Stanhope, IA, United States of America

Ronald C Holtan

This inventor holds 2 USPTO granted patents. Top assignee: Iowa State University Research Foundation Inc.. Active years: 2013-2014.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Ronald C Holtan. Retrieved from https://idiyas.com/inventor/ronald-c-holtan

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

Calculating rank

% Patents Active = 100.0

Average Co-Inventor Count = 6.0

ph-index = 1


Company Filing History:


Years Active: 2013-2014

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2 patents (USPTO):Explore Patents

Title: Innovations by Ronald C Holtan

Introduction

Ronald C Holtan is an accomplished inventor based in Stanhope, IA (US). He has made significant contributions to the field of chemical engineering, particularly in the conversion of cellulose and related carbohydrate materials. With a total of 2 patents, his work focuses on creating high-value chemical compounds from low-cost materials.

Latest Patents

Holtan's latest patents include a method for the conversion of cellulose and related carbohydrate materials to low-molecular-weight compounds. This innovative method provides a means of converting cellulose and biomass into high yields of valuable compounds such as ethylene glycol, propylene glycol, glycerin, methanol, hydroxyacetone, glycolaldehyde, and dihydroxyacetone. His work emphasizes the importance of utilizing biorenewable resources to produce essential chemicals.

Career Highlights

Holtan is affiliated with the Iowa State University Research Foundation, Inc., where he continues to advance his research. His career is marked by a commitment to developing sustainable methods for chemical production, which has significant implications for both industry and the environment.

Collaborations

Throughout his career, Holtan has collaborated with notable colleagues, including Walter S Trahanovsky and Kyle W Quasdorf. These partnerships have fostered a collaborative environment that enhances innovation and research outcomes.

Conclusion

Ronald C Holtan's contributions to the field of chemical engineering through his patents and research at Iowa State University Research Foundation, Inc. highlight the potential of renewable resources in creating valuable chemical compounds. His work is a testament to the importance of innovation in addressing modern challenges.

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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