Method for surface modification of fluororesin
US-12384897-B2 · Aug 12, 2025 · US
This page is not indexed by search engines while we improve data quality.
on to halogen-containing macromolecules
on to halogen-containing macromolecules · 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 | C08F291/04 |
| Official title | on to halogen-containing macromolecules |
| Display label | on to halogen-containing macromolecules |
| Total patents | 16 |
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 | 1 |
| 2017 | 3 |
| 2018 | 4 |
| 2019 | 1 |
| 2020 | 3 |
| 2022 | 1 |
| 2025 | 1 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Method for surface modification of fluororesin
US-2022144994-A1 · May 12, 2022 · US
Halogenated wax grafted to low molecular weight polymer
US-10858502-B2 · Dec 8, 2020 · US
Comb-block copolymers of isobutylene copolymer backbone with functional polymer comb arms
US-10781278-B2 · Sep 22, 2020 · US
Compositions including a polythiol, an unsaturated compound, and a dye and methods relating to such compositions
US-10745558-B2 · Aug 18, 2020 · US
Halogenated Wax Grafted To Low Molecular Weight Polymer
US-2019119475-A1 · Apr 25, 2019 · US
Halogenated wax grafted to low molecular weight polymer and rubber composition
US-10144794-B2 · Dec 4, 2018 · US
Comb-Block Copolymers of Isobutylene Copolymer Backbone with Functional Polymer Comb Arms
US-2018291133-A1 · Oct 11, 2018 · US
Compositions including a polythiol, an unsaturated compound, and a dye and methods relating to such compositions
US-2018187009-A1 · Jul 5, 2018 · US
Lignin-containing polymers and compositions including lignin-containing polymers
US-9914870-B2 · Mar 13, 2018 · US
Halogenated Wax Grafted To Low Molecular Weight Polymer And Rubber Composition
US-2017369621-A1 · Dec 28, 2017 · US
Surface-modified elastic body
US-9752003-B2 · Sep 5, 2017 · US
Composite material, and polymer coating material precursor produced using same
US-9732249-B2 · Aug 15, 2017 · US
Novel composite material, and polymer coating material precursor produced using same
US-2016194513-A1 · Jul 7, 2016 · US
Lignin-containing polymers and compositions including lignin-containing polymers
US-2015368546-A1 · Dec 24, 2015 · US
Actinically-crosslinkable siloxane-containing copolymers
US-9066981-B2 · Jun 30, 2015 · US