Jean J. Renard

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Georgetown, SC, US

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Patents Grantslast 30 patents

Information Patent Grant
Method for the bleaching of pulp in a D2D sequence wherein the effl...
- Patent number 6,042,690
- Issue date Mar 28, 2000
- International Paper Company
- Shyam S. Bhattacharjee
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Grant
Method for co-pulping waste cellulosic material and wood chips
- Patent number 6,017,415
- Issue date Jan 25, 2000
- International Paper Company
- Richard B. Phillips
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Grant
Method for improving brightness and cleanliness of secondary fibers...
- Patent number 5,665,205
- Issue date Sep 9, 1997
- International Paper Company
- Narendra R. Srivatsa
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Grant
Process for chlorine bleaching of kraft pulp using a sulfite extrac...
- Patent number 4,579,628
- Issue date Apr 1, 1986
- International Paper Company
- Jean J. Renard
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE