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Jorgen Engstrom
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Timra, SE
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last 30 patents
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Patent Grant
Process for the production of chlorine dioxide
Patent number
5,154,910
Issue date
Oct 13, 1992
Eka Nobel AB
Jorgen Engstrom
C01 - INORGANIC CHEMISTRY
Information
Patent Grant
Process for the production of chlorine dioxide
Patent number
5,093,097
Issue date
Mar 3, 1992
EKA Nobel AB
Jorgen Engstrom
C01 - INORGANIC CHEMISTRY
Information
Patent Grant
Process for the production of chlorine dioxide
Patent number
5,091,166
Issue date
Feb 25, 1992
EKA Nobel AB
Jorgen Engstrom
D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information
Patent Grant
Process for the production of chlorine dioxide
Patent number
5,091,167
Issue date
Feb 25, 1992
EKA Nobel AB
Jorgen Engstrom
D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information
Patent Grant
Process for the production of chlorine dioxide
Patent number
4,986,973
Issue date
Jan 22, 1991
EKA Nobel AB
Bjorn H. Svedin
C01 - INORGANIC CHEMISTRY