Jorgen Engstrom

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Timra, SE

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Patents Grantslast 30 patents

Information 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