Josette S. Hyunh-Ba

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Hockessin, DE, US

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Patents Grantslast 30 patents

Information Patent Grant
Processes and compositions for repulping wet strength paper and pap...
- Patent number 5,904,808
- Issue date May 18, 1999
- Hercules Incorporated
- Robert A. Gelman
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE