Company Filing History:
Years Active: 2004-2014
Title: Kevin L. Davis: Innovator in Raman Spectroscopy
Introduction
Kevin L. Davis is a notable inventor based in Ann Arbor, MI, who has made significant contributions to the field of Raman spectroscopy. With a total of four patents to his name, Davis has developed innovative technologies that enhance the capabilities of Raman analysis systems. His work is particularly relevant in pharmaceutical applications, where precision and accuracy are paramount.
Latest Patents
Davis's latest patents include a "Large-collection-area Raman probe with reduced background fluorescence." This compact Raman analysis system integrates a near-infrared (NIR) laser source with a 2D array that collects anti-Stokes Raman spectra. The probe is designed to measure complex solid samples, such as pharmaceutical tablets, while minimizing background fluorescence at a relatively low cost. The system is capable of collecting spectra from areas of 1 mm or greater, ideally between 3-12 mm, which facilitates the gathering of statistically useful data from inhomogeneous and laser-sensitive samples. Potential applications in the pharmaceutical industry include tablet dosage level measurements and quality-control monitoring.
Another significant patent is the "Multi-channel, self-calibrating fiber-coupled Raman spectrometers including diagnostic and safety features." This innovative instrument employs fiber optic switches for laser and calibration light routing, enabling automated calibration and enhancing operational safety. The system allows for wavelength axis calibration across all channels and includes features for fault detection and diagnosis. The unique cabling architecture supports a quasi-simultaneous calibration/data acquisition process, improving the efficiency of multi-channel operations.
Career Highlights
Davis is currently employed at Kaiser Optical Systems Inc., where he continues to push the boundaries of Raman spectroscopy technology. His work has not only advanced the field but has also opened new avenues for research and application in various industries.
Collaborations
Throughout his career, Davis has collaborated with esteemed colleagues such as Joseph B. Slater and James M. Tedesco. These partnerships have contributed to the development of innovative solutions in Raman spectroscopy.
Conclusion
Kevin L. Davis stands out as a prominent inventor in the realm of Raman spectroscopy, with a focus on enhancing analytical capabilities for pharmaceutical applications. His contributions through innovative patents reflect his commitment to advancing technology in this critical field.