Porous membranes for high pressure filtration
US-12064731-B2 · Aug 20, 2024 · US
Casting solutions therefor
Casting solutions therefor · 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 | B01D67/0011 |
| Official title | {Casting solutions therefor} |
| Display label | Casting solutions therefor |
| Total patents | 325 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is declining.
| Year | Patents |
|---|---|
| 2015 | 20 |
| 2016 | 31 |
| 2017 | 20 |
| 2018 | 26 |
| 2019 | 26 |
| 2020 | 42 |
| 2021 | 42 |
| 2022 | 31 |
| 2023 | 19 |
| 2024 | 34 |
| 2025 | 28 |
| 2026 | 6 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Hollow fiber membrane for blood purification and blood purification apparatus using the same
US-9849427-B2 · Dec 26, 2017 · US
Method for synthesis of thin film composite membranes
US-9808768-B2 · Nov 7, 2017 · US
High throughput membrane with channels
US-9808770-B2 · Nov 7, 2017 · US
Microporous polyvinyl fluoride planar membrane and production thereof
US-2017312703-A1 · Nov 2, 2017 · US
Porous membranes and associated separation modules and methods
US-2017282128-A1 · Oct 5, 2017 · US
Anion exchange polymers and anion exchange membranes incorporating same
US-2017252707-A1 · Sep 7, 2017 · US
A method for the high-throughput preparation of carbon nanotube hollow fiber membranes
US-2017014777-A1 · Jan 19, 2017 · US
Composite membrane, method of manufacturing the same, separation membrane including the composite membrane, and water treatment device using the separation membrane
US-9533264-B2 · Jan 3, 2017 · US
Separation membrane for water treatment and production method for same
US-9527042-B2 · Dec 27, 2016 · US
Method for the production of poly(meth)acrylonitrile-based polymer membranes, polymer membranes, and also solutions for the production of a polymer membrane
US-2016354730-A1 · Dec 8, 2016 · US
Nanoparticle and gelation stabilized functional composites of an ionic salt in a hydrophobic polymer matrix
US-9499715-B2 · Nov 22, 2016 · US
Semipermeable membrane production process and semipermeable membrane
US-2016317973-A1 · Nov 3, 2016 · US
Dendrimer particles and related mixed matrix filtration membranes, compositions, methods, and systems
US-2016303517-A1 · Oct 20, 2016 · US
Nanocomposite ultrafiltration membrane containing graphene oxide or reduced graphene oxide and preparation method thereof
US-2016303518-A1 · Oct 20, 2016 · US
Robust polymeric membrane
US-9469737-B2 · Oct 18, 2016 · US
Asymmetric membranes based on bupbi
US-2016296892-A1 · Oct 13, 2016 · US
Porous polymeric membrane with high void volume
US-9446355-B2 · Sep 20, 2016 · US
Microporous Polyamide-Imide Membranes
US-2016256836-A1 · Sep 8, 2016 · US
Polystyrene-b-polyethylene oxide block copolymer membranes, methods of making, and methods of use
US-2016250600-A1 · Sep 1, 2016 · US
Frequently asked questions
Answers are generated from the same data shown on this page.
- What is CPC B01D67/0011?
- CPC B01D67/0011 is the Cooperative Patent Classification code for “Casting solutions therefor.”
- How many patents are filed under CPC B01D67/0011 (Casting solutions therefor)?
- Our database includes 325 publications tagged with this CPC code.
- Is patent activity under CPC B01D67/0011 growing?
- Publication counts under this code: 34 in 2024 vs 28 in 2025 (latest complete years).