Ultra-thin, pinhole-free, flexible metal-organic films
US-10155843-B2 · Dec 18, 2018 · US
Coating compositions based on homopolymers or copolymers of compounds having no unsaturated aliphatic radicals in a side chain, and having one or more carbon-to-carbon double bonds in a carbocyclic or in a heterocyclic system; Coating compositions based on derivatives of such polymers (based on polymers of cyclic esters of polyfunctional acids C09D131/00; based on polymers of cyclic anhydrides or imides C09D135/00)
Coating compositions based on homopolymers or copolymers of compounds having no unsaturated aliphatic radicals in a side chain, and having one or more carbon-to-carbon double bonds in a carbocyclic or in a heterocyclic system; Coating compositions based on derivatives of such polymers (based on polymers of cyclic esters of polyfunctional acids C09D131/00; based on polymers of cyclic anhydrides or imides C09D135/00) · 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 | C09D145/00 |
| Official title | Coating compositions based on homopolymers or copolymers of compounds having no unsaturated aliphatic radicals in a side chain, and having one or more carbon-to-carbon double bonds in a carbocyclic or in a heterocyclic system; Coating compositions based on derivatives of such polymers (based on polymers of cyclic esters of polyfunctional acids C09D131/00; based on polymers of cyclic anhydrides or imides C09D135/00) |
| Display label | Coating compositions based on homopolymers or copolymers of compounds having no unsaturated aliphatic radicals in a side chain, and having one or more carbon-to-carbon double bonds in a carbocyclic or in a heterocyclic system; Coating compositions based on derivatives of such polymers (based on polymers of cyclic esters of polyfunctional acids C09D131/00; based on polymers of cyclic anhydrides or imides C09D135/00) |
| Total patents | 149 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is stable.
| Year | Patents |
|---|---|
| 2015 | 13 |
| 2016 | 15 |
| 2017 | 17 |
| 2018 | 16 |
| 2019 | 20 |
| 2020 | 8 |
| 2021 | 12 |
| 2022 | 10 |
| 2023 | 17 |
| 2024 | 8 |
| 2025 | 12 |
| 2026 | 1 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Fluorine free photopatternable phenol functional group containing polymer compositions
US-2018329299-A1 · Nov 15, 2018 · US
Fluorine free photopatternable phenol functional group containing polymer compositions
US-10054854-B2 · Aug 21, 2018 · US
Polymer composition as a binder system for lithium-ion batteries
US-10044032-B2 · Aug 7, 2018 · US
Arylcyclobutenes
US-10030165-B2 · Jul 24, 2018 · US
Polycycloolefin polymer compositions as optical materials
US-2018194962-A1 · Jul 12, 2018 · US
Polycycloolefin polymer compositions as optical materials
US-2018194880-A1 · Jul 12, 2018 · US
Thermoplastic resin compositions, adhesive coating materials, and laminates using the same
US-2018117889-A1 · May 3, 2018 · US
Optical film and display device comprising the same
US-9952364-B2 · Apr 24, 2018 · US
Polymerizable composition, cycloolefin-based polymer, cycloolefin-based resin molded body, and laminate
US-9951247-B2 · Apr 24, 2018 · US
Polycycloolefin polymer compositions as optical materials
US-9944818-B2 · Apr 17, 2018 · US
Inherently printable polymeric material and related methods
US-9926457-B2 · Mar 27, 2018 · US
Cycloolefin polymer container with a scratch resistant and anti-static coating
US-2018049945-A1 · Feb 22, 2018 · US
Nadic anhydride polymers and photosensitive compositions derived therefrom
US-2018030189-A1 · Feb 1, 2018 · US
Coatings for zinc sulfide optics
US-9862851-B2 · Jan 9, 2018 · US
Film for transparent screen and method for manufacture thereof, and transparent screen comprising same
US-9846356-B2 · Dec 19, 2017 · US
Allergen reducing agent, and processed product, coating material, and wood building material using same
US-9777164-B2 · Oct 3, 2017 · US
Composition for forming coat-type insulating film
US-2017271041-A1 · Sep 21, 2017 · US
Polythiophene, water-soluble electrically conductive polymer using it, and method for producing it
US-9718905-B2 · Aug 1, 2017 · US
Polymer composition as a binder system for lithium-ion batteries
US-2017179478-A1 · Jun 22, 2017 · US
Frequently asked questions
Answers are generated from the same data shown on this page.
- What is CPC C09D145/00?
- CPC C09D145/00 is the Cooperative Patent Classification code for “Coating compositions based on homopolymers or copolymers of compounds having no unsaturated aliphatic radicals in a side chain, and having one or more carbon-to-carbon double bonds in a carbocyclic or in a heterocyclic system; Coating compositions based on derivatives of such polymers (based on polymers of cyclic esters of polyfunctional acids C09D131/00; based on polymers of cyclic anhydrides or imides C09D135/00).”
- How many patents are filed under CPC C09D145/00 (Coating compositions based on homopolymers or copolymers of compounds having no unsaturated aliphatic radicals in a side chain, and having one or more carbon-to-carbon double bonds in a carbocyclic or in a heterocyclic system; Coating compositions based on derivatives of such polymers (based on polymers of cyclic esters of polyfunctional acids C09D131/00; based on polymers of cyclic anhydrides or imides C09D135/00))?
- Our database includes 149 publications tagged with this CPC code.
- Is patent activity under CPC C09D145/00 growing?
- Publication counts under this code: 8 in 2024 vs 12 in 2025 (latest complete years).