Hetz; Avigdor
Patent Applications and Registrations
Patent applications and USPTO patent grants for Hetz; Avigdor.The latest application filed is for "core catcher".
- Hetz; Avigdor - Houston TX
- Hetz; Avigdor - US
| Patent | Date |
|---|---|
| Core catcher Grant 10,107,055 - Hetz , et al. October 23, 2 | 2018-10-23 |
| Core Catcher App 20180058164 - Hetz; Avigdor ; et al. | 2018-03-01 |
| Perforating System Comprising an Energetic Material App 20150267515 - Evans; Randy L. ; et al. | 2015-09-24 |
| Optimization of sample cleanup during formation testing Grant 9,068,438 - Stibbe , et al. June 30, 2 | 2015-06-30 |
| Perforating system comprising an energetic material Grant 9,062,534 - Evans , et al. June 23, 2 | 2015-06-23 |
| Speed control devices and methods for drop down tools Grant 9,033,038 - Hetz , et al. May 19, 2 | 2015-05-19 |
| High pressure/deep water perforating system Grant 8,839,863 - Hetz , et al. September 23, 2 | 2014-09-23 |
| Speed Control Devices And Methods For Drop Down Tools App 20140054030 - Hetz; Avigdor ; et al. | 2014-02-27 |
| Composite Liners For Perforators App 20130292174 - Harvey; William B. ; et al. | 2013-11-07 |
| Optimization Of Sample Cleanup During Formation Testing App 20130019671 - Stibbe; Holger ; et al. | 2013-01-24 |
| Non frangible perforating gun system Grant 8,347,962 - Sampson , et al. January 8, 2 | 2013-01-08 |
| Internally supported perforating gun body for high pressure operations Grant 8,286,697 - Evans , et al. October 16, 2 | 2012-10-16 |
| Non frangible perforating gun system App 20120168162 - Sampson; Timothy ; et al. | 2012-07-05 |
| Internally Supported Perforating Gun Body For High Pressure Operations App 20100276136 - Evans; Randy L. ; et al. | 2010-11-04 |
| High Pressure/deep Water Perforating System App 20100276144 - Hetz; Avigdor ; et al. | 2010-11-04 |
| Ballistic systems having an impedance barrier Grant 7,770,662 - Harvey , et al. August 10, 2 | 2010-08-10 |
| Injection molded shaped charge liner Grant 7,721,649 - Hetz , et al. May 25, 2 | 2010-05-25 |
| Injection molded shaped charge liner Grant 7,581,498 - Hetz , et al. September 1, 2 | 2009-09-01 |
| Injection Molded Shaped Charge Liner App 20090071361 - Hetz; Avigdor ; et al. | 2009-03-19 |
| Perforating system comprising an energetic material App 20080034951 - Evans; Randy L. ; et al. | 2008-02-14 |
| Low debris perforating gun system for oriented perforating Grant 7,237,487 - Myers, Jr. , et al. July 3, 2 | 2007-07-03 |
| Low debris perforating gun system for oriented perforating Grant 7,237,486 - Myers, Jr. , et al. July 3, 2 | 2007-07-03 |
| Low Debris Perforating Gun System For Oriented Perforating App 20070119327 - Myers; William JR. ; et al. | 2007-05-31 |
| Ballistic systems having an impedance barrier App 20070095572 - Harvey; William ; et al. | 2007-05-03 |
| Injection molded shaped charge liner App 20070053785 - Hetz; Avigdor ; et al. | 2007-03-08 |
| Coated metal particles to enhance oil field shaped charge performance Grant 7,011,027 - Reese , et al. March 14, 2 | 2006-03-14 |
| Low Debris perforating gun system for oriented perforating App 20050235859 - Myers, William JR. ; et al. | 2005-10-27 |
| Coated metal particles to enhance oil field shaped charge performance App 20020178962 - Reese, James Warren ; et al. | 2002-12-05 |
| Shaped charge for large diameter perforations App 20010052303 - Mayseless, Meir ; et al. | 2001-12-20 |
| Shaped charge for large diameter perforations Grant 6,305,289 - Mayseless , et al. October 23, 2 | 2001-10-23 |
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