Company Filing History:
6 out of 2,362 
1 out of 832,680 Years Active: 2009-2021
Title: Jesse A Sears, Jr: Innovator in NMR Spectroscopy
Introduction
Jesse A Sears, Jr. is a notable inventor based in Kennewick, WA (US). He has made significant contributions to the field of nuclear magnetic resonance (NMR) spectroscopy, holding a total of 7 patents. His work focuses on enhancing the capabilities and efficiency of NMR technology.
Latest Patents
Among his latest patents is the "High-temperature NMR MAS probe with optimized temperature gradient across sample rotor." This invention features a rotor housing assembly designed for NMR spectroscopy. The rotor is equipped with a distal drive end, a proximal end, and an internal sample space positioned along its length. The rotor can be driven about a rotation axis by a drive gas flow. The rotor housing includes an interior space where the rotor is partially received. A first heated gas flow inlet is strategically placed opposite the internal sample space, allowing for controlled heating of the rotor and interior space. Additionally, a pair of spaced apart second heated gas flow outlets are designed to convey a second heated gas flow, minimizing temperature gradients within the sample space.
Another significant patent is the "Snap-in bushings and process for high-pressure and/or high temperature magic angle spinning nuclear magnetic resonance spectroscopy." This invention introduces snap-in bushings that facilitate the sealing of sample chambers in MAS-NMR rotors. These bushings enhance operational limits, allowing for high pressure up to about 400 bar and temperatures reaching at least 250°C.
Career Highlights
Jesse has worked with reputable organizations, including the Battelle Memorial Institute. His innovative work has positioned him as a key figure in the advancement of NMR technology.
Collaborations
Throughout his career, Jesse has collaborated with notable individuals such as David W Hoyt and Jian Zhi Hu. These partnerships have contributed to the development of his groundbreaking inventions.
Conclusion
Jesse A Sears, Jr. is a distinguished inventor whose contributions to NMR spectroscopy have significantly advanced the field. His innovative patents reflect his commitment to enhancing scientific research and technology.
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