Phillips; Stephen R.
Patent Applications and Registrations
Patent applications and USPTO patent grants for Phillips; Stephen R..The latest application filed is for "high pressure ethane cracking with small diameter furnace tubes".
- Phillips; Stephen R. - Katy TX
- Phillips; Stephen R. - Fairport NY
- Phillips; Stephen R. - Walnut Creek CA
- Phillips; Stephen R. - Newton MA
| Patent | Date |
|---|---|
| High Pressure Ethane Cracking with Small Diameter Furnace Tubes App 20220081623 - Stephens; George ; et al. | 2022-03-17 |
| System and method for power factor correction Grant 8,373,394 - Huta , et al. February 12, 2 | 2013-02-12 |
| System and method for power factor correction Grant 8,134,346 - Huta , et al. March 13, 2 | 2012-03-13 |
| Sensors for detecting electromagnetic parameters utilizing resonating elements Grant 4,897,541 - Phillips January 30, 1 | 1990-01-30 |
| Portable electric heater Grant D291,350 - Sherman , et al. August 11, 1 | 1987-08-11 |
| Optical sensors for detecting physical parameters utilizing vibrating piezoelectric elements Grant 4,678,905 - Phillips July 7, 1 | 1987-07-07 |
| Fiber optic thermal anemometer Grant 4,621,929 - Phillips November 11, 1 | 1986-11-11 |
| Automatic print wheel element changing mechanism for a serial printer Grant 4,281,938 - Phillips August 4, 1 | 1981-08-04 |
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