Resin composition for tackifier or adhesive and preparation method thereof
US-12415941-B2 · Sep 16, 2025 · US
Copolymers of mineral oil hydrocarbons
Copolymers of mineral oil hydrocarbons · 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 | C09J157/02 |
| Official title | Copolymers of mineral oil hydrocarbons |
| Display label | Copolymers of mineral oil hydrocarbons |
| Total patents | 65 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is stable.
| Year | Patents |
|---|---|
| 2015 | 3 |
| 2016 | 7 |
| 2017 | 3 |
| 2018 | 7 |
| 2019 | 7 |
| 2020 | 3 |
| 2021 | 8 |
| 2022 | 7 |
| 2023 | 1 |
| 2024 | 12 |
| 2025 | 7 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Mask adhesive and pellicle comprising same
US-12344773-B2 · Jul 1, 2025 · US
Preparation method of hydrogenated petroleum resin
US-12173109-B2 · Dec 24, 2024 · US
Pressure-sensitive adhesive composition, pressure-sensitive adhesive sheet, and bonded body
US-2024409787-A1 · Dec 12, 2024 · US
Hot melt adhesive composition
US-12122944-B2 · Oct 22, 2024 · US
Hot melt adhesive composition, adhesive tape, and method for producing adhesive tape
US-12116510-B2 · Oct 15, 2024 · US
Hot melt adhesive composition
US-2024301258-A1 · Sep 12, 2024 · US
Resin composition and application thereof
US-2024287282-A1 · Aug 29, 2024 · US
Pressure-sensitive adhesive tape
US-2024287359-A1 · Aug 29, 2024 · US
Adhesive tape
US-2024228836-A1 · Jul 11, 2024 · US
Hot melt adhesive sheet and decorative sheet with adhesive layer
US-11999880-B2 · Jun 4, 2024 · US
Hot melt adhesive containing a hydrogenated styrenic block copolymer and an ethylene vinyl acetate copolymer exhibiting low blocking force
US-11912906-B2 · Feb 27, 2024 · US
Adhesive tape and electronic apparatus
US-2024052216-A1 · Feb 15, 2024 · US
Hydrophilic Hot Melt Adhesive and Uses Thereof
US-2024018393-A1 · Jan 18, 2024 · US
Heat-crosslinkable adhesive composition forming a heat-stable adhesive seal
US-2023193098-A1 · Jun 22, 2023 · US
Resin composition for tackifier or adhesive and preparation method thereof
US-2022356379-A1 · Nov 10, 2022 · US
Preparation method of hydrogenated petroleum resin
US-2022325011-A1 · Oct 13, 2022 · US
Hot melt adhesive composition
US-2022315804-A1 · Oct 6, 2022 · US
Hmpsa crosslinkable under uv irradiation
US-2022315811-A1 · Oct 6, 2022 · US
Hot melt adhesive composition, adhesive tape, and method for producing adhesive tape
US-2022306904-A1 · Sep 29, 2022 · US
Frequently asked questions
Answers are generated from the same data shown on this page.
- What is CPC C09J157/02?
- CPC C09J157/02 is the Cooperative Patent Classification code for “Copolymers of mineral oil hydrocarbons.”
- How many patents are filed under CPC C09J157/02 (Copolymers of mineral oil hydrocarbons)?
- Our database includes 65 publications tagged with this CPC code.
- Is patent activity under CPC C09J157/02 growing?
- Publication counts under this code: 12 in 2024 vs 7 in 2025 (latest complete years).