Method for biological or biomimetic channel-based membrane fabrications using layer-by-layer structure
US-11154822-B2 · Oct 26, 2021 · US
containing embedded or bound biomolecules
containing embedded or bound biomolecules · 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 | B01D69/144 |
| Official title | {containing embedded or bound biomolecules} |
| Display label | containing embedded or bound biomolecules |
| Total patents | 141 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is growing.
| Year | Patents |
|---|---|
| 2015 | 8 |
| 2016 | 3 |
| 2017 | 5 |
| 2018 | 10 |
| 2019 | 14 |
| 2020 | 18 |
| 2021 | 8 |
| 2022 | 19 |
| 2023 | 15 |
| 2024 | 23 |
| 2025 | 12 |
| 2026 | 6 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Implantable intestinal reactor
US-10960191-B2 · Mar 30, 2021 · US
Device and Method for Sample Isolation
US-2020378958-A1 · Dec 3, 2020 · US
Graphene oxide membrane protective coating
US-2020376442-A1 · Dec 3, 2020 · US
Control of the concentration-polarization layer length in a microchannel-membrane system
US-2020330924-A1 · Oct 22, 2020 · US
Sample preparation and flow-through sensors using functionalized silicon nanomembranes
US-2020333311-A1 · Oct 22, 2020 · US
Multi-enzymatic biosensors and stabilization of multi-enzymatic biosensors at room temperature
US-2020319134-A1 · Oct 8, 2020 · US
Urea biosensors and stabilization of urea biosensors at room temperature
US-2020318152-A1 · Oct 8, 2020 · US
Compositions and methods for improved creatinine measurement accuracy and uses thereof
US-2020319211-A1 · Oct 8, 2020 · US
Compositions and methods for improved calibration accuracy of creatinine/creatine sensors and uses thereof
US-2020319210-A1 · Oct 8, 2020 · US
Outer membrane compositions for creatinine/creatine sensors
US-2020319136-A1 · Oct 8, 2020 · US
Polyacid-functionalized porous membranes, related methods, and related polyacid polymers
US-10773217-B2 · Sep 15, 2020 · US
Process for the separation of organic compounds
US-10730022-B2 · Aug 4, 2020 · US
Hybrid type filtration structure for filtering liquid
US-10717052-B2 · Jul 21, 2020 · US
Method of magnetically aligning and crystallizing membrane proteins
US-10688442-B2 · Jun 23, 2020 · US
Hollow-Fibre Membrane With Improved Biocompatibility And Reduced Elution Of Hydrophilic Polymers
US-2020188860-A1 · Jun 18, 2020 · US
Permselective membrane, method for producing same, and water treatment method using the permselective membrane
US-10583405-B2 · Mar 10, 2020 · US
Permselective membrane and method for producing the same, and method for treating water
US-2020055000-A1 · Feb 20, 2020 · US
Enzymatically active high-flux selectively gas-permeable membranes for enhanced oil recovery and carbon capture
US-2020047132-A1 · Feb 13, 2020 · US
Nanobiocatalyst and nanobiocatalytic membrane
US-2020001244-A1 · Jan 2, 2020 · US
Frequently asked questions
Answers are generated from the same data shown on this page.
- What is CPC B01D69/144?
- CPC B01D69/144 is the Cooperative Patent Classification code for “containing embedded or bound biomolecules.”
- How many patents are filed under CPC B01D69/144 (containing embedded or bound biomolecules)?
- Our database includes 141 publications tagged with this CPC code.
- Is patent activity under CPC B01D69/144 growing?
- Publication counts under this code: 23 in 2024 vs 12 in 2025 (latest complete years).