Company Filing History:
3 out of 40 
3 out of 1,243 
Years Active: 2006-2010
Title: Innovator Spotlight: John A. McLean
Introduction
John A. McLean, an influential inventor based in Bryan, TX, has made significant contributions in the field of mass spectrometry. With a total of four patents to his name, McLean has developed innovative technologies that enhance the capabilities of analytical instruments, paving the way for advancements in various scientific applications.
Latest Patents
Among his latest inventions, McLean's patent on "Multiplex Data Acquisition Modes for Ion Mobility-Mass Spectrometry" stands out. This method and apparatus enable multiplexed data acquisition for gas-phase ion mobility coupled with mass spectrometry. By injecting ion packets into an ion mobility drift chamber at a rate that exceeds the ion mobility separation arrival time distribution, McLean’s invention generates convoluted arrival time distributions. These distributions are subsequently deconvoluted by a mass spectrometer and analyzed using advanced post-processing algorithms, showcasing McLean’s ingenuity in improving data acquisition methodologies.
Career Highlights
Throughout his career, John A. McLean has collaborated with companies such as Ionwerks, Inc. and The Texas A&M University System. His role in these organizations has allowed him to refine his skills and contribute to significant advancements in analytical chemistry and instrumentation. His work has not only impacted scientific research but has also paved the way for applications in various industries that rely on mass spectrometry technology.
Collaborations
In addition to his professional endeavors, McLean has had the privilege of working alongside esteemed colleagues such as David H. Russell and J. Albert Schultz. Collaborating with such talented individuals has likely enriched his experience and fostered innovation in his projects.
Conclusion
John A. McLean is a prominent figure in the field of ion mobility mass spectrometry, and his patented technologies continue to enhance the capabilities of scientific instrumentation. As research in this area progresses, McLean's contributions will undoubtedly play a vital role in shaping the future of analytical chemistry. His ongoing work and collaborations highlight the importance of innovation and teamwork in driving advancements in science and technology.