Muscatine, IA, United States of America

Randall K Dew

This inventor holds 1 USPTO granted patent. Top assignee: Grain Processing Corporation. Active years: 1999.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Randall K Dew. Retrieved from https://idiyas.com/inventor/randall-k-dew

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 = 2.0

ph-index = 1

Forward Citations = 2(Granted Patents)


Company Filing History:


Years Active: 1999

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1 patent (USPTO):Explore Patents

Title: Randall K. Dew and His Patent for Ruminant Nitrogen Delivery

Introduction

Randall K. Dew is an inventor associated with Muscatine, Iowa, and Grain Processing Corporation. His patent work addresses a method for delivering non-protein nitrogen to ruminant animals.

Latest Patents

Dew is credited with 1 patent: “NPN Delivery System and Method for Preparing Same.” The invention describes a delivery system containing a complex of a zein-containing or other proteinaceous species and a nitrogenous species. It is designed so that at least some of the non-protein nitrogen is not immediately bioavailable to the rumen after the system is introduced. A preferred example combines urea with corn gluten. The patent also describes methods for preparing the delivery system.

Career Highlights

Dew’s listed invention focuses on agricultural and animal-nutrition technology. By combining a nitrogenous compound with a proteinaceous material, the system aims to control the availability of non-protein nitrogen in the rumen.

Collaborations

Dew’s listed coworker is Paul R. Witt. Both are associated with Grain Processing Corporation.

Conclusion

Randall K. Dew’s patent presents a protein-based approach to delivering non-protein nitrogen to ruminants, reflecting his work in agricultural innovation at Grain Processing Corporation.

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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