Jan I. Bergstrom

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Beloit, WI, US

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Patents Grantslast 30 patents

Information Patent Grant
Method of forming a multi-ply web from paper stock
- Patent number 4,376,012
- Issue date Mar 8, 1983
- Beloit Corporation
- Jan I. Bergstrom
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Grant
Headbox for forming multi-ply sheets
- Patent number 4,376,014
- Issue date Mar 8, 1983
- Beloit Corporation
- Jan I. Bergstrom
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Grant
Means for effecting cross direction fiber orientation in a papermak...
- Patent number 4,298,429
- Issue date Nov 3, 1981
- Beloit Corporation
- Richard E. Hergert
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Grant
Method of and means for attaining uniformity in paper webs produced...
- Patent number 4,235,667
- Issue date Nov 25, 1980
- Beloit Corporation
- Jan I. Bergstrom
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Grant
Extended nip press
- Patent number 4,201,624
- Issue date May 6, 1980
- Beloit Corporation
- William C. Mohr
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE