Madison, WI, United States of America

Daniel R Allhands

This inventor holds 1 USPTO granted patent. Top assignee: Nicolet Instrument Corporation. Active years: 1986.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Daniel R Allhands. Retrieved from https://idiyas.com/inventor/daniel-r-allhands

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile


% Patents Active = 100.0

Average Co-Inventor Count = 2.0

ph-index = 1

Forward Citations = 26(Granted Patents)


Company Filing History:


Years Active: 1986

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1 patent (USPTO):Explore Patents

Title: The Innovative Contributions of Daniel R. Allhands

Introduction

Daniel R. Allhands is a notable inventor based in Madison, WI (US). He has made significant contributions to the field of chromatography through his innovative designs and patents. His work primarily focuses on enhancing the efficiency and effectiveness of supercritical fluid chromatography systems.

Latest Patents

One of Daniel R. Allhands' key patents is the "Light-pipe flow cell for supercritical fluid chromatography." This invention features a light-pipe flow cell designed for high-pressure fluids. The flow cell includes a main support body with a gold light-pipe element mounted within it. Infrared transmissive windows are sealed against the polished central bore of the light-pipe element, allowing infrared beams to pass through while protecting the internal components from the ambient atmosphere. The design ensures that the flow of liquid or supercritical fluid from a chromatography column is efficiently directed through the system, enabling infrared spectrometric analysis of the effluent.

Career Highlights

Daniel R. Allhands is associated with Nicolet Instrument Corporation, where he has contributed to advancements in analytical instrumentation. His work has been instrumental in developing technologies that improve the capabilities of chromatography systems.

Collaborations

Daniel has collaborated with D. Warren Vidrine, further enhancing the innovative efforts within his field.

Conclusion

Daniel R. Allhands exemplifies the spirit of innovation in the field of chromatography. His contributions, particularly through his patented inventions, continue to influence the development of analytical technologies.

Profile summary based on public USPTO records.
Data Sources: USPTO Patent Grant XML, Patent Center, EPO & CIPO • Normalized by IDiyas Innovation Graph. Methodology & provenance architecturePlease report any incorrect information to [email protected]
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