Chassis for aerosol dispenser aerosol dispenser having a chassis and preform chassis for an aerosol dispenser
US-2018334313-A1 · Nov 22, 2018 · US
by membranes, bags or the like
by membranes, bags or the like · 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 | B65D83/62 |
| Official title | by membranes, bags or the like |
| Display label | by membranes, bags or the like |
| Total patents | 195 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is rapidly declining.
| Year | Patents |
|---|---|
| 2015 | 17 |
| 2016 | 18 |
| 2017 | 14 |
| 2018 | 29 |
| 2019 | 28 |
| 2020 | 24 |
| 2021 | 27 |
| 2022 | 7 |
| 2023 | 15 |
| 2024 | 12 |
| 2025 | 4 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Method of making an aerosol dispenser having annular seals and method of making an aerosol container therefor
US-2018333920-A1 · Nov 22, 2018 · US
Container with Molded Bag on Valve Assembly
US-2018319554-A1 · Nov 8, 2018 · US
Aerosol dispenser having a safety valve
US-2018244460-A1 · Aug 30, 2018 · US
Method of Conditioning the Hair
US-2018168996-A1 · Jun 21, 2018 · US
Concentrated shampoo comprising a hydrofluoroolefin or a hydrochlorofluoroolefin for delivering compositional and foam dosage property benefits
US-2018110714-A1 · Apr 26, 2018 · US
Components for aerosol dispenser
US-9950821-B2 · Apr 24, 2018 · US
Recyclable plastic aerosol dispenser
US-2018099809-A1 · Apr 12, 2018 · US
Recyclable plastic aerosol dispenser
US-9919862-B2 · Mar 20, 2018 · US
Pressurized plural nested preform assembly and method of manufacture
US-2018043603-A1 · Feb 15, 2018 · US
Plural nested preform assembly and method of manufacture
US-2018043604-A1 · Feb 15, 2018 · US
Pressurizing Aerosol Cans
US-2017361962-A1 · Dec 21, 2017 · US
Cosmetic emulsion spray
US-2017296444-A1 · Oct 19, 2017 · US
Cosmetic spray
US-2017296445-A1 · Oct 19, 2017 · US
Emulsion spray
US-2017290748-A1 · Oct 12, 2017 · US
Container with Molded Bag on Valve Assembly
US-2017283133-A1 · Oct 5, 2017 · US
Compressible valve for a pressurized container
US-9758295-B2 · Sep 12, 2017 · US
Components for aerosol dispenser and aerosol dispenser made therewith
US-9758294-B2 · Sep 12, 2017 · US
Topical spray composition to benefit skin
US-9751097-B2 · Sep 5, 2017 · US
Components for aerosol dispenser
US-9701430-B2 · Jul 11, 2017 · US
Frequently asked questions
Answers are generated from the same data shown on this page.
- What is CPC B65D83/62?
- CPC B65D83/62 is the Cooperative Patent Classification code for “by membranes, bags or the like.”
- How many patents are filed under CPC B65D83/62 (by membranes, bags or the like)?
- Our database includes 195 publications tagged with this CPC code.
- Is patent activity under CPC B65D83/62 growing?
- Publication counts under this code: 12 in 2024 vs 4 in 2025 (latest complete years).