Energy curable high reactivity multi vinylether or acrylate functional resins
US-2018312715-A1 · Nov 1, 2018 · US
Homopolymers or copolymers of esters (C09J135/06, C09J135/08 take precedence)
Homopolymers or copolymers of esters (C09J135/06, C09J135/08 take precedence) · 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 | C09J135/02 |
| Official title | Homopolymers or copolymers of esters (C09J135/06, C09J135/08 take precedence) |
| Display label | Homopolymers or copolymers of esters (C09J135/06, C09J135/08 take precedence) |
| Total patents | 160 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is growing.
| Year | Patents |
|---|---|
| 2015 | 7 |
| 2016 | 20 |
| 2017 | 27 |
| 2018 | 20 |
| 2019 | 20 |
| 2020 | 12 |
| 2021 | 8 |
| 2022 | 15 |
| 2023 | 10 |
| 2024 | 9 |
| 2025 | 10 |
| 2026 | 2 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Polyisocyanates from fused bicyclic polyols and polyurethanes therefrom
US-2018298023-A1 · Oct 18, 2018 · US
Emulson polymers including one or more 1,1-disubstituted alkene compounds, emulson methods, and polymer compositions
US-10081685-B2 · Sep 25, 2018 · US
Tacky gel sheet having adhesive applications, method for producing same, method for fixing a pair of objects, and composite material
US-2018230337-A1 · Aug 16, 2018 · US
Copolymer made from cyclic exo-vinyl carbonate acrylates
US-2018155479-A1 · Jun 7, 2018 · US
Multifunctional monomers, methods for making multifunctional monomers, polymerizable compositions and products formed therefrom
US-9969822-B2 · May 15, 2018 · US
Polymers including a methylene beta-ketoester and products formed therefrom
US-2017355789-A1 · Dec 14, 2017 · US
Self-wetting adhesive composition
US-9822286-B2 · Nov 21, 2017 · US
Curable resin composition, polarizing film and method for manufacture thereof, optical film, and image display device
US-2017306197-A1 · Oct 26, 2017 · US
Compositions containing 1,1-disubstituted alkene compounds for preparing polymers having enhanced glass transition temperatures
US-9790295-B2 · Oct 17, 2017 · US
Polymers including one or more 1,1-disubstituted alkene compounds and polymer compositions thereof
US-2017275446-A1 · Sep 28, 2017 · US
Sealant composition for electronic device
US-9771500-B2 · Sep 26, 2017 · US
Optical assembly and the method to make the same
US-2017269268-A1 · Sep 21, 2017 · US
Pressure sensitive adhesive including a 1,1-disubstituted alkene compound
US-2017253675-A1 · Sep 7, 2017 · US
Encapsulated polymerization initiators, polymerization systems and methods using the same
US-2017247490-A1 · Aug 31, 2017 · US
Solution polymers formed from methylene malonate monomers, polymerization, and solution polymer products
US-2017240657-A1 · Aug 24, 2017 · US
Tackifier compounds and methods of using the same
US-2017226243-A1 · Aug 10, 2017 · US
Recycling Processes and Labels and Adhesives and Use Therein
US-2017221390-A1 · Aug 3, 2017 · US
Emulsion including polymers containing a 1,1-disubstituted alkene compound, adhesives, coatings, and methods thereof
US-2017198181-A1 · Jul 13, 2017 · US
Emulsion polymers including one or more 1,1-disubstituted alkene compounds, emulsion methods, and polymer compositions
US-2017190807-A1 · Jul 6, 2017 · US
Frequently asked questions
Answers are generated from the same data shown on this page.
- What is CPC C09J135/02?
- CPC C09J135/02 is the Cooperative Patent Classification code for “Homopolymers or copolymers of esters (C09J135/06, C09J135/08 take precedence).”
- How many patents are filed under CPC C09J135/02 (Homopolymers or copolymers of esters (C09J135/06, C09J135/08 take precedence))?
- Our database includes 160 publications tagged with this CPC code.
- Is patent activity under CPC C09J135/02 growing?
- Publication counts under this code: 9 in 2024 vs 10 in 2025 (latest complete years).