Company Filing History:
6 out of 5,540 
1 out of 832,680 Years Active: 1995-2000
Title: The Innovative Contributions of Mark S Zetter
Introduction
Mark S Zetter is a notable inventor based in El Dorado Hills, CA (US). He has made significant contributions to the field of spectroscopy, holding a total of 7 patents. His work focuses on developing methods that enhance the accuracy and efficiency of property measurements using advanced optical techniques.
Latest Patents
One of Zetter's latest patents is titled "Multivariate spectroscopy with optical computation." This invention presents a method for performing accurate property measurements using spectroscopic techniques at multiple wavelengths. The method utilizes nondispersed radiation with one or two detectors that sense all requisite wavelengths simultaneously. The core of this invention lies in an optical device that is opaque except at specific wavelengths, allowing for precise transmittance measurements. This innovative approach leads to a substantial reduction in instrument costs and simplifies the design, making it easier to use without the need for additional computational means.
Another significant patent by Zetter is focused on "Determining the concentration of gaseous hydrogen peroxide." This invention allows for online and continuous measurements of hydrogen peroxide vapor in the presence of water vapor using near-infrared (NIR) spectroscopy. By employing fiber optic cables to transmit infrared radiation, the method corrects for water vapor interference, enabling accurate measurements of hydrogen peroxide concentrations.
Career Highlights
Throughout his career, Mark S Zetter has worked with various companies, including UOP LLC. His innovative contributions have significantly impacted the field of spectroscopy and measurement technologies.
Collaborations
Zetter has collaborated with notable individuals such as Rian Van Den Berg and Keith L Miller, further enhancing the scope and impact of his inventions.
Conclusion
Mark S Zetter's work exemplifies the spirit of innovation in the field of spectroscopy. His patents reflect a commitment to advancing measurement techniques, making significant contributions to both industry and research.
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