Stuart K. Black

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Denver, CO, US

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Patents Grantslast 30 patents

Information Patent Grant
Resole resin products derived from fractionated organic and aqueous...
- Patent number 5,235,021
- Issue date Aug 10, 1993
- Helena L. Chum
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Phenolic compounds containing/neutral fractions extract and product...
- Patent number 5,223,601
- Issue date Jun 29, 1993
- Midwest Research Institute Ventures, Inc.
- Helena L. Chum
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Process for fractionating fast-pyrolysis oils, and products derived...
- Patent number 4,942,269
- Issue date Jul 17, 1990
- Midwest Research Institute
- Helena L. Chum
- C07 - ORGANIC CHEMISTRY