David R. Scheeff

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Marietta, GA, US

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Patents Grantslast 30 patents

Information Patent Grant
Methods of improving productivity of black liquor recovery boilers
- Patent number 6,799,526
- Issue date Oct 5, 2004
- American Air Liquide, Inc.
- Louis C. Philippe
- F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
Information Patent Grant
Methods of improving productivity of black liquor recovery boilers
- Patent number 6,408,771
- Issue date Jun 25, 2002
- Air Liquide America Corporation
- Louis C. Philippe
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Grant
Methods of improving productivity of black liquor recovery boilers
- Patent number 5,992,337
- Issue date Nov 30, 1999
- Air Liquide America Corporation
- Louis C. Philippe
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE

Patents Applicationslast 30 patents

Information Patent Application
Methods of improving productivity of black liquor recovery boilers
- Publication number 20020043192
- Publication date Apr 18, 2002
- Louis C. Philippe
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE