Company Filing History:
Years Active: 1991-1993
Title: The Innovations of Donald E. Osten
Introduction
Donald E. Osten is a notable inventor based in Bolingbrook, IL (US). He has made significant contributions to the field of measurement technology, particularly in the areas of radioactivity and fluorescence. With a total of 2 patents, Osten's work has advanced the capabilities of scientific measurement systems.
Latest Patents
Osten's latest patents include a scintillation counting system for in-situ measurement of radioactive samples. This innovative system allows for the measurement of radioactivity in multiple samples simultaneously while they are contained in a multiple-well sample tray. Each well is equipped with a scintillator that produces light pulses in response to radiation. Multiple photomultiplier tubes are strategically positioned to measure the radioactivity of these samples, effectively discriminating between sample events and non-sample events such as noise.
Another significant patent is a method and apparatus for performing high sensitivity fluorescence measurements. This improved method involves exposing a liquid sample within a cylindrical cuvette to exciting radiation while preventing the radiation from reaching the container walls. The design includes reflector means that enhance the efficiency of the fluorescence measurements, resulting in improved signal-to-noise and signal-to-background ratios.
Career Highlights
Donald E. Osten is associated with Packard Instrument Company, Inc., where he has contributed to the development of advanced measurement technologies. His work has been instrumental in enhancing the accuracy and efficiency of scientific measurements in various applications.
Collaborations
Osten has collaborated with notable coworkers such as Gustaaf C. VanCauter and John David Tomisek. These collaborations have further enriched his contributions to the field of measurement technology.
Conclusion
Donald E. Osten's innovative patents and career achievements highlight his significant role in advancing measurement technologies. His work continues to impact the scientific community positively.