West Lafayette, IN, United States of America

Richard M Van Rijn

This inventor holds 7 USPTO granted patents and 5 published patent applications. Top assignee: Purdue Research Foundation. Active years: 2019-2025.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Richard M Van Rijn. Retrieved from https://idiyas.com/inventor/richard-m-van-rijn

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

USPTO Granted Patents = 7 

% Patents Active = 100.0

Average Co-Inventor Count = 4.4

ph-index = 1

Forward Citations = 4(Granted Patents)


Company Filing History:


Years Active: 2019-2025

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7 patents (USPTO):Explore Patents

Title: The Innovative Contributions of Richard M. Van Rijn

Introduction

Richard M. Van Rijn is a prominent inventor located in West Lafayette, Indiana. With a notable portfolio of six patents, his contributions to the field of pharmaceutical sciences, particularly in the development of novel compounds for treating various disorders, have made significant impacts on both research and therapeutic practices.

Latest Patents

Among Richard's latest innovations are groundbreaking patents that focus on delta-opioid receptor agonists. This novel class of selective receptor agonists demonstrates substantially low or no recruitment of beta-arrestin 2, which positions them as valuable alternatives for treatments related to alcohol use disorders and other psychiatric conditions. Additionally, he has developed pyrazolyl pyrimidinone compounds which serve as promising methods for the treatment of chronic pain, opioid dependence, alcohol use disorder, and autism. This invention also encompasses pharmaceutical compositions that leverage these compounds, paving the way for new therapeutic approaches.

Career Highlights

Richard M. Van Rijn contributes his expertise to the Purdue Research Foundation, where he engages in innovative research and development. His focus on the opioid receptors and their implications in various psychiatric and physiological disorders underscores his commitment to advancing medical science.

Collaborations

Throughout his career, Richard has collaborated with esteemed colleagues such as Val J. Watts and Daniel Patrick Flaherty. These partnerships highlight the collaborative nature of research and innovation, as they work together to tackle complex challenges in the pharmaceutical field.

Conclusion

Richard M. Van Rijn’s contributions as an inventor and researcher emphasize the importance of innovative thinking in addressing critical health challenges. His patents not only showcase his expertise but also contribute to advancements in medicine that could benefit countless individuals facing various disorders.

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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