Monolayer, composite, gas separation material, filter, gas separation device and method for manufacturing composite
US-12128366-B2 · Oct 29, 2024 · US
Organic support material
Organic support material · Cooperative Patent Classification (CPC)
Separating, mixing, shaping, printing, and transporting materials.
Related technology areas
Mapped technology topics for this CPC code.
| Metric | Value |
|---|---|
| CPC code | B01D69/107 |
| Official title | {Organic support material} |
| Display label | Organic support material |
| Total patents | 650 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is stable.
| Year | Patents |
|---|---|
| 2015 | 55 |
| 2016 | 31 |
| 2017 | 57 |
| 2018 | 60 |
| 2019 | 48 |
| 2020 | 89 |
| 2021 | 71 |
| 2022 | 55 |
| 2023 | 46 |
| 2024 | 64 |
| 2025 | 66 |
| 2026 | 8 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Membranes for gas separation
US-12023633-B2 · Jul 2, 2024 · US
Imidazolium-based room-temperature ionic liquids, polymers, monomers and membranes incorporating same
US-9446348-B2 · Sep 20, 2016 · US
Filter fabrication method and the filter formed thereby
US-9289937-B2 · Mar 22, 2016 · US
High selectivity polyimide membrane for natural gas upgrading and hydrogen purification
US-9233344-B1 · Jan 12, 2016 · US
Process for the preparation of mofs-porous polymeric membrane composites
US-2015367294-A1 · Dec 24, 2015 · US
High permeate flux reverse osmosis membrane including carbodiimide compound and method of manufacturing the same
US-9205384-B2 · Dec 8, 2015 · US
Constructions for fluid membrane separation devices
US-2015343388-A1 · Dec 3, 2015 · US
Nanoporous filtration membranes
US-2015336058-A1 · Nov 26, 2015 · US
Complex for acid gas separation, module for acid gas separation, and method for manufacturing module for acid gas separation
US-2015336056-A1 · Nov 26, 2015 · US
Device for separation of oxygen and nitrogen
US-9186622-B1 · Nov 17, 2015 · US
Stacked two-dimensional materials and methods for producing structures incorporating same
US-2015321147-A1 · Nov 12, 2015 · US
Composite polyamide membrane including tri-hydrocarbyl phosphate
US-2015314243-A1 · Nov 5, 2015 · US
Graphene membrane and method for manufacturing the same
US-2015306550-A1 · Oct 29, 2015 · US
Separation membrane and separation membrane element
US-2015298064-A1 · Oct 22, 2015 · US
Ion exchanger, method of manufacturing the same, and ion exchange filter device and electro-deionization device including the same
US-9162907-B2 · Oct 20, 2015 · US
Ion exchange membrane, method for producing same, and electrodialyzer
US-2015291452-A1 · Oct 15, 2015 · US
Hollow porous membrane
US-2015283517-A1 · Oct 8, 2015 · US
Drying substances, preparation and use thereof
US-2015283519-A1 · Oct 8, 2015 · US
Micro-scale liquid-liquid-liquid extraction
US-2015276568-A1 · Oct 1, 2015 · US
Frequently asked questions
Answers are generated from the same data shown on this page.
- What is CPC B01D69/107?
- CPC B01D69/107 is the Cooperative Patent Classification code for “Organic support material.”
- How many patents are filed under CPC B01D69/107 (Organic support material)?
- Our database includes 650 publications tagged with this CPC code.
- Is patent activity under CPC B01D69/107 growing?
- Publication counts under this code: 64 in 2024 vs 66 in 2025 (latest complete years).