Composite Laminate Including a Thermoplastic Polyurethane Film Layer
US-2020361189-A1 · Nov 19, 2020 · 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 | C08L75/12 |
| 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 | 106 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is rapidly declining.
| Year | Patents |
|---|---|
| 2015 | 11 |
| 2016 | 8 |
| 2017 | 12 |
| 2018 | 12 |
| 2019 | 8 |
| 2020 | 11 |
| 2021 | 9 |
| 2022 | 10 |
| 2023 | 10 |
| 2024 | 12 |
| 2025 | 2 |
| 2026 | 1 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Photopolymer composition
US-2020354497-A1 · Nov 12, 2020 · US
Polyurethane urea composition and preparation method thereof
US-10731034-B2 · Aug 4, 2020 · US
Aqueous polyhydroxyurethane resin dispersion, method for producing said aqueous dispersion, gas-barrier resin film produced using said aqueous dispersion, aqueous polyhydroxyurethane resin dispersion composition containing clay mineral, gas-barrier coating agent comprising said composition, and gas-barrier resin film
US-10689543-B2 · Jun 23, 2020 · US
Matted polyamide-pud
US-2020140683-A1 · May 7, 2020 · US
Shape memory polymers
US-2020131299-A1 · Apr 30, 2020 · US
Aqueous thermo-thickening resin solutions
US-10538664-B2 · Jan 21, 2020 · US
Curable compositions containing reactive functional compounds and polysiloxane resins, articles of manufacture and coated articles prepared therefrom, and a method of mitigating dirt build-up on a substrate
US-2020017711-A1 · Jan 16, 2020 · US
Shape memory polymers
US-10526437-B2 · Jan 7, 2020 · US
Aqueous polyhydroxyurethane resin dispersion, method for producing said aqueous dispersion, gas-barrier resin film produced using said aqueous dispersion, aqueous polyhydroxyurethane resin dispersion composition containing clay mineral, gas-barrier coating agent comprising said composition, and gas-barrier resin film
US-2019338160-A1 · Nov 7, 2019 · US
Functionalized polymer compositions for low voc coalescence of water based emulsions
US-2019322890-A1 · Oct 24, 2019 · US
Aromatic polythiol compound for optical material
US-2019292144-A1 · Sep 26, 2019 · US
Polyurethane urea composition and preparation method thereof
US-2019185668-A1 · Jun 20, 2019 · US
Polypropylene resin composition and cable cladded with the same
US-10208195-B2 · Feb 19, 2019 · US
Two-component binder system with cyclocarbonate and epoxy groups
US-10179871-B2 · Jan 15, 2019 · US
Spandex fiber having improved adhesive characteristics with hot melt adhesive and method for manufacturing same
US-10174197-B2 · Jan 8, 2019 · US
Aqueous composition with improved elongation at break
US-10167408-B2 · Jan 1, 2019 · US
Expansion joint comprising a hybrid polyurea-polyurethane header composition
US-10138606-B2 · Nov 27, 2018 · US
Thermally stable glucose limiting membrane for glucose sensors
US-2018325436-A1 · Nov 15, 2018 · US
Photochromic polyurethane laminate
US-10052849-B2 · Aug 21, 2018 · US
Frequently asked questions
Answers are generated from the same data shown on this page.
- What is CPC C08L75/12?
- CPC C08L75/12 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 C08L75/12 (from compounds containing nitrogen and active hydrogen, the nitrogen atom not being part of an isocyanate group)?
- Our database includes 106 publications tagged with this CPC code.
- Is patent activity under CPC C08L75/12 growing?
- Publication counts under this code: 12 in 2024 vs 2 in 2025 (latest complete years).