Hans G. Lindberg

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Glens Falls, NY, US

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Patents Grantslast 30 patents

Information Patent Grant
Method of controlling of metals in a bleach plant, using oxidation
- Patent number 5,639,347
- Issue date Jun 17, 1997
- Ahlstrom Machinery Inc.
- Hans G. Lindberg
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Grant
Treatment of bleach plant effluents
- Patent number 5,509,999
- Issue date Apr 23, 1996
- Kamyr, Inc.
- Hans G. Lindberg
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Grant
Minimum adverse environmental pulp with feed to chlorate manufacture
- Patent number 5,439,555
- Issue date Aug 8, 1995
- Kamyr, Inc.
- Hans G. Lindberg
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Grant
Control of metals and dissolved organics in the bleach plant
- Patent number 5,401,362
- Issue date Mar 28, 1995
- Kamyr, Inc.
- Hans G. Lindberg
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Grant
Chlorine dioxide generation for a zero discharge pulp mill
- Patent number 5,300,191
- Issue date Apr 5, 1994
- Kamyr, Inc.
- Hans G. Lindberg
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE