Company Filing History:
1 out of 69 
1 out of 832,966 Years Active: 2006-2017
Title: Michael D DeGrandpre: Innovator in Chemical Measurement Technologies
Introduction
Michael D DeGrandpre is a notable inventor based in Missoula, MT (US). He has made significant contributions to the field of chemical measurement, holding 2 patents that showcase his innovative approaches. His work focuses on simplifying complex chemical processes, making them more accessible and efficient.
Latest Patents
One of his latest patents is a titration method using a tracer to quantify the titrant. This method utilizes a tracer in the titrant or titrand to quantify the amount of titrant added, eliminating the need for precise dispensing devices and analytical balances. The tracer can either be inert or participate as an indicator in the titrant-analyte reaction. This innovation simplifies titrations by providing an alternative method for monitoring the progress of the titration.
Another significant patent is for calibration-free optical chemical sensors. This apparatus and method allow for absorbance-based chemical measurements with enhanced reproducibility and stability. The system achieves its calibration-free performance through careful solution preparation and wavelength calibration, ensuring that the sensors maintain consistent responses over extended periods. Long-term studies have demonstrated that the sensors exhibit no drift, confirming their reliability in both laboratory and field settings.
Career Highlights
Michael has worked at the University of Montana, where he has contributed to various research initiatives. His work has been instrumental in advancing the understanding and application of chemical measurement technologies.
Collaborations
Throughout his career, Michael has collaborated with notable individuals such as Todd Martz and Andrew M Dickson. These collaborations have further enriched his research and innovations in the field.
Conclusion
Michael D DeGrandpre's contributions to chemical measurement technologies reflect his commitment to innovation and efficiency. His patents not only simplify complex processes but also enhance the reliability of chemical measurements. His work continues to influence the field and inspire future advancements.