% 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),

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 based on public USPTO records.

Company Badge

USPTO Data Jan 1 1976 - Sep 29 2026

4 Patents

#25 in Stafford, TX

#3,926 in Texas

#60,561 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)

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