Resin composition, prepreg for printed circuit and metal-coated laminate
US-11970591-B2 · Apr 30, 2024 · US
Compositions of homopolymers or copolymers of compounds having one or more carbon-to-carbon triple bonds; Compositions of derivatives of such polymers
Compositions of homopolymers or copolymers of compounds having one or more carbon-to-carbon triple bonds; Compositions of derivatives of such polymers · 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 | C08L49/00 |
| Official title | Compositions of homopolymers or copolymers of compounds having one or more carbon-to-carbon triple bonds; Compositions of derivatives of such polymers |
| Display label | Compositions of homopolymers or copolymers of compounds having one or more carbon-to-carbon triple bonds; Compositions of derivatives of such polymers |
| Total patents | 26 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is stable.
| Year | Patents |
|---|---|
| 2015 | 2 |
| 2017 | 1 |
| 2018 | 5 |
| 2019 | 4 |
| 2020 | 2 |
| 2021 | 6 |
| 2022 | 1 |
| 2023 | 3 |
| 2024 | 2 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Colorimetric biosensor, preparation method thereof, and antibiotic susceptibility testing method using the same
US-2024117405-A1 · Apr 11, 2024 · US
Reagent composition for detecting illicit drugs and sheet kit for detecting illicit drugs comprising same
US-2023305028-A1 · Sep 28, 2023 · US
Methods and materials for making elastomer resistant to degradation by ultraviolet radiation and plasma
US-2023145789-A1 · May 11, 2023 · US
Compound, composition, cured object, optically anisotropic body, and reflective film
US-11603350-B2 · Mar 14, 2023 · US
Ethylene/C5-C10 alpha-olefin/ polyene interpolymers
US-11345797-B2 · May 31, 2022 · US
Resin composition, prepreg for printed circuit and metal-coated laminate
US-2021403659-A1 · Dec 30, 2021 · US
Aromatic resins for underlayers
US-11175581-B2 · Nov 16, 2021 · US
Water-soluble diacetylene, photolithography composition comprising water-soluble diacetylene monomer and conductive polymer, and fine pattern preparation method using same
US-11131925-B2 · Sep 28, 2021 · US
Compound and composition for forming organic film
US-11022882-B2 · Jun 1, 2021 · US
Hydrochromic polydiacetylene polymer patch and method of manufacturing the same
US-10954380-B2 · Mar 23, 2021 · US
Wetness indicating compositions including an amphiphilic polydiacetylene and absorbent articles including the same
US-2021052436-A1 · Feb 25, 2021 · US
Ethylene/c5-c10 alpha-olefin/ polyene interpolymers
US-2020239674-A1 · Jul 30, 2020 · US
Microporous polymeric composition
US-10654985-B2 · May 19, 2020 · US
Compound and composition for forming organic film
US-2019391493-A1 · Dec 26, 2019 · US
Hydrochromic polydiacetylene composite composition, hydrochromic thin film using same, and use thereof
US-10479852-B2 · Nov 19, 2019 · US
Coating composition containing a sorbic acid ester and a photocatalyst
US-2019106590-A1 · Apr 11, 2019 · US
Addition-curable antistatic organopolysiloxane composition and antistatic silicone film
US-10179868-B2 · Jan 15, 2019 · US
Atmospheric plasma treatment of reinforcement cords and use in rubber articles
US-2018294070-A1 · Oct 11, 2018 · US
Hydrochromic polydiacetylene polymer patch and method of manufacturing the same
US-2018282543-A1 · Oct 4, 2018 · US
Frequently asked questions
Answers are generated from the same data shown on this page.
- What is CPC C08L49/00?
- CPC C08L49/00 is the Cooperative Patent Classification code for “Compositions of homopolymers or copolymers of compounds having one or more carbon-to-carbon triple bonds; Compositions of derivatives of such polymers.”
- How many patents are filed under CPC C08L49/00 (Compositions of homopolymers or copolymers of compounds having one or more carbon-to-carbon triple bonds; Compositions of derivatives of such polymers)?
- Our database includes 26 publications tagged with this CPC code.
- Is patent activity under CPC C08L49/00 growing?
- Publication counts under this code: 3 in 2023 vs 2 in 2024 (latest complete years).