Method for Preparing Liposome
US-2018361342-A1 · Dec 20, 2018 · US
Simple coacervation, i.e. addition of highly hydrophilic material {(combined with spraying B01J13/043; combined with mechanical division B01J13/04)}
Simple coacervation, i.e. addition of highly hydrophilic material {(combined with spraying B01J13/043; combined with mechanical division B01J13/04)} · 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 | B01J13/08 |
| Official title | Simple coacervation, i.e. addition of highly hydrophilic material {(combined with spraying B01J13/043; combined with mechanical division B01J13/04)} |
| Display label | Simple coacervation, i.e. addition of highly hydrophilic material {(combined with spraying B01J13/043; combined with mechanical division B01J13/04)} |
| Total patents | 220 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is declining.
| Year | Patents |
|---|---|
| 2015 | 9 |
| 2016 | 6 |
| 2017 | 26 |
| 2018 | 26 |
| 2019 | 18 |
| 2020 | 39 |
| 2021 | 17 |
| 2022 | 22 |
| 2023 | 20 |
| 2024 | 23 |
| 2025 | 10 |
| 2026 | 4 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Nozzle, apparatus, and method for producing microparticles
US-10137090-B2 · Nov 27, 2018 · US
Self-assembly method for core/shell nanoparticles with enhanced emission
US-2018334616-A1 · Nov 22, 2018 · US
Renewable self-healing capsule system
US-2018327597-A1 · Nov 15, 2018 · US
Renewable self-healing capsule system
US-2018327596-A1 · Nov 15, 2018 · US
Quantum dot based color conversion layer in display devices
US-10128417-B2 · Nov 13, 2018 · US
Encapsulated nanocompositions for increasing hydrocarbon recovery
US-2018320058-A1 · Nov 8, 2018 · US
Encapsulated nanocompositions for increasing hydrocarbon recovery
US-2018320057-A1 · Nov 8, 2018 · US
Nozzle, apparatus, and method for producing microparticles
US-10117835-B2 · Nov 6, 2018 · US
Hybrid organic-inorganic nano-particles
US-10099193-B2 · Oct 16, 2018 · US
Microfluidic droplet generator with controlled break-up mechanism
US-2018280911-A1 · Oct 4, 2018 · US
Encapsulated nanocompositions for increasing hydrocarbon recovery
US-10053616-B2 · Aug 21, 2018 · US
Quantum Dot Based Color Conversion Layer in Display Devices
US-2018198035-A1 · Jul 12, 2018 · US
Improvements in or relating to encapsulated perfume compositions
US-2018169603-A1 · Jun 21, 2018 · US
Method for producing liposome and apparatus for producing liposome
US-2018133156-A1 · May 17, 2018 · US
Microcapsules imparting intense vanilla odor note
US-2018023033-A1 · Jan 25, 2018 · US
Cellulose capsules
US-2018019036-A1 · Jan 18, 2018 · US
A Composition Containing Protective Agent for Singlet Oxygen and A Preparation Method therefor
US-2018015164-A1 · Jan 18, 2018 · US
Polymersome encapsulation of hydrophobic fluorescent polymers
US-9863947-B2 · Jan 9, 2018 · US
Polymeric microparticles
US-2017368524-A1 · Dec 28, 2017 · US
Frequently asked questions
Answers are generated from the same data shown on this page.
- What is CPC B01J13/08?
- CPC B01J13/08 is the Cooperative Patent Classification code for “Simple coacervation, i.e. addition of highly hydrophilic material {(combined with spraying B01J13/043; combined with mechanical division B01J13/04)}.”
- How many patents are filed under CPC B01J13/08 (Simple coacervation, i.e. addition of highly hydrophilic material {(combined with spraying B01J13/043; combined with mechanical division B01J13/04)})?
- Our database includes 220 publications tagged with this CPC code.
- Is patent activity under CPC B01J13/08 growing?
- Publication counts under this code: 23 in 2024 vs 10 in 2025 (latest complete years).