Polymers and methods of use
US-2024409685-A1 · Dec 12, 2024 · US
Polycarboxylic acids and polyhydroxy compounds in which at least one of the two components contains aliphatic unsaturation
Polycarboxylic acids and polyhydroxy compounds in which at least one of the two components contains aliphatic unsaturation · 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 | C08G63/918 |
| Official title | {Polycarboxylic acids and polyhydroxy compounds in which at least one of the two components contains aliphatic unsaturation} |
| Display label | Polycarboxylic acids and polyhydroxy compounds in which at least one of the two components contains aliphatic unsaturation |
| Total patents | 75 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is growing.
| Year | Patents |
|---|---|
| 2015 | 1 |
| 2016 | 5 |
| 2017 | 3 |
| 2018 | 7 |
| 2019 | 5 |
| 2020 | 7 |
| 2021 | 4 |
| 2022 | 13 |
| 2023 | 6 |
| 2024 | 15 |
| 2025 | 8 |
| 2026 | 1 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Alkyd for pigment paste
US-12129390-B2 · Oct 29, 2024 · US
Ester bond-containing polycarboxylic acid (salt) and method for producing same
US-2024343850-A1 · Oct 17, 2024 · US
Waterborne coating compositions based on acrylic grafted tma- modified unsaturated polyesters
US-2024336802-A1 · Oct 10, 2024 · US
Method for forming multilayer coating film
US-12097532-B2 · Sep 24, 2024 · US
Coatings, adhesives and elastomers utilising acetoacetate end-capped polyol derived from thermoplastic polyesters
US-2024182634-A1 · Jun 6, 2024 · US
Resorbable complex shape memory poly(propylene fumarate) star scaffolds for 4D printing applications
US-11987668-B2 · May 21, 2024 · US
Storage-stable, reactive, pressure-sensitive adhesive tape
US-11926769-B2 · Mar 12, 2024 · US
Sealant composition
US-11898005-B2 · Feb 13, 2024 · US
Bioresorbable,stereochemically defined elastomers and methods of making and using same
US-2023383056-A1 · Nov 30, 2023 · US
Esterase and methods of use, thereof
US-2023365947-A1 · Nov 16, 2023 · US
Branched Polyaspartic Acid Esters and Their Preparation
US-2023303772-A1 · Sep 28, 2023 · US
Resorbable complex shape memory poly(propylene fumarate) star scaffolds for 4d printing applications
US-2023272159-A1 · Aug 31, 2023 · US
Cement slurries, cured cement and methods of making and use of these
US-11732177-B2 · Aug 22, 2023 · US
Polyesters
US-2023012337-A1 · Jan 12, 2023 · US
Aqueous alkyd dispersions with improved application performances in terms of resistance to blocking and yellowing, hardness development and shine
US-11499047-B2 · Nov 15, 2022 · US
Functionalized poly (propylene fumarate) polymers made by ring opening polymerization using magnesium catalysts
US-11499008-B2 · Nov 15, 2022 · US
Method for forming multilayer coating film
US-2022355338-A1 · Nov 10, 2022 · US
Self-curable and low temperature curable coating compositions
US-2022243090-A1 · Aug 4, 2022 · US
Temperature Stable Polymeric Blends For Use In Non-Pneumatic Tires
US-2022243052-A1 · Aug 4, 2022 · US
Frequently asked questions
Answers are generated from the same data shown on this page.
- What is CPC C08G63/918?
- CPC C08G63/918 is the Cooperative Patent Classification code for “Polycarboxylic acids and polyhydroxy compounds in which at least one of the two components contains aliphatic unsaturation.”
- How many patents are filed under CPC C08G63/918 (Polycarboxylic acids and polyhydroxy compounds in which at least one of the two components contains aliphatic unsaturation)?
- Our database includes 75 publications tagged with this CPC code.
- Is patent activity under CPC C08G63/918 growing?
- Publication counts under this code: 15 in 2024 vs 8 in 2025 (latest complete years).