Repap Technologies Inc.

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Valley Forge, PA, US

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Patents Grantslast 30 patents

Information Patent Grant
Rubber compositions containing high purity lignin derivatives
- Patent number 5,196,460
- Issue date Mar 23, 1993
- Repap Technologies Inc.
- Jairo H. Lora
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Recovery of lignin
- Patent number 4,764,596
- Issue date Aug 16, 1988
- Repap Technologies Inc.
- Jairo H. Lora
- C07 - ORGANIC CHEMISTRY