Claudia B. Hill

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Libertyville, IL, US

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Patents Grantslast 30 patents

Information Patent Grant
Coated wallboard employing unbleached face paper comprising a coati...
- Patent number 5,945,198
- Issue date Aug 31, 1999
- United States Gypsum Company
- Subhash S. Deodhar
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE