This method involves injecting ions into a device capable of serial ejection, utilizing a pseudopotential barrier created by an RF voltage. The ions may be filtered prior to accumulation, and the analysis of the individual precursor ion populations can involve additional rounds of ion isolation and manipulation.

Another significant patent outlines methods for operating electrostatic trap mass analyzers. This method introduces a sample of ions into a trapping region, where the ions exhibit radial motion while undergoing harmonic motion. A modulation field is superimposed onto the trapping field, allowing for the acquisition of a mass spectrum by measuring a signal representative of the ions' harmonic motion.

Career Highlights

Chad R Weisbrod is currently employed at Thermo Finnigan LLC, where he continues to advance the field of mass spectrometry. His expertise and innovative approaches have positioned him as a key figure in the development of new technologies that enhance analytical capabilities.

Collaborations

Throughout his career, Weisbrod has collaborated with notable colleagues, including John E P Syka and Christopher Mullen. These collaborations have contributed to the advancement of mass spectrometry technologies and have fostered a productive research environment.

Conclusion

Chad R Weisbrod is a distinguished inventor whose work in mass spectrometry has led to significant advancements in the field. His innovative patents and contributions continue to shape the future of analytical science.