The Expert System Technologies, Inc.
Patent Applications and Registrations
Patent applications and USPTO patent grants for The Expert System Technologies, Inc..The latest application filed is for "nondestructive determination of phase fractions of composite materials".
- The Expert System Technologies, Inc. - San Diego CA
| Patent | Date |
|---|---|
| Nondestructive determination of phase fractions of composite materials Grant 5,170,367 - Mackay , et al. December 8, 1 | 1992-12-08 |
| Nondestructive measurement of fractions of phases in mixtures and composite materials Grant 4,794,545 - Salvado December 27, 1 | 1988-12-27 |
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