Company Filing History:
Years Active: 1977
Title: Jack J Duffield: Innovator in Spectroscopy Technology
Introduction
Jack J Duffield is a notable inventor based in Monrovia, California. He has made significant contributions to the field of spectroscopy through his innovative designs and patents. His work has been instrumental in advancing the technology used in correlation spectroscopy.
Latest Patents
Jack J Duffield holds a patent for an "Asymmetric double pass grating monochromator." This apparatus is designed to perform correlation spectroscopy by utilizing a zero dispersion monochromator that features entrance, intermediate, and exit slits. The device includes a ruled grating positioned in the beam path between the entrance and exit slits, which disperses a beam of radiation both before and after it passes through the intermediate slit. The design aims to eliminate spectral overlap, enhancing the accuracy of spectroscopic measurements.
Career Highlights
Duffield is associated with Varian Associates, Inc., where he has contributed to the development of advanced spectroscopic instruments. His work has been recognized for its innovative approach to solving complex problems in the field of spectroscopy.
Collaborations
Jack J Duffield has collaborated with Vernon L Chupp, furthering advancements in their shared field of expertise. Their partnership has led to significant developments in spectroscopic technology.
Conclusion
Jack J Duffield's contributions to the field of spectroscopy through his innovative patent and collaboration with industry professionals highlight his importance as an inventor. His work continues to influence the development of advanced spectroscopic instruments.