Liquid Lignin Company, LLC

Calculating rank

USPTO Granted Patents = 2

% Expired Patents = 50.0

CIPO Patents = 1

Forward Citations = 0

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5 inventors (with patents filed for the assignee):

Michael A Lake (2 out of 7 patents)

Craig R McIntyre (1 out of 1 patent)

Philip A Robinson (1 out of 6 patents)

4. J George Hayden (1 out of 6 patents)

5. John C Blackburn (1 out of 1 patent)

2 patents: Sort by Forward Citations

1. 11866456 - Process for treating lignin (2024-01-09),

2. 9327423 - Wood preservatives and methods for treating wood (2016-05-03),

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USPTO Data Jan 1 1976 - Oct 20 2026

2 Patents

#7 in Easley, SC

#606 in South Carolina

#94,905 in US

Easley, SC, United States of America

Liquid Lignin Company, LLC

Forward Citations = 0

5 inventors:

Michael A Lake (2 out of 7 patents)

Craig R McIntyre (1 out of 1 patent)

Philip A Robinson (1 out of 6 patents)

4. J George Hayden (1 out of 6 patents)

5. John C Blackburn (1 out of 1 patent)

IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: Liquid Lignin Company, LLC. Retrieved from https://idiyas.com/company/liquid-lignin-company

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]

1 patent (CIPO):

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]