Milliman; Douglas
Patent Applications and Registrations
Patent applications and USPTO patent grants for Milliman; Douglas.The latest application filed is for "high pressure blowout preventer system".
- Milliman; Douglas - Houston TX
- Milliman; Douglas - Hastings MI
| Patent | Date |
|---|---|
| High Pressure Blowout Preventer System App 20220018205 - Holmes; John Steven ; et al. | 2022-01-20 |
| High Pressure Blowout Preventer System App 20210262312 - Holmes; John Steven ; et al. | 2021-08-26 |
| Graphical indexing for life cycle management of drilling system assets Grant 11,035,217 - Holmes , et al. June 15, 2 | 2021-06-15 |
| High pressure blowout preventer system Grant 10,876,369 - Holmes , et al. December 29, 2 | 2020-12-29 |
| Graphical Indexing For Life Cycle Management Of Drilling System Assets App 20200125429 - Holmes; John Steven ; et al. | 2020-04-23 |
| Graphical indexing for life cycle management of drilling system assets Grant 10,545,803 - Holmes , et al. Ja | 2020-01-28 |
| Sil rated system for blowout preventer control Grant 10,196,871 - Holmes , et al. Fe | 2019-02-05 |
| High pressure blowout preventer system Grant 10,048,673 - Holmes , et al. August 14, 2 | 2018-08-14 |
| High Pressure Blowout Preventer System App 20180073320 - Holmes; John Steven ; et al. | 2018-03-15 |
| SIL rated system for blowout preventer control Grant 9,803,448 - Holmes , et al. October 31, 2 | 2017-10-31 |
| Sil Rated System For Blowout Preventer Control App 20170284164 - Holmes; John S. ; et al. | 2017-10-05 |
| Graphical Indexing For Life Cycle Management Of Drilling System Assets App 20160306831 - Holmes; John Steven ; et al. | 2016-10-20 |
| High Pressure Blowout Preventer System App 20160109874 - Holmes; John Steven ; et al. | 2016-04-21 |
| SIL Rated System for Blowout Preventer Control App 20160090810 - Holmes; John S. ; et al. | 2016-03-31 |
| Optical fiber coil and method of winding Grant 5,841,932 - Page , et al. November 24, 1 | 1998-11-24 |
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