Processes for producing hydrocarbon products
US-2019203125-A1 · Jul 4, 2019 · US
with the use of indifferent gases or vapours, e.g. steam
with the use of indifferent gases or vapours, e.g. steam · Cooperative Patent Classification (CPC)
Chemical and metallurgical processes, compounds, and materials.
Related technology areas
Mapped technology topics for this CPC code.
| Metric | Value |
|---|---|
| CPC code | C11B3/14 |
| Official title | with the use of indifferent gases or vapours, e.g. steam |
| Display label | with the use of indifferent gases or vapours, e.g. steam |
| Total patents | 127 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is declining.
| Year | Patents |
|---|---|
| 2015 | 19 |
| 2016 | 16 |
| 2017 | 12 |
| 2018 | 9 |
| 2019 | 10 |
| 2020 | 7 |
| 2021 | 12 |
| 2022 | 10 |
| 2023 | 14 |
| 2024 | 12 |
| 2025 | 5 |
| 2026 | 1 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Microbial oils with lowered pour points, dielectric fluids produced therefrom, and related methods
US-2019136273-A1 · May 9, 2019 · US
Processes for producing lipids
US-10246718-B2 · Apr 2, 2019 · US
Process for refining glyceride oil comprising a basic quaternary ammonium salt treatment
US-10221374-B2 · Mar 5, 2019 · US
Process for treating fats and oils
US-10150053-B2 · Dec 11, 2018 · US
Process for removing metal from a metal-containing glyceride oil comprising a basic quaternary ammonium salt treatment
US-10150933-B2 · Dec 11, 2018 · US
Blown and stripped blend of soybean oil and corn stillage oil
US-10144902-B2 · Dec 4, 2018 · US
Methods and systems for reducing one or more impurities and/or moisture from grain oil, and related compositions
US-10113187-B2 · Oct 30, 2018 · US
Process for refining glyceride oil comprising a basic quaternary ammonium salt treatment
US-2018134987-A1 · May 17, 2018 · US
De-acidification of fats and oils
US-2018132500-A1 · May 17, 2018 · US
Process for removing metal from a metal-containing glyceride oil comprising a basic quaternary ammonium salt treatment
US-2018134988-A1 · May 17, 2018 · US
Corn stillage oil derivatives
US-9963658-B2 · May 8, 2018 · US
Processes for preparation of oil compositions
US-9961916-B2 · May 8, 2018 · US
Microalgae Aurantiochytrium sp. LA3 (KCTC12685BP) and Method for Preparing Bio-Oil Using the Same
US-2017327851-A1 · Nov 16, 2017 · US
Deacidification of fats and oils
US-9816047-B2 · Nov 14, 2017 · US
Removal of unwanted propanol components
US-9765281-B2 · Sep 19, 2017 · US
Microalgae aurantiochytrium sp. LA3 (KCTC12685BP) and method for preparing bio-oil using the same
US-9745606-B2 · Aug 29, 2017 · US
Blown corn stillage oil
US-9725674-B2 · Aug 8, 2017 · US
Seed oil refinement
US-9677028-B2 · Jun 13, 2017 · US
Manufacturing method for liquid seasoning containing oil phase and water phase
US-2017150747-A1 · Jun 1, 2017 · US
Frequently asked questions
Answers are generated from the same data shown on this page.
- What is CPC C11B3/14?
- CPC C11B3/14 is the Cooperative Patent Classification code for “with the use of indifferent gases or vapours, e.g. steam.”
- How many patents are filed under CPC C11B3/14 (with the use of indifferent gases or vapours, e.g. steam)?
- Our database includes 127 publications tagged with this CPC code.
- Is patent activity under CPC C11B3/14 growing?
- Publication counts under this code: 12 in 2024 vs 5 in 2025 (latest complete years).