Chemical mechanical polishing pad and method of making same
US-2016375543-A1 · Dec 29, 2016 · US
Flexible foams
Flexible foams · 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 | C08J2205/06 |
| Official title | Flexible foams |
| Display label | Flexible foams |
| Total patents | 426 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is declining.
| Year | Patents |
|---|---|
| 2015 | 28 |
| 2016 | 35 |
| 2017 | 44 |
| 2018 | 57 |
| 2019 | 57 |
| 2020 | 51 |
| 2021 | 33 |
| 2022 | 34 |
| 2023 | 30 |
| 2024 | 33 |
| 2025 | 19 |
| 2026 | 5 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Reactive amine catalysts for polyurethane applications
US-2016347901-A1 · Dec 1, 2016 · US
Amines suitable for use in the manufacture of polyurethanes
US-9505895-B2 · Nov 29, 2016 · US
Polymer polyols comprising a polyether carbonate polyol as the base polyol
US-2016333129-A1 · Nov 17, 2016 · US
Dual-foamed polymer composition
US-2016333164-A1 · Nov 17, 2016 · US
Polyolefin resin foam particles, and polyolefin resin in-mold expansion molded article
US-2016319095-A1 · Nov 3, 2016 · US
Foamed sheet
US-2016303822-A1 · Oct 20, 2016 · US
Use of pentaethylenehexamine in the production of polyurethane systems
US-2016304685-A1 · Oct 20, 2016 · US
Polyol composition for producing flexible polyurethane foam and flexible polyurethane foam
US-2016304690-A1 · Oct 20, 2016 · US
Foamed sheet
US-2016304680-A1 · Oct 20, 2016 · US
Mixtures of polyether carbonate polyols and polyether polyols for producing polyurethane soft foams
US-2016297919-A1 · Oct 13, 2016 · US
Flame-retarded materials and methods for forming the same
US-2016280879-A1 · Sep 29, 2016 · US
Additives for improving natural oil based polyurethane foam performance
US-9447223-B2 · Sep 20, 2016 · US
Polyester polyols containing diels-alder or ene adducts
US-9447225-B2 · Sep 20, 2016 · US
Antioxidants for producing low-emission pur systems
US-2016264757-A1 · Sep 15, 2016 · US
Benzimidazole based aerogel materials
US-9434831-B2 · Sep 6, 2016 · US
Rebond polyurethane foam comprising reclaimed carpet material and methods for the manufacture of same
US-9410026-B1 · Aug 9, 2016 · US
Foamed sheet
US-2016221299-A1 · Aug 4, 2016 · US
Tertiary amine composition and method for making the composition
US-2016222153-A1 · Aug 4, 2016 · US
Process for the production of high air flow polyether foams and the foams produced by this process
US-9376526-B2 · Jun 28, 2016 · US
Frequently asked questions
Answers are generated from the same data shown on this page.
- What is CPC C08J2205/06?
- CPC C08J2205/06 is the Cooperative Patent Classification code for “Flexible foams.”
- How many patents are filed under CPC C08J2205/06 (Flexible foams)?
- Our database includes 426 publications tagged with this CPC code.
- Is patent activity under CPC C08J2205/06 growing?
- Publication counts under this code: 33 in 2024 vs 19 in 2025 (latest complete years).