Patents/Assignees

Lignosol IP Limited

6 patents in portfolio

US12600894utility2026
Lignin-based Drilling Fluids and Related Methods
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US12600896utility2026
Lignin-based Compositions and Related Hydrocarbon Recovery Methods
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US12600897utility2026
Lignin-based Diluent and Related Methods
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US12497553utility2025
Lignin-based Compositions and Related Cleaning Methods
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US12275894utility2025
Lignin-based Fracturing Fluids and Related Methods
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US12247164utility2025
Lignin-based Fracturing Fluids and Related Methods
0 cites