Company Filing History:
Years Active: 2025
Title: Innovations of Walter H. Colsman in Chromatography-Molecular Rotational Resonance Spectroscopy
Introduction
Walter H. Colsman is an accomplished inventor based in Weston, MA (US). He has made significant contributions to the field of chromatography and molecular rotational resonance spectroscopy. His innovative work has led to advancements that enhance the capabilities of analytical instruments.
Latest Patents
Walter H. Colsman holds a patent for "Highly selective chromatography-molecular rotational resonance spectroscopy systems and methods." This patent describes a gas or liquid chromatography-molecular rotational resonance (GC/LC-MRR) instrument that surpasses high-resolution mass spectrometry and nuclear magnetic resonance in selectivity, resolution, and compound identification. The MRR detection method provides high specificity for selective gas- or liquid-phase separations, allowing for the resolution of co-eluting peaks and isomeric compounds without loss of specificity or accuracy. Furthermore, MRR can perform both qualitative identification and absolute quantification of analyte components separated by GC or LC without requiring a reference standard. This technology is particularly beneficial for compound-specific isotope analysis (CSIA) and can identify enantiomers and enantiomeric excess. GC-MRR measurements are especially useful for studying biosynthetic/degradation and geochemical isotopic compounds.
Career Highlights
Walter H. Colsman is associated with Brightspec, Inc., where he continues to develop and refine his innovative technologies. His work has positioned him as a key figure in the advancement of analytical chemistry.
Collaborations
Walter has collaborated with notable colleagues, including Justin L. Neill and Matt Muckle, contributing to the success of various projects within his field.
Conclusion
Walter H. Colsman's contributions to chromatography and molecular rotational resonance spectroscopy have significantly advanced analytical techniques. His innovative patent and ongoing work at Brightspec, Inc. continue to influence the field positively.