Circuit board and process for preparing the same
US-11191158-B2 · Nov 30, 2021 · US
Coating compositions based on homopolymers or copolymers of conjugated diene hydrocarbons
Coating compositions based on homopolymers or copolymers of conjugated diene 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 | C09D109/00 |
| Official title | Coating compositions based on homopolymers or copolymers of conjugated diene hydrocarbons |
| Display label | Coating compositions based on homopolymers or copolymers of conjugated diene hydrocarbons |
| Total patents | 88 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is declining.
| Year | Patents |
|---|---|
| 2015 | 8 |
| 2016 | 3 |
| 2017 | 13 |
| 2018 | 12 |
| 2019 | 11 |
| 2020 | 4 |
| 2021 | 9 |
| 2022 | 6 |
| 2023 | 10 |
| 2024 | 7 |
| 2025 | 4 |
| 2026 | 1 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Method of manufacturing anisotropic conductive film using vertical ultrasonic waves
US-11161988-B2 · Nov 2, 2021 · US
Surface-structured coatings
US-11118069-B1 · Sep 14, 2021 · US
Aqueous resin composition and method for producing same
US-2021261708-A1 · Aug 26, 2021 · US
Resin composition
US-2021261768-A1 · Aug 26, 2021 · US
Charging roll or developing roll for electrophotographic device
US-2021232058-A1 · Jul 29, 2021 · US
Water-based resin composition, water-based paint, and article
US-2021163651-A1 · Jun 3, 2021 · US
Electrophotographic apparatus, process cartridge, and cartridge set
US-2021116860-A1 · Apr 22, 2021 · US
Elastomeric coatings
US-2021017403-A1 · Jan 21, 2021 · US
Wire coat composition and a tire comprising a wire coat composition
US-2020399497-A1 · Dec 24, 2020 · US
Coating agent for oil seal
US-10781321-B2 · Sep 22, 2020 · US
Latex compositions comprising polysaccharides
US-2020263026-A1 · Aug 20, 2020 · US
Adhesion promoting and/or dust suppression coating
US-10703927-B2 · Jul 7, 2020 · US
Building assembly including a weather resistant barrier, a sheet for use as a weather resistant barrier, a liquid coating composition and methods of making the foregoing
US-10508435-B2 · Dec 17, 2019 · US
Rubber coating for electronic communication module, electronic module containing same, and related methods
US-10486477-B2 · Nov 26, 2019 · US
Polymer-encapsulated pigment particle
US-10479847-B2 · Nov 19, 2019 · US
Imaging device with ultrasound transducer array
US-2019192116-A1 · Jun 27, 2019 · US
Mono-azide compound for photo-induced cross-linking polymer strands
US-10301452-B2 · May 28, 2019 · US
Building assembly including a weather resistant barrier, a sheet for use as a weather resistant barrier, a liquid coating composition and methods of making the foregoing
US-2019085553-A1 · Mar 21, 2019 · US
Elastomeric coatings
US-2019055416-A1 · Feb 21, 2019 · US
Frequently asked questions
Answers are generated from the same data shown on this page.
- What is CPC C09D109/00?
- CPC C09D109/00 is the Cooperative Patent Classification code for “Coating compositions based on homopolymers or copolymers of conjugated diene hydrocarbons.”
- How many patents are filed under CPC C09D109/00 (Coating compositions based on homopolymers or copolymers of conjugated diene hydrocarbons)?
- Our database includes 88 publications tagged with this CPC code.
- Is patent activity under CPC C09D109/00 growing?
- Publication counts under this code: 7 in 2024 vs 4 in 2025 (latest complete years).