B01F 23/707
Extracting materials to be mixed from a stream of fluid or from
Official title: {Extracting materials to be mixed from a stream of fluid or from a solid containing them, e.g. by adsorption, absorption or distillation}
B01F23/707 (Extracting materials to be mixed from a stream of fluid or from) appears on 3 US grants and 3 published applications in this corpus.
Search patents in B01F- Granted patents
- 3
- Published applications
- 3
- Assignees
- 2
- Inventors
- 6
- Latest grant
- 7 May 2024
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| Year | Granted patents | Published applications |
|---|---|---|
| 2003 | 1 | 1 |
| 2004 | 0 | 0 |
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| 2006 | 1 | 0 |
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| 2008 | 0 | 1 |
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| 2017 | 0 | 0 |
| 2018 | 0 | 0 |
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| 2024 | 1 | 0 |
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Recent patents
- Continuous extruded solids discharge7 May 2024US 11,975,297 B2Halliburton Energy Services.Inc.
- Apparatus and method for preserving collectible items4 Apr 2006US 7,022,283 B2Vin Valet, Inc.
- Nitrogen generator for wine or champagne preservation and dispensing apparatus6 May 2003US 6,557,459 B1Vin Valet, Inc.
- Continuous extruded solids discharge24 Dec 2020US 2020/0398235 A1Halliburton Energy Services.Inc.
- Apparatus and method for preserving, protecting, or enhancing items including solids or liquids24 Jan 2008US 2008/0017045 A1Vin Valet, Inc.
- Apparatus and method for preserving collectible items25 Sep 2003US 2003/0177912 A1Vin Valet, Inc.
Most cited
By later US patents