Polymeric Material Including a Uretdione-Containing Material, an Epoxy Component, and an Accelerator, Two-Part Compositions, and Methods
US-2021388152-A1 · Dec 16, 2021 · US
from compounds containing nitrogen and active hydrogen, the nitrogen atom not being part of an isocyanate group
from compounds containing nitrogen and active hydrogen, the nitrogen atom not being part of an isocyanate group · 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 | C09J175/12 |
| Official title | from compounds containing nitrogen and active hydrogen, the nitrogen atom not being part of an isocyanate group |
| Display label | from compounds containing nitrogen and active hydrogen, the nitrogen atom not being part of an isocyanate group |
| Total patents | 158 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is stable.
| Year | Patents |
|---|---|
| 2015 | 7 |
| 2016 | 9 |
| 2017 | 8 |
| 2018 | 8 |
| 2019 | 12 |
| 2020 | 12 |
| 2021 | 22 |
| 2022 | 25 |
| 2023 | 16 |
| 2024 | 17 |
| 2025 | 19 |
| 2026 | 3 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Modified polyisocyanate
US-2021355264-A1 · Nov 18, 2021 · US
Polymeric Material Including a Uretdione-Containing Material and an Epoxy Component, Two-Part Compositions, and Methods
US-2021340309-A1 · Nov 4, 2021 · US
Method for forming a laminate comprising a two-component solventless adhesive composition including an amine-initiated polyl
US-11014334-B2 · May 25, 2021 · US
Hot-melt pressure-sensitive adhesive composition based on polyurethane/(meth)acrylic
US-2020407601-A1 · Dec 31, 2020 · US
Moisture-curable adhesive tape and method for jacketing elongated items, especially leads
US-2020255695-A1 · Aug 13, 2020 · US
Polyurethane adhesive layers for electro-optic assemblies
US-2020248054-A1 · Aug 6, 2020 · US
Adhesive composition and production method therefor
US-10723924-B2 · Jul 28, 2020 · US
Low-water-content hydrophilization agents and use thereof in aqueous dispersions
US-2020190248-A1 · Jun 18, 2020 · US
Polyurethane adhesive layers for electro-optic assemblies
US-10662354-B2 · May 26, 2020 · US
Matted polyamide-pud
US-2020140683-A1 · May 7, 2020 · US
Waterborne polyamide and their chain extension with isocyanates to form cationic waterborne polyureas dispersions
US-10640616-B2 · May 5, 2020 · US
Case, preparation method thereof and electronic product
US-2020086539-A1 · Mar 19, 2020 · US
Adhesive composition and production method therefor
US-10584269-B2 · Mar 10, 2020 · US
NCO-free compounds and usage thereof in a curable composition
US-10577463-B2 · Mar 3, 2020 · US
Silane modified polymers with improved characteristics for adhesive compositions
US-2020063007-A1 · Feb 27, 2020 · US
Two-component solventless adhesive compositions comprising an amine-initiated polyol
US-2019390095-A1 · Dec 26, 2019 · US
Curable composition, especially as crystallizing rubber to substrate bonding primer
US-2019382636-A1 · Dec 19, 2019 · US
Polycarbonate diol, polycarbonate diol-containing composition, polycarbonate diol production method, and polyurethane
US-2019330421-A1 · Oct 31, 2019 · US
Two-Component Polyurethane Adhesive
US-2019316013-A1 · Oct 17, 2019 · US
Frequently asked questions
Answers are generated from the same data shown on this page.
- What is CPC C09J175/12?
- CPC C09J175/12 is the Cooperative Patent Classification code for “from compounds containing nitrogen and active hydrogen, the nitrogen atom not being part of an isocyanate group.”
- How many patents are filed under CPC C09J175/12 (from compounds containing nitrogen and active hydrogen, the nitrogen atom not being part of an isocyanate group)?
- Our database includes 158 publications tagged with this CPC code.
- Is patent activity under CPC C09J175/12 growing?
- Publication counts under this code: 17 in 2024 vs 19 in 2025 (latest complete years).