Abdul Q. Khan

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Jax, FL, US

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Patents Grantslast 30 patents

Information Patent Grant
Process for digesting woodchips with a sultaine and a polyglycoside
- Patent number 6,740,199
- Issue date May 25, 2004
- Ashland Inc.
- Abdul Q. Khan
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Grant
Process for digesting woodchips and digester additives
- Patent number 6,649,023
- Issue date Nov 18, 2003
- Ashland Inc.
- George K. Wai
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Grant
Process for digesting woodchips and digester additives
- Patent number 6,551,452
- Issue date Apr 22, 2003
- Ashland Inc.
- George K. Wai
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE

Patents Applicationslast 30 patents

Information Patent Application
Process for digesting woodchips and digester additives
- Publication number 20020121348
- Publication date Sep 5, 2002
- George K. Wai
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Application
Process for digesting woodchips and digester additives
- Publication number 20020112828
- Publication date Aug 22, 2002
- Abdul Q. Khan
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE