Packaging material for tobacco products and package for tobacco products
US-2024391227-A1 · Nov 28, 2024 · US
Applications of coated or impregnated materials
Applications of coated or impregnated materials · 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 | B65D65/42 |
| Official title | Applications of coated or impregnated materials |
| Display label | Applications of coated or impregnated materials |
| Total patents | 667 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is growing.
| Year | Patents |
|---|---|
| 2015 | 14 |
| 2016 | 30 |
| 2017 | 45 |
| 2018 | 45 |
| 2019 | 55 |
| 2020 | 56 |
| 2021 | 58 |
| 2022 | 81 |
| 2023 | 86 |
| 2024 | 99 |
| 2025 | 84 |
| 2026 | 14 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Packaging material for tobacco products and package for tobacco products
US-2024383669-A1 · Nov 21, 2024 · US
Stable biodegradable receptacle
US-2024270467-A1 · Aug 15, 2024 · US
Isoxazoles, a process for their preparation and uses thereof
US-9834524-B2 · Dec 5, 2017 · US
Glass article processing apparatuses and methods
US-2017333938-A1 · Nov 23, 2017 · US
Glass containers with delamination resistance and improved damage tolerance
US-2017320773-A1 · Nov 9, 2017 · US
Active energy ray-curable coating varnish, and printed matter using same
US-9783684-B2 · Oct 10, 2017 · US
Packaging bag, and method using same for storing polyvinyl alcohol-based resin that contains modified group having active hydrogen
US-2017283142-A1 · Oct 5, 2017 · US
Heat sealable polymer emulsion for blister packaging and method for preparing same
US-2017204261-A1 · Jul 20, 2017 · US
Packaging for high purity solvents
US-2017174409-A1 · Jun 22, 2017 · US
Glass articles with low-friction coatings
US-9668936-B2 · Jun 6, 2017 · US
Coating of a surface
US-2017107378-A1 · Apr 20, 2017 · US
Mineral oil barrier
US-2017073901-A1 · Mar 16, 2017 · US
Moisture barrier coated tobacco product packaging
US-2017021994-A1 · Jan 26, 2017 · US
Radiation curable compositions for food packaging
US-9550898-B2 · Jan 24, 2017 · US
Gas barrier film and method for producing it
US-2017009034-A1 · Jan 12, 2017 · US
Method of producing a packaging material for a retortable package
US-9527615-B2 · Dec 27, 2016 · US
Packaging film with product-release coating
US-2016362237-A1 · Dec 15, 2016 · US
Flexible hermetic package for optical device
US-2016356972-A1 · Dec 8, 2016 · US
Use of polymer film for packaging a culture medium
US-2016355778-A1 · Dec 8, 2016 · US
Frequently asked questions
Answers are generated from the same data shown on this page.
- What is CPC B65D65/42?
- CPC B65D65/42 is the Cooperative Patent Classification code for “Applications of coated or impregnated materials.”
- How many patents are filed under CPC B65D65/42 (Applications of coated or impregnated materials)?
- Our database includes 667 publications tagged with this CPC code.
- Is patent activity under CPC B65D65/42 growing?
- Publication counts under this code: 99 in 2024 vs 84 in 2025 (latest complete years).