Levanyuk; Olesya
Patent Applications and Registrations
Patent applications and USPTO patent grants for Levanyuk; Olesya.The latest application filed is for "treatment fluid and method".
- Levanyuk; Olesya - Tyumen RU
- Levanyuk; Olesya - Tyumen City RU
| Patent | Date |
|---|---|
| Treatment Fluid And Method App 20160102242 - Fedorov; Andrey ; et al. | 2016-04-14 |
| Method for treating subterranean formation with degradable material Grant 8,695,708 - Fedorov , et al. April 15, 2 | 2014-04-15 |
| Treatment Fluid And Method App 20130310285 - Fedorov; Andrey ; et al. | 2013-11-21 |
| Delayed breaking of well treatment fluids Grant 8,276,667 - Fu , et al. October 2, 2 | 2012-10-02 |
| Method For Treating Subterranean Formation With Degradable Material App 20110030958 - Fedorov; Andrey ; et al. | 2011-02-10 |
| Delayed Breaking of Well Treatment Fluids App 20100132948 - Fu; Diankui ; et al. | 2010-06-03 |
| Method for Treating Subterranean Formation App 20080236832 - Fu; Diankui ; et al. | 2008-10-02 |
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