Deposition of flocculated tailings
US-12378146-B2 · Aug 5, 2025 · US
for solids or suspensions of solids in liquids, e.g. slurries (F17D1/086 takes precedence)
for solids or suspensions of solids in liquids, e.g. slurries (F17D1/086 takes precedence) · Cooperative Patent Classification (CPC)
Engines, pumps, lighting, heating, and mechanical systems.
Related technology areas
Mapped technology topics for this CPC code.
| Metric | Value |
|---|---|
| CPC code | F17D1/088 |
| Official title | {for solids or suspensions of solids in liquids, e.g. slurries (F17D1/086 takes precedence)} |
| Display label | for solids or suspensions of solids in liquids, e.g. slurries (F17D1/086 takes precedence) |
| Total patents | 38 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is rapidly declining.
| Year | Patents |
|---|---|
| 2015 | 7 |
| 2016 | 5 |
| 2017 | 8 |
| 2019 | 4 |
| 2020 | 5 |
| 2021 | 3 |
| 2022 | 3 |
| 2024 | 2 |
| 2025 | 1 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Loss-on-ignition estimation apparatus, loss-on-ignition estimation method, machine-learning apparatus, and machine-learning method
US-11976790-B2 · May 7, 2024 · US
Deposition of flocculated tailings
US-2024116793-A1 · Apr 11, 2024 · US
Treatment of thick fine tailings including chemical immobilization, polymer flocculation and dewatering
US-2022055083-A1 · Feb 24, 2022 · US
Controlling flow of black powder in hydrocarbon pipelines
US-11241698-B2 · Feb 8, 2022 · US
Controlling flow of black powder in hydrocarbon pipelines
US-11235338-B2 · Feb 1, 2022 · US
Loss-on-ignition estimation apparatus, loss-on-ignition estimation method, machine-learning apparatus, and machine-learning method
US-2021301983-A1 · Sep 30, 2021 · US
Treatment of thick fine tailings including chemical immobilization, polymer flocculation and dewatering
US-11124706-B2 · Sep 21, 2021 · US
Controlling flow of black powder in hydrocarbon pipelines
US-11007536-B2 · May 18, 2021 · US
Controlling flow of black powder in hydrocarbon pipelines
US-2020360933-A1 · Nov 19, 2020 · US
Controlling flow of black powder in hydrocarbon pipelines
US-2020360934-A1 · Nov 19, 2020 · US
Controlling flow of black powder in hydrocarbon pipelines
US-2020360932-A1 · Nov 19, 2020 · US
Bitumen processing and transport
US-10793786-B2 · Oct 6, 2020 · US
Controlling flow of black powder in hydrocarbon pipelines
US-10744514-B2 · Aug 18, 2020 · US
Treatment of thick fine tailings including chemical immobilization, polymer flocculation and dewatering
US-2019352207-A2 · Nov 21, 2019 · US
Treatment of thick fine tailings including chemical immobilization, polymer flocculation and dewatering
US-2019152823-A1 · May 23, 2019 · US
Bitumen processing and transport
US-2019119582-A1 · Apr 25, 2019 · US
Bitumen processing and transport
US-10190062-B2 · Jan 29, 2019 · US
Chilled clathrate transportation system
US-9822932-B2 · Nov 21, 2017 · US
Method for treating mineral sludge by flocculation in-line then above ground
US-9809482-B2 · Nov 7, 2017 · US
Frequently asked questions
Answers are generated from the same data shown on this page.
- What is CPC F17D1/088?
- CPC F17D1/088 is the Cooperative Patent Classification code for “for solids or suspensions of solids in liquids, e.g. slurries (F17D1/086 takes precedence).”
- How many patents are filed under CPC F17D1/088 (for solids or suspensions of solids in liquids, e.g. slurries (F17D1/086 takes precedence))?
- Our database includes 38 publications tagged with this CPC code.
- Is patent activity under CPC F17D1/088 growing?
- Publication counts under this code: 2 in 2024 vs 1 in 2025 (latest complete years).