Monolayer, composite, gas separation material, filter, gas separation device and method for manufacturing composite
US-12128366-B2 · Oct 29, 2024 · US
based on organic and/or inorganic macromolecular compounds
based on organic and/or inorganic macromolecular compounds · 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 | C08J5/2206 |
| Official title | {based on organic and/or inorganic macromolecular compounds} |
| Display label | based on organic and/or inorganic macromolecular compounds |
| Total patents | 73 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is declining.
| Year | Patents |
|---|---|
| 2015 | 10 |
| 2016 | 14 |
| 2017 | 12 |
| 2018 | 6 |
| 2019 | 5 |
| 2020 | 6 |
| 2021 | 5 |
| 2022 | 1 |
| 2023 | 4 |
| 2024 | 5 |
| 2025 | 3 |
| 2026 | 2 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Process
US-11239485-B2 · Feb 1, 2022 · US
Monolayer, composite, gas separation material, filter, gas separation device and method for manufacturing composite
US-2021213397-A1 · Jul 15, 2021 · US
Fuel cell including frame member
US-11018363-B2 · May 25, 2021 · US
Monolayer, composite, gas separation material, filter, gas separation device and method for manufacturing composite
US-10981122-B2 · Apr 20, 2021 · US
Process for the recovery of ionomer
US-10964967-B2 · Mar 30, 2021 · US
Preparation method of separator having organic-inorganic composite porous coating layer, separator formed therefrom, and electrochemical device containing the same
US-10910620-B2 · Feb 2, 2021 · US
Organic/inorganic composite porous membrane, and separator and electrode structure comprising the same
US-10797287-B2 · Oct 6, 2020 · US
Membranes for use in electrochemical sensors and associated devices
US-10775339-B2 · Sep 15, 2020 · US
Process
US-2020203751-A1 · Jun 25, 2020 · US
Adhesive film and process for producing the same
US-10676651-B2 · Jun 9, 2020 · US
Process for preparing membranes
US-10633499-B2 · Apr 28, 2020 · US
Polymeric ion traps for suppressing or minimizing transition metal ions and dendrite formation or growth in lithium-ion batteries
US-10581119-B2 · Mar 3, 2020 · US
Reinforced composite membrane for fuel cell and membrane-electrode assembly for fuel cell comprising the same
US-10381672-B2 · Aug 13, 2019 · US
Fuel cell
US-2019109342-A1 · Apr 11, 2019 · US
Monolayer, composite, gas separation material, filter, gas separation device and method for manufacturing composite
US-2019083943-A1 · Mar 21, 2019 · US
Preparation method of separator, separator formed therefrom, and electrochemical device containing the same
US-2019081306-A1 · Mar 14, 2019 · US
Polymeric ion traps for suppressing or minimizing transition metal ions and dendrite formation or growth in lithium-ion batteries
US-2019013551-A1 · Jan 10, 2019 · US
Preparation method of separator having organic-inorganic composite porous coating layer, separator formed therefrom, and electrochemical device containing the same
US-10158111-B2 · Dec 18, 2018 · US
Process
US-2018108932-A1 · Apr 19, 2018 · US
Frequently asked questions
Answers are generated from the same data shown on this page.
- What is CPC C08J5/2206?
- CPC C08J5/2206 is the Cooperative Patent Classification code for “based on organic and/or inorganic macromolecular compounds.”
- How many patents are filed under CPC C08J5/2206 (based on organic and/or inorganic macromolecular compounds)?
- Our database includes 73 publications tagged with this CPC code.
- Is patent activity under CPC C08J5/2206 growing?
- Publication counts under this code: 5 in 2024 vs 3 in 2025 (latest complete years).