Madison, WI, United States of America

Clark R Landis

This inventor holds 8 USPTO granted patents and 1 EPO patent. Top assignees: Wisconsin Alumni Research Foundation, Other. Active years: 2006-2025.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Clark R Landis. Retrieved from https://idiyas.com/inventor/clark-r-landis

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


% Patents Active = 75.0


Average Co-Inventor Count = 3.9

ph-index = 2

Forward Citations = 9(Granted Patents)


Company Filing History:


Years Active: 2006-2025

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8 patents (USPTO):Explore Patents

Title: Clark R. Landis: Innovator in Chemical Engineering

Introduction

Clark R. Landis is a prominent inventor based in Madison, Wisconsin. He has made significant contributions to the field of chemical engineering, particularly in the development of methods for converting plastic waste into valuable chemicals. With a total of eight patents to his name, Landis continues to push the boundaries of innovation in sustainable chemistry.

Latest Patents

One of his latest patents is a method for making aldehydes, alcohols, amides, and carboxylic acids from plastic pyrolysis oil. This innovative method involves pyrolyzing plastic waste to yield pyrolysis oil, which is then hydroformylated to produce a mixture of aldehydes. The process further includes hydrogenating, oxidizing, aminating, or aldolizing the mixture to yield primary alcohols, carboxylic acids, amines, or larger chemicals with carbonyl functional groups. Another notable patent involves diazaphosphacycle transition metal complexes, which include a diazaphosphacycle bonded to a transition metal, showcasing Landis's expertise in complex chemical structures.

Career Highlights

Throughout his career, Clark R. Landis has worked with the Wisconsin Alumni Research Foundation, where he has contributed to various research initiatives. His work has focused on developing sustainable methods for chemical production, emphasizing the importance of recycling and waste reduction in the chemical industry.

Collaborations

Landis has collaborated with Wiechang Jin, further enhancing his research and development efforts in the field of chemical engineering.

Conclusion

Clark R. Landis is a distinguished inventor whose work in chemical engineering has led to innovative solutions for converting plastic waste into valuable chemicals. His contributions continue to inspire advancements in sustainable practices within the industry.

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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