B01F 2101/39
Mixing of ingredients for grease or lubricating compositions
B01F2101/39 (Mixing of ingredients for grease or lubricating compositions) appears on 5 US grants and 9 published applications in this corpus.
Search patents in B01F- Granted patents
- 5
- Published applications
- 9
- Assignees
- 8
- Inventors
- 26
- Latest grant
- 20 Jan 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 2017 | 0 | 2 |
| 2018 | 0 | 0 |
| 2019 | 0 | 1 |
| 2020 | 1 | 1 |
| 2021 | 0 | 0 |
| 2022 | 0 | 3 |
| 2023 | 1 | 1 |
| 2024 | 2 | 0 |
| 2025 | 0 | 0 |
| 2026 | 1 | 1 |
By publication year. 2026 runs to 8 Oct.
Recent patents
- Apparatus and method for providing active agent compositions from fluid20 Jan 2026US 12,528,061 B2Hans W. Barbe Chemische Erzeugnisse GmbH
- Liquid containing gas bubbles production apparatus19 Nov 2024US 12,145,116 B2KYB Corporation
- Apparatus for preparing and dispensing a lubricating and cooling liquid product for machine tools25 Jun 2024US 12,017,905 B2
- Air bleeder and method for bleeding air17 Jan 2023US 11,555,580 B2Yamazaki Mazak Corporation
- Powdery material mixing degree measurement device, powdery material mixing and feeding system, and compression-molding machine including the same15 Sep 2020US 10,772,838 B2Kikusui Seisakusho Ltd.
- Producing polyurea-thickened lubricating greases having improved lubrication properties and aging stability13 Aug 2026US 2026/0234490 A1Fuchs SE
- Continuous acoustic mixing for performance additives and compositions including the same5 Jan 2023US 2023/0002699 A1The Lubrizol Corporation
- Apparatus and method for providing active agent compositions from fluid3 Nov 2022US 2022/0347639 A1Hans W. Barbe Chemische Erzeugnisse GmbH
- Liquid containing gas bubbles production apparatus30 Jun 2022US 2022/0203312 A1KYB Corporation
- An apparatus for preparing and dispensing a lubricating and cooling liquid product for machine tools17 Feb 2022US 2022/0048755 A1
Most cited
By later US patents
No patent in this class has been cited by a later US patent yet.