Shrink Film for Label
US-2020338870-A1 · Oct 29, 2020 · US
Acids containing aromatic rings
Acids containing aromatic rings · 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 | C08G63/127 |
| Official title | Acids containing aromatic rings |
| Display label | Acids containing aromatic rings |
| Total patents | 153 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is growing.
| Year | Patents |
|---|---|
| 2015 | 11 |
| 2016 | 9 |
| 2017 | 14 |
| 2018 | 11 |
| 2019 | 12 |
| 2020 | 21 |
| 2021 | 12 |
| 2022 | 19 |
| 2023 | 13 |
| 2024 | 10 |
| 2025 | 19 |
| 2026 | 2 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Biodegradable laminate
US-10710342-B2 · Jul 14, 2020 · US
Polyester resin composition and preparation method thereof
US-2020109240-A1 · Apr 9, 2020 · US
Laminate including polyester film having furandicarboxylate unit and heat-sealable resin layer, and packaging bag
US-2019389189-A1 · Dec 26, 2019 · US
Method and device for purifying polybutylene terephthalate
US-10508177-B2 · Dec 17, 2019 · US
Resin, composition and use
US-10472463-B2 · Nov 12, 2019 · US
Solid electrolyte composition, solid electrolyte-containing sheet and manufacturing method therefor, all-solid state secondary battery and manufacturing method therefor, and polymer and non-aqueous solvent dispersion thereof
US-2019326630-A1 · Oct 24, 2019 · US
Adjustable low gloss powder coating compositions
US-10450479-B2 · Oct 22, 2019 · US
Method for producing a polyester containing at least one 1,4:3,6-dianhydrohexitol unit with improved colouring
US-10400062-B2 · Sep 3, 2019 · US
Heat-curable powder coating composition
US-10399113-B2 · Sep 3, 2019 · US
Heat-curable powder coating composition
US-10329431-B2 · Jun 25, 2019 · US
One component heat-curable powder coating composition
US-10328455-B2 · Jun 25, 2019 · US
Ultradurable coating composition
US-2019185701-A1 · Jun 20, 2019 · US
Heat-shrinkable polyester film and packages
US-10287433-B2 · May 14, 2019 · US
Resin compositions for thermosetting powder coating compositions
US-10179867-B2 · Jan 15, 2019 · US
Method and device for purifying polybutylene terephthalate
US-2018371180-A1 · Dec 27, 2018 · US
Polyvinyl chloride and copolyester compositions and articles made using these compositions
US-2018371233-A1 · Dec 27, 2018 · US
Functionalized polyester polymers and film articles
US-10160829-B2 · Dec 25, 2018 · US
Carboxy-functional polyether-based reaction products and aqueous base coats containing the reaction products
US-2018362798-A1 · Dec 20, 2018 · US
Oxygen-absorbing resin composition
US-10150107-B2 · Dec 11, 2018 · US
Frequently asked questions
Answers are generated from the same data shown on this page.
- What is CPC C08G63/127?
- CPC C08G63/127 is the Cooperative Patent Classification code for “Acids containing aromatic rings.”
- How many patents are filed under CPC C08G63/127 (Acids containing aromatic rings)?
- Our database includes 153 publications tagged with this CPC code.
- Is patent activity under CPC C08G63/127 growing?
- Publication counts under this code: 10 in 2024 vs 19 in 2025 (latest complete years).