Howard L. Empie Jr.

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Goshen, NY, US

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Patents Grantslast 30 patents

Information Patent Grant
Recovery of heat and chemical values from spent pulping liquors
- Patent number 4,526,760
- Issue date Jul 2, 1985
- International Paper Co.
- Howard L. Empie
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Grant
Recovery of heat and chemical values from spent pulping liquors
- Patent number 4,441,959
- Issue date Apr 10, 1984
- International Paper Company
- Howard L. Empie
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE