% Expired Patents = 50.0

Forward Citations = 42

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3 inventors (with patents filed for the assignee):

Dilipkumar P Shah (2 out of 3 patents)

Michael Rai Anderson (1 out of 8 patents)

Lingo Chang (1 out of 5 patents)

4 patents: Sort by Forward Citations

1. 9010541 - Shale shaker screen and fastening system (2015-04-21),

2. 8287419 - Asymmetric planetary drive assembly for use in shakers (2012-10-16),

3. 6730146 - Drilling fluid degasser (2004-05-04),

4. 5853583 - Multi-functional linear motion shaker for processing drilling mud (1998-12-29),

Company Overview

Kem-tron Technologies, Inc. is a leading provider of solids control equipment and technology for the oil and gas industry. With over 30 years of experience, Kem-tron offers innovative solutions for drilling fluid processing, drilling waste management, and environmental protection. Their products are designed to maximize efficiency and minimize environmental impact, helping clients achieve optimal performance and regulatory compliance.

Profile summary synthesized from public USPTO records and patent filings.

Company Badge

USPTO Data Jan 1 1976 - Oct 6 2026

4 Patents

#25 in Stafford, TX

#3,931 in Texas

#60,597 in US

Stafford, TX, United States of America

Kem-Tron Technologies, Inc.

Forward Citations = 42

3 inventors:

Dilipkumar P Shah (2 out of 3 patents)

Michael Rai Anderson (1 out of 8 patents)

Lingo Chang (1 out of 5 patents)

IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: Kem-Tron Technologies, Inc.. Retrieved from https://idiyas.com/company/kem-tron-technologies

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

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]