Boyd; Helen Rose
Patent Applications and Registrations
Patent applications and USPTO patent grants for Boyd; Helen Rose.The latest application filed is for "method of manufacturing a field joint coating".
- Boyd; Helen Rose - Leiden NL
| Patent | Date |
|---|---|
| Field joint coating Grant 11,313,507 - Boyd , et al. April 26, 2 | 2022-04-26 |
| Method Of Manufacturing A Field Joint Coating App 20190032838 - BOYD; Helen Rose ; et al. | 2019-01-31 |
| Method of manufacturing a field joint coating Grant 10,107,444 - Boyd , et al. October 23, 2 | 2018-10-23 |
| Pipeline unit Grant 9,657,872 - Boyd May 23, 2 | 2017-05-23 |
| System And Method Of Manufacturing A Field Joint Coating App 20170106574 - GANDOLFI; Giuliano ; et al. | 2017-04-20 |
| Pipeline unit Grant 9,322,494 - Karyadi , et al. April 26, 2 | 2016-04-26 |
| Method Of Manufacturing A Field Joint Coating App 20150101698 - Boyd; Helen Rose ; et al. | 2015-04-16 |
| Pipeline Unit App 20140306445 - Boyd; Helen Rose | 2014-10-16 |
| Pipeline Unit App 20140290033 - Karyadi; Erwan ; et al. | 2014-10-02 |
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