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For the Inventor, By the Inventor

Brentwood, TN, United States of America

Richard D Lindsay

This inventor holds 5 USPTO granted patents. Top assignee: Plasma Processing Corporation. Active years: 1993-1998.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Richard D Lindsay. Retrieved from https://idiyas.com/inventor/richard-d-lindsay

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

USPTO Granted Patents = 5

% Patents Active = 100.0

Average Co-Inventor Count = 1.1

ph-index = 4

Forward Citations = 46(Granted Patents)


Company Filing History:

goldMedal5 out of 5 
 
Plasma Processing Corporation
 patents

Years Active: 1993-1998

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5 patents (USPTO):Explore Patents
1. 5783142 - Kiln system for treatment of reactive fines (1998-07-21),
2. 5613996 - Process for treatment of reactive fines (1997-03-25),
3. 5447548 - Process for recovery of free aluminum from aluminum dross or aluminum (1995-09-05),
4. 5308375 - Process for recovery of free aluminum from aluminum dross or aluminum (1994-05-03),
5. 5203908 - Process for recovery of free aluminum from aluminum dross or aluminum (1993-04-20),

Title: Richard D Lindsay: Innovator in Kiln Technology

Introduction

Richard D Lindsay is a notable inventor based in Brentwood, TN (US). He has made significant contributions to the field of kiln technology, particularly in the treatment of aluminum dross residue. With a total of 5 patents to his name, Lindsay's work has advanced the processes involved in producing high alumina lightweight aggregates.

Latest Patents

Lindsay's latest patents include a kiln system designed for the treatment of reactive fines. This innovative kiln system facilitates a process for treating aluminum dross residue (NMP) that contains available aluminum nitride (AlN), free aluminum (Al), and aluminum chlorides (AlCl.sub.3) with particle sizes ranging from 0.3 to 300 microns. The process is characterized by feeding the NMP into a rotating sealed kiln, where it is heated to temperatures between 2000°F and 4000°F. Oxygen or a mixture of oxygen and water is introduced into the kiln, with less than 20% of the total heat energy supplied from an external source. Notably, this process does not require prior agglomerization of the fines, making it a significant advancement in the field.

Career Highlights

Richard D Lindsay is currently associated with Plasma Processing Corporation, where he continues to innovate and develop new technologies. His expertise in kiln systems has positioned him as a leader in the industry, contributing to advancements that enhance efficiency and effectiveness in processing materials.

Collaborations

Lindsay collaborates with various professionals in his field, including his coworker Terry L Moore. Their combined efforts contribute to the ongoing development of innovative solutions in kiln technology.

Conclusion

Richard D Lindsay's contributions to kiln technology and his innovative patents have made a significant impact in the field. His work continues to pave the way for advancements in the treatment of aluminum dross residue, showcasing the importance of innovation in industrial processes.

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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