Hydrogenation reaction catalyst and preparation method therefor
US-11987659-B2 · May 21, 2024 · US
containing nickel or cobalt metal, or compounds thereof
containing nickel or cobalt metal, or compounds thereof · 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 | C10G45/36 |
| Official title | containing nickel or cobalt metal, or compounds thereof |
| Display label | containing nickel or cobalt metal, or compounds thereof |
| Total patents | 78 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is stable.
| Year | Patents |
|---|---|
| 2015 | 4 |
| 2016 | 3 |
| 2017 | 7 |
| 2018 | 6 |
| 2019 | 8 |
| 2020 | 9 |
| 2021 | 6 |
| 2022 | 9 |
| 2023 | 6 |
| 2024 | 12 |
| 2025 | 7 |
| 2026 | 1 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Hydrocarbon Fluids
US-2024010939-A1 · Jan 11, 2024 · US
Process for reducing unsaturated hydrocarbons in aromatic fraction through selective hydrogenation
US-11802248-B2 · Oct 31, 2023 · US
Process for preparing selective hydrogenation catalyst, comprising a step of forming a Ni—Cu alloy in pre-impregnation
US-11779915-B2 · Oct 10, 2023 · US
Method for preparing a catalyst containing an active nickel phase distributed in a shell and a nickel-copper alloy
US-2023201809-A1 · Jun 29, 2023 · US
Method for preparing a catalyst comprising an active nickel phase distributed in a shell
US-2023191387-A1 · Jun 22, 2023 · US
Method of producing pyrolysis products from a mixed plastics stream and integration of the same in a refinery
US-2023013013-A1 · Jan 19, 2023 · US
Catalyst activation for selective hydrogenation of contaminants in a light olefin stream
US-11547991-B2 · Jan 10, 2023 · US
Catalyst comprising an active nickel phase in the form of small particles distributed in a shell
US-2022314206-A1 · Oct 6, 2022 · US
Catalyst comprising an active nickel phase distributed in a shell
US-2022288569-A1 · Sep 15, 2022 · US
Catalyst comprising an active nickel phase in the form of small particles and a nickel-copper alloy
US-2022280922-A1 · Sep 8, 2022 · US
Catalyst comprising an active nickel phase in the form of small particles distributed in a shell and a nickel-copper alloy
US-2022266225-A1 · Aug 25, 2022 · US
Catalyst comprising an active nickel sulfur phase distributed in a shell
US-2022250041-A1 · Aug 11, 2022 · US
Catalyst activation for selective hydrogenation of contaminants in a light olefin stream
US-2022168724-A1 · Jun 2, 2022 · US
Method for preparing a selective bimetallic hydrogenation catalyst made of nickel and copper
US-11338279-B2 · May 24, 2022 · US
Process for Reducing Unsaturated Hydrocarbons in Aromatic Fraction Through Selective Hydrogenation
US-2022073440-A1 · Mar 10, 2022 · US
Process for preparing selective hydrogenation catalyst, comprising a step of forming a ni-cu alloy in pre-impregnation
US-2022062886-A1 · Mar 3, 2022 · US
Producing C5 olefins from steam cracker C5 feeds
US-11198108-B2 · Dec 14, 2021 · US
Hydrogenation process comprising a catalyst prepared by addition of an organic compound in the gas phase
US-2021331145-A1 · Oct 28, 2021 · US
Method for preparing a selective bimetallic hydrogenation catalyst made of nickel and copper
US-2021154654-A1 · May 27, 2021 · US
Frequently asked questions
Answers are generated from the same data shown on this page.
- What is CPC C10G45/36?
- CPC C10G45/36 is the Cooperative Patent Classification code for “containing nickel or cobalt metal, or compounds thereof.”
- How many patents are filed under CPC C10G45/36 (containing nickel or cobalt metal, or compounds thereof)?
- Our database includes 78 publications tagged with this CPC code.
- Is patent activity under CPC C10G45/36 growing?
- Publication counts under this code: 12 in 2024 vs 7 in 2025 (latest complete years).