Lion Copolymers Holdings, LLC

Calculating rank

USPTO Granted Patents = 3

Forward Citations = 0

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5 inventors (with patents filed for the assignee):

Willie Charles Burton (3 out of 14 patents)

Lawrence Douglas Harris (2 out of 2 patents)

Michael Durousseau (1 out of 2 patents)

4. Alrica L J Payne (1 out of 2 patents)

5. Solomon H K Tang (1 out of 2 patents)

3 patents: Sort by Forward Citations

1. 12391779 - Ethylene propylene diene monomer (EPDM) and nonconjugated diene copolymers and methods for making same (2025-08-19),

2. 11879072 - Styrene butadiene rubber latex compositions and methods for making and using same (2024-01-23),

3. 11674059 - Styrene butadiene rubber latex compositions and methods for making and using same (2023-06-13),

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USPTO Data Jan 1 1976 - Oct 27 2026

3 Patents

#4 in Geismar, LA

#320 in Louisiana

#73,929 in US

Geismar, LA, United States of America

Lion Copolymers Holdings, LLC

Forward Citations = 0

5 inventors:

Willie Charles Burton (3 out of 14 patents)

Lawrence Douglas Harris (2 out of 2 patents)

Michael Durousseau (1 out of 2 patents)

4. Alrica L J Payne (1 out of 2 patents)

5. Solomon H K Tang (1 out of 2 patents)

IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: Lion Copolymers Holdings, LLC. Retrieved from https://idiyas.com/company/lion-copolymers-holdings

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]