Use of dispersion adhesives for foam bonding
US-12428583-B2 · Sep 30, 2025 · US
Manufacture of polymers containing ionic or ionogenic groups
Manufacture of polymers containing ionic or ionogenic groups · 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 | C08G18/0804 |
| Official title | {Manufacture of polymers containing ionic or ionogenic groups} |
| Display label | Manufacture of polymers containing ionic or ionogenic groups |
| Total patents | 35 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is growing.
| Year | Patents |
|---|---|
| 2015 | 4 |
| 2016 | 4 |
| 2017 | 1 |
| 2018 | 1 |
| 2019 | 2 |
| 2020 | 2 |
| 2021 | 2 |
| 2022 | 7 |
| 2023 | 6 |
| 2024 | 3 |
| 2025 | 3 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Composite foils biodisintegratable at home compost conditions
US-12421344-B2 · Sep 23, 2025 · US
Compositions and methods for metal pre-treatment
US-12195575-B2 · Jan 14, 2025 · US
Top Coat Composition
US-2024376340-A1 · Nov 14, 2024 · US
Adhesive composition comprising a polyurethane and a cationic dopant
US-12031065-B2 · Jul 9, 2024 · US
Waterborne Coating Composition
US-2024067845-A1 · Feb 29, 2024 · US
Adhesive composition comprising a polyurethane and a cationic dopant
US-11827816-B2 · Nov 28, 2023 · US
Aqueous coating composition and multilayered coating film formation method
US-2023174816-A1 · Jun 8, 2023 · US
Waterborne UV Curable Coating Composition for Anti-Stain and Anti-Scratch Coatings
US-2023159789-A1 · May 25, 2023 · US
Adhesive composition comprising a polyurethane and a cationic dopant
US-2023102482-A1 · Mar 30, 2023 · US
Composite foils biodisintegratable at home compost conditions
US-2023092087-A1 · Mar 23, 2023 · US
Systems and methods for computer vision assisted foam board processing
US-11543810-B2 · Jan 3, 2023 · US
Use of dispersion adhesives for foam bonding
US-2022411683-A1 · Dec 29, 2022 · US
Phosphonium-containing polyurethane compositions
US-2022356293-A1 · Nov 10, 2022 · US
Acid-resistant and alkali-resistant composition
US-2022325027-A1 · Oct 13, 2022 · US
Compositions and methods for metal pre-treatment
US-2022289892-A1 · Sep 15, 2022 · US
Coating agent compositions that are suitable for dip coating and that cure at low temperature
US-11401428-B2 · Aug 2, 2022 · US
Systems and Methods for Computer Vision Assisted Foam Board Processing
US-2022091599-A1 · Mar 24, 2022 · US
Top Coat Composition
US-2022064476-A1 · Mar 3, 2022 · US
Polyurethane urea dispersions at least partially originated from renewable sources and their production and uses
US-2021371572-A1 · Dec 2, 2021 · US
Frequently asked questions
Answers are generated from the same data shown on this page.
- What is CPC C08G18/0804?
- CPC C08G18/0804 is the Cooperative Patent Classification code for “Manufacture of polymers containing ionic or ionogenic groups.”
- How many patents are filed under CPC C08G18/0804 (Manufacture of polymers containing ionic or ionogenic groups)?
- Our database includes 35 publications tagged with this CPC code.
- Is patent activity under CPC C08G18/0804 growing?
- Publication counts under this code: 3 in 2024 vs 3 in 2025 (latest complete years).