Surfactant-stabilized fluid interface and dispersion comprising one or more droplets having a surfactant stabilized fluid interface
US-2022008880-A1 · Jan 13, 2022 · US
Operations & Transport
Operations & Transport · 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 | B01F2003/0834 |
| Official title | — |
| Display label | Operations & Transport (mapped technology topic) |
| Total patents | 37 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is declining.
| Year | Patents |
|---|---|
| 2016 | 2 |
| 2017 | 12 |
| 2018 | 3 |
| 2019 | 8 |
| 2020 | 4 |
| 2021 | 6 |
| 2022 | 2 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Method of analysis
US-2022008928-A1 · Jan 13, 2022 · US
Method of performing droplet-based assays
US-11130134-B2 · Sep 28, 2021 · US
Microfluidic module for co-encapsulation in droplets
US-2021237017-A1 · Aug 5, 2021 · US
Droplet-based assay system
US-2021220829-A1 · Jul 22, 2021 · US
Method of performing droplet-based assays
US-2021170412-A1 · Jun 10, 2021 · US
Packed bed emulsification
US-11027250-B2 · Jun 8, 2021 · US
Microdroplet/bubble-producing device
US-2021001340-A1 · Jan 7, 2021 · US
Anti-clogging microfluidic multichannel device
US-10731012-B2 · Aug 4, 2020 · US
Compartmentalised screening by microfluidic control
US-10705078-B2 · Jul 7, 2020 · US
Method for optimization of droplet formation rate using dripping/jetting to co-flow transition of vacuum-driven microfluidic flow-focusing device with rectangular microchannels
US-2020171445-A1 · Jun 4, 2020 · US
Microfluidic multichannel device
US-2020140628-A1 · May 7, 2020 · US
Compositions comprising encapsulated actives within droplets and other compartments
US-10434485-B2 · Oct 8, 2019 · US
Compartmentalised screening by microfluidic control
US-10371699-B2 · Aug 6, 2019 · US
Packed Bed Emulsification
US-2019184358-A1 · Jun 20, 2019 · US
Methods and apparatus for variable emulsification
US-2019184351-A1 · Jun 20, 2019 · US
Method of generating droplets
US-10279350-B2 · May 7, 2019 · US
Method of making a device for generating droplets
US-10258989-B2 · Apr 16, 2019 · US
Device for generating droplets
US-10258988-B2 · Apr 16, 2019 · US
Microemulsions and their use in metal working fluids, wood stains, or wood sealers
US-10240112-B2 · Mar 26, 2019 · US
Frequently asked questions
Answers are generated from the same data shown on this page.
- What is CPC B01F2003/0834?
- CPC B01F2003/0834 is the Cooperative Patent Classification code for “Operations & Transport.”
- How many patents are filed under CPC B01F2003/0834 (Operations & Transport)?
- Our database includes 37 publications tagged with this CPC code.
- Is patent activity under CPC B01F2003/0834 growing?
- Publication counts under this code: 6 in 2021 vs 2 in 2022 (latest complete years).