Parlin; Joseph DeWitt
Patent Applications and Registrations
Patent applications and USPTO patent grants for Parlin; Joseph DeWitt.The latest application filed is for "position tracking for proppant conveying strings".
- Parlin; Joseph DeWitt - Plano TX
| Patent | Date |
|---|---|
| Forming multilateral wells Grant 10,352,140 - Parlin , et al. July 16, 2 | 2019-07-16 |
| Position tracking for proppant conveying strings Grant 10,316,646 - Parlin | 2019-06-11 |
| Position Tracking For Proppant Conveying Strings App 20180045036 - PARLIN; Joseph DeWitt | 2018-02-15 |
| Forming Multilateral Wells App 20170067321 - Parlin; Joseph DeWitt ; et al. | 2017-03-09 |
| Swelling debris barrier and methods Grant 9,249,627 - Parlin February 2, 2 | 2016-02-02 |
| Protection of casing lowside while milling casing exit Grant 8,967,266 - Parlin , et al. March 3, 2 | 2015-03-03 |
| Swelling Debris Barrier and Methods App 20150027714 - Parlin; Joseph DeWitt | 2015-01-29 |
| Protection Of Casing Lowside While Milling Casing Exit App 20150007993 - Parlin; Joseph DeWitt ; et al. | 2015-01-08 |
| Method of intersecting a first well bore by a second well bore Grant 8,919,441 - Parlin December 30, 2 | 2014-12-30 |
| Method Of Intersecting A First Well Bore By A Second Well Bore App 20140216744 - Parlin; Joseph DeWitt | 2014-08-07 |
| Method Of Intersecting A First Well Bore By A Second Well Bore App 20140174740 - PARLIN; Joseph DeWitt | 2014-06-26 |
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