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Geismar, LA, United States of America

Lion Copolymer Geismar, LLC

USPTO Granted Patents = 20

% Expired Patents = 35.0

EPO Patents = 2

Trademarks = 8

Forward Citations = 39

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15 inventors (with patents filed for the assignee):

Willie Charles Burton (10 out of 14 patents)

Solomon H K Tang (7 out of 7 patents)

Garrett Doucet (7 out of 7 patents)

4. Michael J Molnar (7 out of 10 patents)

5. Harold William Young, Jr (7 out of 10 patents)

6. Arthur Joseph Fontenot, Iii (7 out of 8 patents)

7. Daniel S Nelson (5 out of 11 patents)

8. Zhiyong Zhu (5 out of 6 patents)

9. Augusto Caesar Ibay (5 out of 6 patents)

10. David G Ward (2 out of 2 patents)

11. Subir Debnath (2 out of 7 patents)

12. George A Von Bodungen (2 out of 6 patents)

13. John Paul Krug (1 out of 6 patents)

14. Wasif Khan (1 out of 1 patent)

15. John Wesley Summers, Ii (1 out of 1 patent)

20 patents: Sort by Forward Citations

1. 9718898 - Homogeneous polymerization catalyst for alpha olefins (2017-08-01),

2. 9718897 - Process for the polymerization or copolymerization of an alpha olefin (2017-08-01),

3. 9574035 - Process for making high molecular weight tetrapolymer and articles produced therefrom (2017-02-21),

4. 9574034 - Process for making high molecular weight tetrapolymer and articles produced therefrom (2017-02-21),

5. 9574033 - Process for continuously making high molecular weight tetrapolymer for use in anti-vibration applications (2017-02-21),

6. 9574030 - Process for the polymerization of alpha olefins and non-conjugated dienes using a toluene free homogenous co-catalyst system with metallocene pro-catalysts (2017-02-21),

7. 9321915 - Solvent-free method for making ethylene propylene diene polymer latex (2016-04-26),

8. 9139727 - Low damping high strength polymer with long chain branching for use in anti-vibration applications (2015-09-22),

9. 9139726 - Process for making an ethylene elastomer with long chain branching for use in anti-vibration applications (2015-09-22),

10. 8987346 - High solids cross-linked ethylene propylene diene terpolymer latex (2015-03-24),

11. 8962724 - High solids low volatile organic compounds content ethylene propylene diene terpolymer formulation (2015-02-24),

12. 8962723 - Durable substrate coating and process for making (2015-02-24),

13. 8962722 - Solvent-less liquid ethylene propylene diene monomer rubber compound and method of making (2015-02-24),

14. 8901238 - Sponge polymer with controlled long chain branching and broad molecular weight distribution (2014-12-02),

15. 8901236 - Process for creating an ethylene elastomer (2014-12-02),

Company Overview

Lion Copolymer Geismar, LLC is a prominent manufacturer specializing in the production of synthetic rubber and thermoplastic elastomers. Located in Geismar, Louisiana, the company focuses on developing high-performance materials that cater to various industries, including automotive, construction, and consumer goods. With a commitment to innovation, Lion Copolymer leverages advanced technology to enhance product performance and sustainability, positioning itself as a key player in the polymer industry.

Profile summary synthesized from public USPTO records and patent filings.

Company Badge

USPTO Data Jan 1 1976 - Oct 20 2026

20 Patents

#1 in Geismar, LA

#42 in Louisiana

#16,409 in US

#31,295 in the World

Geismar, LA, United States of America

Lion Copolymer Geismar, LLC

Forward Citations = 39

15 inventors:

Willie Charles Burton (10 out of 14 patents)

Solomon H K Tang (7 out of 7 patents)

Garrett Doucet (7 out of 7 patents)

4. Michael J Molnar (7 out of 10 patents)

5. Harold William Young, Jr (7 out of 10 patents)

IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: Lion Copolymer Geismar, LLC. Retrieved from https://idiyas.com/company/lion-copolymer-geismar

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]

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