Hot melt adhesives and uses thereof
US-2024228837-A1 · Jul 11, 2024 · US
Paper; Textile fabrics
Paper; Textile fabrics · Cooperative Patent Classification (CPC)
Chemical and metallurgical processes, compounds, and materials.
Related technology areas
Mapped technology topics for this CPC code.
| Metric | Value |
|---|---|
| CPC code | C09J7/21 |
| Official title | Paper; Textile fabrics |
| Display label | Paper; Textile fabrics |
| Total patents | 689 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is stable.
| Year | Patents |
|---|---|
| 2015 | 65 |
| 2016 | 67 |
| 2017 | 64 |
| 2018 | 61 |
| 2019 | 82 |
| 2020 | 61 |
| 2021 | 58 |
| 2022 | 62 |
| 2023 | 52 |
| 2024 | 52 |
| 2025 | 51 |
| 2026 | 14 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Fabric or flexible material with hot melt adhesive for inflatable safety products
US-2024208655-A1 · Jun 27, 2024 · US
Method for coagulating polymer dispersions using expandable microspheres
US-2015376471-A1 · Dec 31, 2015 · US
Film laminated, water activated paper tape and methods of making same
US-2015376467-A1 · Dec 31, 2015 · US
Composite flame barrier laminate for a thermal and acoustic insulation blanket
US-2015367608-A1 · Dec 24, 2015 · US
Provisioning work environments on personal mobile devices
US-9219813-B2 · Dec 22, 2015 · US
Adhesive structure with stiff protrusions on adhesive surface
US-9211176-B2 · Dec 15, 2015 · US
Articles with adhesive separation layer
US-2015353777-A1 · Dec 10, 2015 · US
Hot melt adhesive
US-2015351977-A1 · Dec 10, 2015 · US
Release films via solventless extrusion processes
US-9187678-B2 · Nov 17, 2015 · US
Activatable adhesive, labels, and related methods
US-9181462-B2 · Nov 10, 2015 · US
Self-stick insulation and methods
US-9180645-B2 · Nov 10, 2015 · US
Adhesive tape
US-2015315424-A1 · Nov 5, 2015 · US
Pressure-sensitive adhesives including expandable graphite
US-2015307748-A1 · Oct 29, 2015 · US
ADHESIVES, UV-CROSSLINKABLE PSAs AND BONDING AGENTS WITH UV-CROSSLINKED PSAs
US-2015299530-A1 · Oct 22, 2015 · US
Primerless removable adhesive systems
US-9163165-B2 · Oct 20, 2015 · US
Articles that include a polymer foam and method for preparing same
US-RE45747-E · Oct 13, 2015 · US
Tape material and roll comprising pressure sensitive adhesive
US-9151040-B2 · Oct 6, 2015 · US
Printable Adhesive and Label Assembly
US-2015279246-A1 · Oct 1, 2015 · US
Curable organopolysiloxane composition, sheet-like article having a cured layer formed from said composition, and laminate
US-2015274971-A1 · Oct 1, 2015 · US
Frequently asked questions
Answers are generated from the same data shown on this page.
- What is CPC C09J7/21?
- CPC C09J7/21 is the Cooperative Patent Classification code for “Paper; Textile fabrics.”
- How many patents are filed under CPC C09J7/21 (Paper; Textile fabrics)?
- Our database includes 689 publications tagged with this CPC code.
- Is patent activity under CPC C09J7/21 growing?
- Publication counts under this code: 52 in 2024 vs 51 in 2025 (latest complete years).