Company Filing History:
2 out of 4 
2 out of 1,644 
2 out of 22 Years Active: 1982-1995
Title: Innovator Donald E. Gregonis: A Pioneer in Raman Spectroscopy
Introduction
Donald E. Gregonis, an accomplished inventor based in Salt Lake City, UT, has contributed significantly to the field of spectroscopy with a total of six patents to his name. His expertise lies in developing innovative methods and apparatuses that enhance the capabilities of Raman spectroscopy, a vital technique in chemical analysis.
Latest Patents
Among his latest inventions is a groundbreaking method and apparatus for zero-calibration of a Raman spectroscopy system. This invention allows for accurate determination of a zero-calibration level by utilizing a gas sample chamber within a resonant cavity, where a light source generates coherent, monochromatic laser light. This innovative setup promotes Raman scattering from gases in the sample, providing precise measurements despite the inherent noise from detectors. In addition, Gregonis has developed a constant pressure gas cell, which effectively maintains stable conditions regardless of variables such as gas viscosity and barometric pressure, thereby improving the reliability of optical alignment through the gas cell.
Career Highlights
Throughout his career, Donald Gregonis has worked with notable companies, including Albion Instruments, Inc. and BOC Health Care, Inc. His work with these organizations has been instrumental in advancing techniques within the field, showcasing his commitment to pushing the boundaries of scientific innovation.
Collaborations
Gregonis has collaborated with esteemed colleagues, such as John R. Mitchell and Dennis L. Coleman. Their collective efforts have fostered an environment of creativity and problem-solving, leading to significant advancements in spectroscopy and gas analysis technologies.
Conclusion
Donald E. Gregonis stands out as a remarkable inventor whose contributions to Raman spectroscopy and gas analysis continue to impact the field profoundly. His innovative solutions, combined with collaborations with other talented professionals, reflect his dedication to scientific advancement and the pursuit of excellence in technology.
Inventor’s Patent Attorneys refers to legal professionals with specialized expertise in representing inventors throughout the patent process. These attorneys assist inventors in navigating the complexities of patent law, including filing patent applications, conducting patent searches, and protecting intellectual property rights. They play a crucial role in helping inventors secure patents for their innovative creations.