Use of marine algae for co-producing alkenones, alkenone derivatives, and co-products
US-11634738-B2 · Apr 25, 2023 · US
Ethers; Acetals; Ketals; Aldehydes; Ketones {(C10L1/1802, C10L1/1805, C10L1/1808, C10L1/1811, C10L1/1814, C10L1/1817 take precedence)}
Ethers; Acetals; Ketals; Aldehydes; Ketones {(C10L1/1802, C10L1/1805, C10L1/1808, C10L1/1811, C10L1/1814, C10L1/1817 take precedence)} · 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 | C10L1/185 |
| Official title | Ethers; Acetals; Ketals; Aldehydes; Ketones {(C10L1/1802, C10L1/1805, C10L1/1808, C10L1/1811, C10L1/1814, C10L1/1817 take precedence)} |
| Display label | Ethers; Acetals; Ketals; Aldehydes; Ketones {(C10L1/1802, C10L1/1805, C10L1/1808, C10L1/1811, C10L1/1814, C10L1/1817 take precedence)} |
| Total patents | 35 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is declining.
| Year | Patents |
|---|---|
| 2015 | 9 |
| 2016 | 2 |
| 2017 | 1 |
| 2018 | 2 |
| 2019 | 4 |
| 2020 | 1 |
| 2021 | 6 |
| 2022 | 8 |
| 2023 | 2 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Diesel fuel composition
US-11560525-B2 · Jan 24, 2023 · US
Method of producing a fuel additive
US-11414611-B2 · Aug 16, 2022 · US
Method of producing a fuel additive
US-11407952-B2 · Aug 9, 2022 · US
Drop-in fuel for reducing emissions in compression-ignited engines
US-11365364-B2 · Jun 21, 2022 · US
Fuel blending component composition and method for reducing criteria emissions
US-11339338-B2 · May 24, 2022 · US
Drop-in fuel for reducing emissions in compression-ignited engines
US-2022106533-A1 · Apr 7, 2022 · US
Diesel fuel composition
US-2022049174-A1 · Feb 17, 2022 · US
Method of producing a fuel additive
US-11248181-B2 · Feb 15, 2022 · US
Diesel fuel composition
US-2022017831-A1 · Jan 20, 2022 · US
Use of marine algae for co-producing alkenones, alkenone derivatives, and co-products
US-2021355512-A1 · Nov 18, 2021 · US
Fuel Blending Component Composition and Method For Reducing Criteria Emissions
US-2021317376-A1 · Oct 14, 2021 · US
Use of marine algae for co-producing alkenones, alkenone derivatives, and co-products
US-11118199-B2 · Sep 14, 2021 · US
Method of producing a fuel additive
US-2021171848-A1 · Jun 10, 2021 · US
Method of producing a fuel additive
US-2021155862-A1 · May 27, 2021 · US
Method of producing a fuel additive
US-2021024837-A1 · Jan 28, 2021 · US
Product compositions for dimethoxymethane oligomers mixed with distillate fuels
US-10851320-B2 · Dec 1, 2020 · US
Use of marine algae for co-producing alkenones, alkenone derivatives, and co-products
US-2019161777-A1 · May 30, 2019 · US
Product compositions for dimethoxymethane oligomers mixed with distillate fuels
US-2019119590-A1 · Apr 25, 2019 · US
Tritylated ethers
US-10259763-B2 · Apr 16, 2019 · US
Frequently asked questions
Answers are generated from the same data shown on this page.
- What is CPC C10L1/185?
- CPC C10L1/185 is the Cooperative Patent Classification code for “Ethers; Acetals; Ketals; Aldehydes; Ketones {(C10L1/1802, C10L1/1805, C10L1/1808, C10L1/1811, C10L1/1814, C10L1/1817 take precedence)}.”
- How many patents are filed under CPC C10L1/185 (Ethers; Acetals; Ketals; Aldehydes; Ketones {(C10L1/1802, C10L1/1805, C10L1/1808, C10L1/1811, C10L1/1814, C10L1/1817 take precedence)})?
- Our database includes 35 publications tagged with this CPC code.
- Is patent activity under CPC C10L1/185 growing?
- Publication counts under this code: 8 in 2022 vs 2 in 2023 (latest complete years).