Class B03B : SEPARATING SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES OR JIGS
Subclass 5/04: Washing granular, powdered or lumpy materials; Wet separating (separating by pneumatic tables or by pneumatic jigs B03B 4/00) using shaken, pulsated or stirred beds as the principal means of separation (B03B 5/28, B03B 5/48 take precedence) on shaking tables (on vanners B03B 5/08)
| Patent # | Title | Filing Date | Issue Date | Patent Owner |
|---|---|---|---|---|
| 12263486 | Aggregate washing systems, methods, and apparatus | Nov 16, 23 | Apr 01, 25 | Superior Equipment Division Superior Industries Inc. |
| 11980896 | Aggregate processing systems, methods and apparatus | Mar 09, 22 | May 14, 24 | Superior Equipment Division Superior Industries Inc. |
| 11896983 | Wellsite wet screening system for proppants and methods of using same | Sep 02, 22 | Feb 13, 24 | Propflow, LLC |
| 11850603 | Aggregate washing systems, methods, and apparatus | Jan 03, 22 | Dec 26, 23 | Superior Equipment Division Superior Industries Inc. |
| 11548010 | Fluidized inertia table | May 16, 19 | Jan 10, 23 | TAV HOLDINGS, INC. |
| 11465155 | Wellsite wet screening systems for proppants and methods of using same | Jun 15, 22 | Oct 11, 22 | Propflow, LLC |
| 11364507 | Method and apparatus for grading and washing sand | Mar 22, 19 | Jun 21, 22 | CDE Global Limited |
| 11343950 | Rotational removal of electronic chips and other components from printed wire boards using liquid heat media | Jun 11, 19 | May 24, 22 | Greene Lyon Group, Inc. |
| 11278914 | Method for sorting soil | Jul 13, 20 | Mar 22, 22 | Not available |
| 11185869 | Method and apparatus for washing and grading sand | Dec 04, 17 | Nov 30, 21 | CDE Global Limited |
| 11103879 | Apparatus for washing and grading sand and aggregate | Apr 26, 19 | Aug 31, 21 | CDE Global Limited |
| 10722825 | Strainer device for wash water used with equipment in the aggregate and mining industries | Oct 30, 17 | Jul 28, 20 | Deister Machine Company Inc. |
| 10710097 | Method for sorting soil | Jul 22, 19 | Jul 14, 20 | Not available |
| 10668482 | Method for processing of electrical and electronic components to recover valuable materials | Nov 19, 15 | Jun 02, 20 | Andritz AG |
| 10563469 | Collecting drilling microchips | Jun 21, 19 | Feb 18, 20 | Saudi Arabian Oil Company |
| 10563470 | Collecting drilling microchips | Jun 21, 19 | Feb 18, 20 | Saudi Arabian Oil Company |
| 10443327 | Separator and method of separation with a pressure differential device | Aug 18, 14 | Oct 15, 19 | M-I L.L.C. |
| 10428606 | Collecting drilling microchips | Jul 12, 17 | Oct 01, 19 | Saudi Arabian Oil Company |
| 10357779 | Method for sorting soil | May 23, 18 | Jul 23, 19 | Not available |
| 10362720 | Rotational removal of electronic chips and other components from printed wire boards using liquid heat media | Aug 06, 15 | Jul 23, 19 | Greene Lyon Group, Inc. |
| Publication # | Title | Filing Date | Pub Date | Patent Owner |
|---|---|---|---|---|
| 2024/0399,385 | BLENDER SCREEN | May 30, 24 | Dec 05, 24 | Not available |
| 2024/0286,144 | AGGREGATE PROCESSING SYSTEMS, METHODS AND APPARATUS | May 06, 24 | Aug 29, 24 | Not available |
| 2024/0246,089 | System and Method for Enhanced Separation and Recovery of Heavy Metals and Rare Earth Elements from Electronic Waste, Mining Residues, and Sediments Using Electronic Charge, Magnetic Beads, and Bubble Mechanisms | Feb 26, 24 | Jul 25, 24 | Not available |
| 2024/0165,635 | WELLSITE WET SCREENING SYSTEM FOR PROPPANTS AND METHODS OF USING SAME | Jan 22, 24 | May 23, 24 | Propflow, LLC |
| 2024/0091,787 | Wellsite Wet Screening Systems for Proppants and Methods of Using Same | Nov 17, 23 | Mar 21, 24 | Propflow, LLC |
| 2023/0001,424 | WELLSITE WET SCREENING SYSTEM FOR PROPPANTS AND METHODS OF USING SAM | Sep 02, 22 | Jan 05, 23 | Propflow, LLC |
| 2022/0410,172 | WELLSITE WET SCREENING SYSTEM FOR PROPPANTS AND METHODS OF USING SAME | Aug 31, 22 | Dec 29, 22 | Not available |
| 2020/0030,813 | CONCRETE RECOVERY OR RECLAMATION DEVICE | Oct 03, 19 | Jan 30, 20 | Not available |
| 2018/0207,647 | Gold panning machine | Jan 25, 17 | Jul 26, 18 | Not available |
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