| 2024/0399,385 | BLENDER SCREEN | May 30, 24 | Dec 05, 24 | Not available |
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| 2020/0030,813 | CONCRETE RECOVERY OR RECLAMATION DEVICE | Oct 03, 19 | Jan 30, 20 | Not available |
| 2019/0309,588 | COLLECTING DRILLING MICROCHIPS | Jun 21, 19 | Oct 10, 19 | Saudi Arabian Oil Company |
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| 2015/0158,031 | SCREENING APPARATUS | Jul 02, 13 | Jun 11, 15 | CDE GLOBAL LIMITED, CDC Global Limited, |
| 2015/0048,037 | SEPARATOR AND METHOD OF SEPARATION WITH A PRESSURE DIFFERENTIAL DEVICE | Aug 18, 14 | Feb 19, 15 | M-I L.L.C. |
| 2014/0202,934 | SYSTEM AND METHOD FOR SEPARATION OF MATERIALS OF DIFFERENT SPECIFIC GRAVITIES | Mar 25, 14 | Jul 24, 14 | Not available |
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| 2011/0163,013 | Apparatus and Method for Moving Particles in a Fluid | May 29, 09 | Jul 07, 11 | EPPENDORF AG |