Polymeric aerogel composite and synthesis by ambient and freeze-drying
US-12077642-B2 · Sep 3, 2024 · US
creating amino end groups
creating amino end 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 | C08G18/305 |
| Official title | {creating amino end groups} |
| Display label | creating amino end groups |
| Total patents | 36 |
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 | 2 |
| 2016 | 4 |
| 2017 | 5 |
| 2018 | 6 |
| 2019 | 4 |
| 2020 | 5 |
| 2021 | 1 |
| 2022 | 5 |
| 2023 | 3 |
| 2024 | 1 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Latent curing agent and method for manufacturing same, composition for forming coating film, and cation-curable composition
US-11795264-B2 · Oct 24, 2023 · US
Novel polyurethanes and their use in pharmaceutical dosage forms
US-2023272152-A1 · Aug 31, 2023 · US
Polyurethanes, Articles and Coatings Prepared Therefrom and Methods of Making the Same
US-2023120549-A1 · Apr 20, 2023 · US
Polyurethanes, articles and coatings prepared therefrom and methods of making the same
US-11472912-B2 · Oct 18, 2022 · US
Polyurethane for cosmetic preparations, and method for producing polyurethane for cosmetic preparations
US-2022135732-A1 · May 5, 2022 · US
Aircraft Windows
US-2022119581-A1 · Apr 21, 2022 · US
Latent curing agent and method for manufacturing same, composition for forming coating film, and cation-curable composition
US-2022098357-A1 · Mar 31, 2022 · US
Aircraft windows
US-11248083-B2 · Feb 15, 2022 · US
Polymeric aerogel composite and synthesis by ambient and freeze-drying`
US-2021206926-A1 · Jul 8, 2021 · US
Lignocellulosic composite articles
US-10669424-B2 · Jun 2, 2020 · US
"Polyurethanes, Articles and Coatings Prepared Therefrom and Methods of Making the Same"
US-2020165375-A1 · May 28, 2020 · US
Polyurethanes, articles and coatings prepared therefrom and methods of making the same
US-10590230-B2 · Mar 17, 2020 · US
Aircraft Windows
US-2020071451-A1 · Mar 5, 2020 · US
Polyurethanes, articles and coatings prepared therefrom and methods of making the same
US-10533068-B2 · Jan 14, 2020 · US
Wood products with enhanced resistance to graying and water infiltration and related technology
US-10414945-B2 · Sep 17, 2019 · US
Gel particles, photosensitive composition, ink composition, method of producing water dispersion of gel particles, and image forming method
US-10358568-B2 · Jul 23, 2019 · US
Urethane adhesive composition
US-10253226-B2 · Apr 9, 2019 · US
Continuous process for forming a unitary mat
US-10201911-B2 · Feb 12, 2019 · US
Lignocellulosic Composite Articles
US-2018312696-A1 · Nov 1, 2018 · US
Frequently asked questions
Answers are generated from the same data shown on this page.
- What is CPC C08G18/305?
- CPC C08G18/305 is the Cooperative Patent Classification code for “creating amino end groups.”
- How many patents are filed under CPC C08G18/305 (creating amino end groups)?
- Our database includes 36 publications tagged with this CPC code.
- Is patent activity under CPC C08G18/305 growing?
- Publication counts under this code: 3 in 2023 vs 1 in 2024 (latest complete years).