High performance (mesophase) carbon fiber feedstock production
US-2024217823-A1 · Jul 4, 2024 · US
by thermal means
by thermal means · 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 | C10C3/002 |
| Official title | {by thermal means} |
| Display label | by thermal means |
| Total patents | 76 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is growing.
| Year | Patents |
|---|---|
| 2015 | 11 |
| 2016 | 2 |
| 2017 | 3 |
| 2018 | 6 |
| 2019 | 8 |
| 2020 | 4 |
| 2021 | 6 |
| 2022 | 4 |
| 2023 | 10 |
| 2024 | 9 |
| 2025 | 9 |
| 2026 | 4 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Thermal Conversion of Heavy Hydrocarbons to Mesophase Pitch
US-2024218263-A1 · Jul 4, 2024 · US
Multi-stage supercritical water upgrading of asphaltenes for the production of high-quality mesophase pitch
US-2024158697-A1 · May 16, 2024 · US
Extruder systems and processes for production of petroleum coke and mesophase pitch
US-11959022-B2 · Apr 16, 2024 · US
Methods For Enhancing The Formation Of Mesophase In Pitch Compositions Derived From Hydrocarbon Feedstocks
US-2024068132-A1 · Feb 29, 2024 · US
Steam Cracking Process For Converting Crude Oils To Pitch Compositions Spinnable Into Carbon Articles
US-2024018418-A1 · Jan 18, 2024 · US
Method for manufacturing asphalt comprising rubber from end-of-life tires
US-2023407061-A1 · Dec 21, 2023 · US
Production of carbon fiber from asphaltenes
US-2023357026-A1 · Nov 9, 2023 · US
Method for producing pitch
US-2023303933-A1 · Sep 28, 2023 · US
Production of carbon fiber from asphaltenes
US-11731878-B2 · Aug 22, 2023 · US
Asphalt composition comprising a mixture of an isocyanate and a plasticizer as performanceadditives
US-2023250289-A1 · Aug 10, 2023 · US
Plastic pyrolysis heating/reaction recipe
US-2023227731-A1 · Jul 20, 2023 · US
Extruder systems and processes for production of petroleum coke and mesophase pitch
US-2023159828-A1 · May 25, 2023 · US
Plastic-derived mesophasic carbon
US-2023146205-A1 · May 11, 2023 · US
Production of carbon fiber from asphaltenes
US-2023020290-A1 · Jan 19, 2023 · US
Method for manufacturing high yield mesophase pitch and high yield mesophase pitch manufactured therefrom
US-2023002680-A1 · Jan 5, 2023 · US
Process for preparing carbon fibers
US-11519103-B2 · Dec 6, 2022 · US
Method for producing impregnated pitch
US-2022220387-A1 · Jul 14, 2022 · US
Method of preparing heavy oil-derived anisotropic pitch for carbon fiber based on mesogen separation
US-2022135884-A1 · May 5, 2022 · US
Integrated process for mesophase pitch and petrochemical production
US-11319490-B2 · May 3, 2022 · US
Frequently asked questions
Answers are generated from the same data shown on this page.
- What is CPC C10C3/002?
- CPC C10C3/002 is the Cooperative Patent Classification code for “by thermal means.”
- How many patents are filed under CPC C10C3/002 (by thermal means)?
- Our database includes 76 publications tagged with this CPC code.
- Is patent activity under CPC C10C3/002 growing?
- Publication counts under this code: 9 in 2024 vs 9 in 2025 (latest complete years).