Pouch with frangible seal formed by ultrasonic sealing and methods of forming thereof
US-2025145358-A1 · May 8, 2025 · US
Packaging two or more different substances isolated from one another in the package but capable of being mixed without opening the package, e.g. forming packages containing a resin and hardener isolated by a frangible partition
Packaging two or more different substances isolated from one another in the package but capable of being mixed without opening the package, e.g. forming packages containing a resin and hardener isolated by a frangible partition · 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 | B65B29/10 |
| Official title | Packaging two or more different substances isolated from one another in the package but capable of being mixed without opening the package, e.g. forming packages containing a resin and hardener isolated by a frangible partition |
| Display label | Packaging two or more different substances isolated from one another in the package but capable of being mixed without opening the package, e.g. forming packages containing a resin and hardener isolated by a frangible partition |
| Total patents | 42 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is declining.
| Year | Patents |
|---|---|
| 2015 | 1 |
| 2016 | 4 |
| 2017 | 3 |
| 2018 | 8 |
| 2019 | 6 |
| 2020 | 4 |
| 2021 | 4 |
| 2022 | 4 |
| 2023 | 3 |
| 2024 | 3 |
| 2025 | 2 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Pouch with frangible seal formed by ultrasonic sealing and methods of forming thereof
US-12195257-B2 · Jan 14, 2025 · US
Well assemblies and related methods
US-2024416351-A1 · Dec 19, 2024 · US
Refillable mastic cartridge, dispenser, filling station and system comprising a mastic cartridge, a dispenser and a filling station, as well as cartridge and connector for a cartridge
US-2024165656-A1 · May 23, 2024 · US
Manufacturing a flexible container
US-11952155-B2 · Apr 9, 2024 · US
Systems and methods for forming a multi-chamber pouch
US-2023132169-A1 · Apr 27, 2023 · US
Dispensing machine for aerosol precursor
US-11603223-B2 · Mar 14, 2023 · US
Coaxial cartridge for multi-component materials and method of assembling a coaxial cartridge
US-11596972-B2 · Mar 7, 2023 · US
Refillable mastic cartridge, dispenser, filling station and system comprising a mastic cartridge, a dispenser and a filling station, as well as cartridge and connector for a cartridge
US-2022258200-A1 · Aug 18, 2022 · US
Metering container for metering viscous material components
US-11391614-B2 · Jul 19, 2022 · US
Coaxial cartridge for multi-component materials and method of assembling a coaxial cartridge
US-2022072581-A1 · Mar 10, 2022 · US
Manufacturing a flexible container
US-2022024616-A1 · Jan 27, 2022 · US
Metering Container For Metering Viscous Material Components
US-2021255016-A1 · Aug 19, 2021 · US
Two-chamber carpule
US-11077021-B2 · Aug 3, 2021 · US
Method and apparatus for filling a flexible film bag attached to a face plate
US-10906673-B2 · Feb 2, 2021 · US
System for packaging two components
US-2021002058-A1 · Jan 7, 2021 · US
Filling assembly for the manufacturing of a packaging and dispensing device for dual content
US-10874188-B2 · Dec 29, 2020 · US
Machine and method of manufacturing a two-compartment pouch
US-10759552-B2 · Sep 1, 2020 · US
Dispensing machine for aerosol precursor
US-2020207490-A1 · Jul 2, 2020 · US
Dispensing machine for aerosol precursor
US-10611505-B2 · Apr 7, 2020 · US
Frequently asked questions
Answers are generated from the same data shown on this page.
- What is CPC B65B29/10?
- CPC B65B29/10 is the Cooperative Patent Classification code for “Packaging two or more different substances isolated from one another in the package but capable of being mixed without opening the package, e.g. forming packages containing a resin and hardener isolated by a frangible partition.”
- How many patents are filed under CPC B65B29/10 (Packaging two or more different substances isolated from one another in the package but capable of being mixed without opening the package, e.g. forming packages containing a resin and hardener isolated by a frangible partition)?
- Our database includes 42 publications tagged with this CPC code.
- Is patent activity under CPC B65B29/10 growing?
- Publication counts under this code: 3 in 2024 vs 2 in 2025 (latest complete years).