Angerer; J. David
Patent Applications and Registrations
Patent applications and USPTO patent grants for Angerer; J. David.The latest application filed is for "process and materials for production of glucosamine and n-acetylglucosamine".
- Angerer; J. David - Hockessin DE
| Patent | Date |
|---|---|
| Process and materials for production of glucosamine and N-acetylglucosamine Grant 8,124,381 - Deng , et al. February 28, 2 | 2012-02-28 |
| Process And Materials For Production Of Glucosamine And N-acetylglucosamine App 20120009627 - Deng; Ming-De ; et al. | 2012-01-12 |
| Process and materials for production of glucosamine and N-acetylglucosamine Grant 7,332,304 - Deng , et al. February 19, 2 | 2008-02-19 |
| Process and materials for production of glucosamine and N-acetylglucosamine App 20040091976 - Deng, Ming-De ; et al. | 2004-05-13 |
| Dry acid-chitosan complexes App 20030018176 - Angerer, J. David ; et al. | 2003-01-23 |
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