Methods of manufacturing articles utilizing foam particles
US-11090863-B2 · Aug 17, 2021 · US
using binding agents
using binding agents · 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 | C08J9/236 |
| Official title | using binding agents |
| Display label | using binding agents |
| Total patents | 137 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is declining.
| Year | Patents |
|---|---|
| 2015 | 1 |
| 2016 | 7 |
| 2017 | 1 |
| 2018 | 16 |
| 2019 | 16 |
| 2020 | 16 |
| 2021 | 16 |
| 2022 | 17 |
| 2023 | 16 |
| 2024 | 21 |
| 2025 | 10 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Methods of manufacturing articles utilizing foam particles
US-2021206054-A1 · Jul 8, 2021 · US
Light-blocking articles from foamed composition containing solid polymeric particles
US-2021087350-A1 · Mar 25, 2021 · US
Methods of manufacturing articles utilizing foam particles
US-10864676-B2 · Dec 15, 2020 · US
Method for dyeing elastomer particle foams
US-2020270806-A1 · Aug 27, 2020 · US
Light-blocking articles with spacer functional composition
US-10731022-B2 · Aug 4, 2020 · US
Thermoplastic polyurethane
US-2020231739-A1 · Jul 23, 2020 · US
Methods of manufacturing articles utilizing foam particles
US-2020223132-A1 · Jul 16, 2020 · US
Method for making light-blocking articles
US-2020216632-A1 · Jul 9, 2020 · US
PEI particle foams for applications in aircraft interiors
US-2020207939-A1 · Jul 2, 2020 · US
Light-blocking articles with tinted functional composition
US-10696813-B2 · Jun 30, 2020 · US
Method of making light-blocking articles
US-10696814-B2 · Jun 30, 2020 · US
Methods of manufacturing articles utilizing foam particles
US-2020181351-A1 · Jun 11, 2020 · US
Methods of manufacturing articles utilizing foam particles
US-2020181352-A1 · Jun 11, 2020 · US
Methods of manufacturing articles utilizing foam particles
US-2020171742-A1 · Jun 4, 2020 · US
Method for producing foamed particle molded article provided with skin
US-2020094451-A1 · Mar 26, 2020 · US
Methods of manufacturing articles utilizing foam particles
US-2020094473-A1 · Mar 26, 2020 · US
Process for preparing thermoplastic elastomer foam and foamed article
US-2020087476-A1 · Mar 19, 2020 · US
Production of fine-pored PMMA foams using nucleating agents
US-10584225-B2 · Mar 10, 2020 · US
Method of making light-blocking articles
US-2019390029-A1 · Dec 26, 2019 · US
Frequently asked questions
Answers are generated from the same data shown on this page.
- What is CPC C08J9/236?
- CPC C08J9/236 is the Cooperative Patent Classification code for “using binding agents.”
- How many patents are filed under CPC C08J9/236 (using binding agents)?
- Our database includes 137 publications tagged with this CPC code.
- Is patent activity under CPC C08J9/236 growing?
- Publication counts under this code: 21 in 2024 vs 10 in 2025 (latest complete years).