Hot-melt composition
US-2024059931-A1 · Feb 22, 2024 · US
not modified by chemical after-treatment
not modified by chemical after-treatment · 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 | C09J123/02 |
| Official title | not modified by chemical after-treatment |
| Display label | not modified by chemical after-treatment |
| Total patents | 102 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is declining.
| Year | Patents |
|---|---|
| 2015 | 15 |
| 2016 | 7 |
| 2017 | 15 |
| 2018 | 20 |
| 2019 | 5 |
| 2020 | 13 |
| 2021 | 7 |
| 2022 | 5 |
| 2023 | 4 |
| 2024 | 6 |
| 2025 | 5 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Foamed adhesive, more particularly pressure-sensitive adhesive, process for the production and also the use thereof
US-2019375909-A1 · Dec 12, 2019 · US
Curable petroleum resin, preparation method therefor, and use thereof
US-2019203083-A1 · Jul 4, 2019 · US
Curable encapsulants and use thereof
US-10141532-B2 · Nov 27, 2018 · US
Low application temperature hot melt adhesive
US-10138398-B2 · Nov 27, 2018 · US
Adhesives and Related Methods
US-2018305584-A1 · Oct 25, 2018 · US
Adhesives and Related Methods
US-2018305585-A1 · Oct 25, 2018 · US
Adhesives and Related Methods
US-2018305583-A1 · Oct 25, 2018 · US
Adhesives and Related Methods
US-2018305591-A1 · Oct 25, 2018 · US
Polyolefin hot-melt glue having a low reactivation temperature and high heat stability and use thereof for vacuum deep-drawing lamination
US-2018251660-A1 · Sep 6, 2018 · US
Frame sealant composition, display panel and display device
US-10054822-B2 · Aug 21, 2018 · US
Adhesives and related methods
US-10040973-B2 · Aug 7, 2018 · US
Adhesives and related methods
US-10040974-B2 · Aug 7, 2018 · US
Adhesives and related methods
US-10040978-B2 · Aug 7, 2018 · US
Selectively applied adhesive particulate on nonmetallic substrates
US-2018213885-A1 · Aug 2, 2018 · US
Adhesives and related methods
US-10035930-B2 · Jul 31, 2018 · US
Selectively applied adhesive particulate on nonmetallic substrates
US-10004292-B2 · Jun 26, 2018 · US
Adhesion promoter
US-2018171084-A1 · Jun 21, 2018 · US
Low application temperature hot melt adhesive
US-2018148615-A1 · May 31, 2018 · US
Stabilization of hot melt adhesives
US-2018148612-A1 · May 31, 2018 · US
Frequently asked questions
Answers are generated from the same data shown on this page.
- What is CPC C09J123/02?
- CPC C09J123/02 is the Cooperative Patent Classification code for “not modified by chemical after-treatment.”
- How many patents are filed under CPC C09J123/02 (not modified by chemical after-treatment)?
- Our database includes 102 publications tagged with this CPC code.
- Is patent activity under CPC C09J123/02 growing?
- Publication counts under this code: 6 in 2024 vs 5 in 2025 (latest complete years).