Thomas H. Murphy

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Burnaby, CA

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Patents Grantslast 30 patents

Information Patent Grant
Ozone bleaching with an organic solvent and mineral acid
- Patent number 5,685,953
- Issue date Nov 11, 1997
- MacMillan Bloedel Limited
- Marco Solinas
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Grant
Solvent recovery in pulp bleaching with ozone
- Patent number 5,507,913
- Issue date Apr 16, 1996
- MacMillan Bloedel Limited
- Thomas H. Murphy
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Grant
Nitric oxide treatment for ozone bleaching
- Patent number 5,364,503
- Issue date Nov 15, 1994
- MacMillan Bloedel Limited
- Marco Solinas
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE