Dewaxing and dearomatization process of hydrocarbon in a slurry reactor
US-2019345398-A1 · Nov 14, 2019 · US
characterised by the catalyst used
characterised by the catalyst used · 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 | C10G45/46 |
| Official title | characterised by the catalyst used |
| Display label | characterised by the catalyst used |
| Total patents | 104 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is declining.
| Year | Patents |
|---|---|
| 2015 | 4 |
| 2016 | 19 |
| 2017 | 11 |
| 2018 | 15 |
| 2019 | 23 |
| 2020 | 9 |
| 2021 | 4 |
| 2022 | 7 |
| 2023 | 6 |
| 2024 | 3 |
| 2025 | 2 |
| 2026 | 1 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Process for maximizing production of xylenes from heavy reformate without purge
US-10464868-B2 · Nov 5, 2019 · US
Process for xylene production with energy optimization
US-2019256444-A1 · Aug 22, 2019 · US
Organosilica materials for use as adsorbents for oxygenate removal
US-10351639-B2 · Jul 16, 2019 · US
Fe-based hydrogenation catalyst and use thereof
US-10335773-B2 · Jul 2, 2019 · US
Process for maximizing xylenes production from heavy aromatics for use therein
US-10308573-B2 · Jun 4, 2019 · US
Noble metal hydrogenation catalysts and aromatic saturation methods
US-2019144774-A1 · May 16, 2019 · US
Olefin polymerization catalyst system comprising mesoporous organosilica support
US-10239967-B2 · Mar 26, 2019 · US
Noble metal hydrogenation catalysts and aromatic saturation methods
US-10227539-B2 · Mar 12, 2019 · US
Method and system for producing low aromatic hydrocarbon products
US-10227535-B2 · Mar 12, 2019 · US
Organosilica materials and uses thereof
US-10207249-B2 · Feb 19, 2019 · US
Olefin polymerization catalyst system comprising mesoporous organosilica support
US-10155826-B2 · Dec 18, 2018 · US
Process for maximizing xylenes production from heavy aromatics for use therein
US-2018339954-A1 · Nov 29, 2018 · US
Aromatic hydrogenation catalysts and uses thereof
US-2018318790-A1 · Nov 8, 2018 · US
Transition metal tungsten oxy-hydroxide
US-2018320092-A1 · Nov 8, 2018 · US
Transition metal tungsten oxy-hydroxide
US-10053637-B2 · Aug 21, 2018 · US
Aromatic hydrogenation catalysts and uses thereof
US-10047304-B2 · Aug 14, 2018 · US
Process for maximizing xylenes production from heavy aromatics for use therein
US-10035742-B1 · Jul 31, 2018 · US
Coating methods using organosilica materials and uses thereof
US-10022701-B2 · Jul 17, 2018 · US
Noble metal hydrogenation catalysts with low cracking activity
US-10023814-B2 · Jul 17, 2018 · US
Frequently asked questions
Answers are generated from the same data shown on this page.
- What is CPC C10G45/46?
- CPC C10G45/46 is the Cooperative Patent Classification code for “characterised by the catalyst used.”
- How many patents are filed under CPC C10G45/46 (characterised by the catalyst used)?
- Our database includes 104 publications tagged with this CPC code.
- Is patent activity under CPC C10G45/46 growing?
- Publication counts under this code: 3 in 2024 vs 2 in 2025 (latest complete years).