Laguna Niguel, CA, United States of America

Darcel L Hulse

This inventor holds 1 USPTO granted patent. Top assignee: Union Oil Company of California. Active years: 1989.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Darcel L Hulse. Retrieved from https://idiyas.com/inventor/darcel-l-hulse

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 = 3.0

ph-index = 1

Forward Citations = 4(Granted Patents)


Company Filing History:


Years Active: 1989

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1 patent (USPTO):Explore Patents

Title: The Innovative Contributions of Darcel L Hulse

Introduction

Darcel L Hulse is a notable inventor based in Laguna Niguel, California. She has made significant contributions to the field of engineering, particularly in the development of mixing apparatus for particulate matter. Her innovative approach has led to the creation of a unique patent that addresses specific challenges in the industry.

Latest Patents

Darcel L Hulse holds a patent for a "Static, gravity-flow mixing apparatus for particulate matter." This invention focuses on the gravity flow mixing of particulate matter, such as hot, retorted oil shale. The apparatus features a mixing tower with multiple parallel mixing tubes and three-dimensional mixing members that enhance the mixing process. The design includes primary, secondary, and tertiary mixer elements, each contributing to the efficiency of the mixing operation. The introduction of a cooling fluid, preferably water, into the tubes further optimizes the process by allowing for the disengagement of gases, such as steam, from the particulate matter.

Career Highlights

Darcel L Hulse is associated with the Union Oil Company of California, where she has applied her expertise in engineering and innovation. Her work has not only advanced the company's capabilities but has also contributed to the broader field of engineering solutions for particulate matter processing.

Collaborations

Throughout her career, Darcel has collaborated with esteemed colleagues, including Chien-Cheng J Shih and Walter Albertson. These partnerships have fostered a collaborative environment that encourages innovation and the sharing of ideas.

Conclusion

Darcel L Hulse's contributions to the field of engineering through her innovative patent demonstrate her commitment to advancing technology in the industry. Her work continues to influence the development of efficient mixing solutions for particulate matter.

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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