Deactivation wipe kit and method of forming and using the same
US-2024263107-A1 · Aug 8, 2024 · US
Valve bags, i.e. with valves for filling
Valve bags, i.e. with valves for filling · 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 | B65D31/14 |
| Official title | {Valve bags, i.e. with valves for filling} |
| Display label | Valve bags, i.e. with valves for filling |
| Total patents | 27 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is declining.
| Year | Patents |
|---|---|
| 2015 | 5 |
| 2016 | 2 |
| 2017 | 3 |
| 2018 | 4 |
| 2019 | 4 |
| 2020 | 4 |
| 2021 | 2 |
| 2022 | 1 |
| 2024 | 2 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Method of forming and using deactivation wipe kit
US-11959047-B2 · Apr 16, 2024 · US
Method of forming and using deactivation wipe kit
US-2022017843-A1 · Jan 20, 2022 · US
Deactivation wipe kit
US-11111466-B2 · Sep 7, 2021 · US
Inflatable cushioning web
US-10894652-B2 · Jan 19, 2021 · US
Deactivation wipe kit and method of forming and using the same
US-2020339921-A1 · Oct 29, 2020 · US
Flexible laminate structure with integrated one-way valve
US-10689160-B2 · Jun 23, 2020 · US
Work processing apparatus and liquid chemical bag for the same
US-10632590-B2 · Apr 28, 2020 · US
Plastic Bag, in Particular FFS Bag, and Method and Device for Producing and Filling a Bag
US-2020122894-A1 · Apr 23, 2020 · US
Inflatable cushioning web
US-2019308791-A1 · Oct 10, 2019 · US
Deactivation wipe kit and method of forming and using the same
US-2019062678-A1 · Feb 28, 2019 · US
Flexible laminate structure with integrated one-way valve
US-2019047751-A1 · Feb 14, 2019 · US
Flexible container with pop-up spout
US-10173813-B2 · Jan 8, 2019 · US
Inflatable structure for packaging and associated apparatus and methods
US-10160585-B2 · Dec 25, 2018 · US
Flexible laminate structure with integrated one-way valve
US-10138024-B2 · Nov 27, 2018 · US
Deactivation wipe kit
US-10138448-B2 · Nov 27, 2018 · US
Flexible Container with Pop-up Spout
US-2018086515-A1 · Mar 29, 2018 · US
Deactivation wipe kit and method of forming and using the same
US-2017291054-A1 · Oct 12, 2017 · US
Work processing apparatus and liquid chemical bag for the same
US-2017157735-A1 · Jun 8, 2017 · US
Method for packaging fiber material
US-9598184-B2 · Mar 21, 2017 · US
Frequently asked questions
Answers are generated from the same data shown on this page.
- What is CPC B65D31/14?
- CPC B65D31/14 is the Cooperative Patent Classification code for “Valve bags, i.e. with valves for filling.”
- How many patents are filed under CPC B65D31/14 (Valve bags, i.e. with valves for filling)?
- Our database includes 27 publications tagged with this CPC code.
- Is patent activity under CPC B65D31/14 growing?
- Publication counts under this code: 1 in 2022 vs 2 in 2024 (latest complete years).