Bag containing a reference fluid
US-2019361038-A1 · Nov 28, 2019 · US
Articles or materials wholly enclosed in laminated sheets or wrapper blanks
Articles or materials wholly enclosed in laminated sheets or wrapper blanks · 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 | B65D75/26 |
| Official title | Articles or materials wholly enclosed in laminated sheets or wrapper blanks |
| Display label | Articles or materials wholly enclosed in laminated sheets or wrapper blanks |
| Total patents | 225 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is growing.
| Year | Patents |
|---|---|
| 2015 | 7 |
| 2016 | 14 |
| 2017 | 6 |
| 2018 | 14 |
| 2019 | 23 |
| 2020 | 17 |
| 2021 | 19 |
| 2022 | 23 |
| 2023 | 21 |
| 2024 | 35 |
| 2025 | 34 |
| 2026 | 12 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Manufacturing method of liquid storage body and restored liquid storage body
US-2019352053-A1 · Nov 21, 2019 · US
Multilayer pouch with heat-shrinkable layer
US-2019352069-A1 · Nov 21, 2019 · US
Film, packaging bag using the film, and method of imparting heat sealing properties to the film
US-10427377-B2 · Oct 1, 2019 · US
Preparation of retort packaging ink through incorporation of polyethylene glycol into polyurethane resins
US-2019270839-A1 · Sep 5, 2019 · US
Sheet-like composite for producing dimensionally stable food-product containers having a biobased barrier layer
US-2019255828-A1 · Aug 22, 2019 · US
Bag containing a reference fluid
US-10359437-B2 · Jul 23, 2019 · US
Multi-layer film and reclosable film package
US-2019168491-A1 · Jun 6, 2019 · US
Expandable Easy Opening Dough Package
US-2019152668-A1 · May 23, 2019 · US
Flex-Crack Resistant And Thermally Resistant Aseptic Bulk Bags For Flexible Packaging
US-2019143652-A1 · May 16, 2019 · US
Resealable Package and Associated Materials, Methods and Systems for Its Manufacture
US-2019135515-A1 · May 9, 2019 · US
Oxygen absorber composition, oxygen-absorbing multilayer body, oxygen-absorbing packet, and method for storing article
US-2019099738-A1 · Apr 4, 2019 · US
Sheet material and alcohol transpiration agent package using the sheet metal
US-2019077572-A1 · Mar 14, 2019 · US
Expandable easy opening dough package
US-10220999-B2 · Mar 5, 2019 · US
Method for vacuum packing high-purity tin and vacuum-packed high purity tin
US-2019055077-A1 · Feb 21, 2019 · US
Product tag with expandable loop and sachet
US-10189602-B2 · Jan 29, 2019 · US
Flexible containers with venting structure
US-10183785-B2 · Jan 22, 2019 · US
Easy opening film for vacuum skin packaging
US-2019009499-A1 · Jan 10, 2019 · US
Sheetlike composite, especially for dimensionally stable containers, with an outer thermoplastic sealing layer applied over part of the surface
US-2019001726-A1 · Jan 3, 2019 · US
Package film with biaxially oriented film and pattern connection layer
US-10160586-B2 · Dec 25, 2018 · US
Frequently asked questions
Answers are generated from the same data shown on this page.
- What is CPC B65D75/26?
- CPC B65D75/26 is the Cooperative Patent Classification code for “Articles or materials wholly enclosed in laminated sheets or wrapper blanks.”
- How many patents are filed under CPC B65D75/26 (Articles or materials wholly enclosed in laminated sheets or wrapper blanks)?
- Our database includes 225 publications tagged with this CPC code.
- Is patent activity under CPC B65D75/26 growing?
- Publication counts under this code: 35 in 2024 vs 34 in 2025 (latest complete years).