Rochen; James A.
Patent Applications and Registrations
Patent applications and USPTO patent grants for Rochen; James A..The latest application filed is for "slip assembly for a downhole tool".
- Rochen; James A. - Waller TX
| Patent | Date |
|---|---|
| Slip assembly for a downhole tool Grant 11,293,244 - Mhaskar , et al. April 5, 2 | 2022-04-05 |
| Downhole tool having low density slip inserts Grant 11,230,903 - Rochen , et al. January 25, 2 | 2022-01-25 |
| Slip Assembly For A Downhole Tool App 20210270099 - MHASKAR; Nauman H. ; et al. | 2021-09-02 |
| Downhole Tool Having Low Density Slip Inserts App 20210238951 - Rochen; James A. ; et al. | 2021-08-05 |
| Self-removing plug for pressure isolation in tubing of well Grant 10,975,655 - Rochen , et al. April 13, 2 | 2021-04-13 |
| Molded composite slip of sheet molded compound for downhole tool Grant 10,961,810 - Rochen , et al. March 30, 2 | 2021-03-30 |
| Apparatus and method for wet shoe applications Grant 10,961,815 - Garcia , et al. March 30, 2 | 2021-03-30 |
| Apparatus and Method for Wet Shoe Applications App 20210047898 - Garcia; Cesar G. ; et al. | 2021-02-18 |
| Inserts having geometrically separate materials for slips on downhole tool Grant 10,415,335 - Mhaskar , et al. Sept | 2019-09-17 |
| Packer setting during high flow rate Grant 10,364,640 - Rochen , et al. | 2019-07-30 |
| Downhole packer element with propped element spacer Grant 10,294,749 - Rochen | 2019-05-21 |
| Molded Composite Slip of Sheet Molded Compound for Downhole Tool App 20190136658 - Rochen; James A. ; et al. | 2019-05-09 |
| Self-Removing Plug for Pressure Isolation in Tubing of Well App 20190093448 - Rochen; James A. ; et al. | 2019-03-28 |
| Molded composite slip of sheet molded compound for downhole tool Grant 10,087,707 - Rochen , et al. October 2, 2 | 2018-10-02 |
| Flow resistant packing element system for composite plug Grant 10,016,918 - Rochen , et al. July 10, 2 | 2018-07-10 |
| Packer Setting During High Flow Rate App 20180087347 - Rochen; James A. ; et al. | 2018-03-29 |
| Downhole Packer Element with Propped Element Spacer App 20180087346 - Rochen; James A. | 2018-03-29 |
| Self-Removing Plug for Pressure Isolation in Tubing of Well App 20160376869 - Rochen; James A. ; et al. | 2016-12-29 |
| Flow Resistant Packing Element System for Composite Plug App 20160061000 - Rochen; James A. ; et al. | 2016-03-03 |
| Inserts Having Geometrically Separate Materials for Slips on Downhole Tool App 20150368994 - Mhaskar; Nauman H. ; et al. | 2015-12-24 |
| Downhole Tool Having Slip Composed of Composite Ring App 20150068728 - Stage; Matthew R. ; et al. | 2015-03-12 |
| Molded Composite Slip of Sheet Molded Compound for Downhole Tool App 20150068732 - Rochen; James A. ; et al. | 2015-03-12 |
| Retrievable slip mechanism for downhole tool Grant 8,893,779 - Treadaway , et al. November 25, 2 | 2014-11-25 |
| Retrievable Slip Mechanism For Downhole Tool App 20120012306 - Treadaway; Shawn J. ; et al. | 2012-01-19 |
| Anti-extrusion assembly for a packing element system App 20040036225 - Ritter, Michael G. ; et al. | 2004-02-26 |
| Thru-tubing stackable perforating gun system and method for use Grant 6,658,981 - Rochen , et al. December 9, 2 | 2003-12-09 |
| Thru-tubing stackable perforating gun system and method for use App 20020100360 - Rochen, James A. ; et al. | 2002-08-01 |
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