Method of controlling alpha-olefin condensation in absorption media during polyolefin production
US-2023399421-A1 · Dec 14, 2023 · US
Treatment of polymer solutions {(C08F6/001, C08F6/006, C08F6/008, C08F6/02, C08F6/04 take precedence)}
Treatment of polymer solutions {(C08F6/001, C08F6/006, C08F6/008, C08F6/02, C08F6/04 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 | C08F6/06 |
| Official title | Treatment of polymer solutions {(C08F6/001, C08F6/006, C08F6/008, C08F6/02, C08F6/04 take precedence)} |
| Display label | Treatment of polymer solutions {(C08F6/001, C08F6/006, C08F6/008, C08F6/02, C08F6/04 take precedence)} |
| Total patents | 77 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is stable.
| Year | Patents |
|---|---|
| 2015 | 8 |
| 2016 | 5 |
| 2017 | 11 |
| 2018 | 6 |
| 2019 | 5 |
| 2020 | 11 |
| 2021 | 6 |
| 2022 | 5 |
| 2023 | 8 |
| 2024 | 5 |
| 2025 | 6 |
| 2026 | 1 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Method for producing thiocarbonylthio group-removed polymer
US-2023391898-A1 · Dec 7, 2023 · US
Cleaning liquid composition and method for cleaning polymerization apparatus using same
US-11549084-B2 · Jan 10, 2023 · US
Method for the production of superabsorbers
US-11535719-B2 · Dec 27, 2022 · US
Method for producing absorbent articles comprising water-absorbing resin
US-2022296438-A1 · Sep 22, 2022 · US
Phase-stabilized ethylene alpha olefin copolymerization process
US-11440983-B2 · Sep 13, 2022 · US
Composition production method, and composition
US-2022195080-A1 · Jun 23, 2022 · US
Washing Methods for Ethylene-Acrylic Acid Copolymer Manufacturing Process Using Solvent
US-2022098340-A1 · Mar 31, 2022 · US
Method for producing methacrylate copolymer solution
US-11091575-B2 · Aug 17, 2021 · US
Process for the preparation of styrenic polymers having an improved color stability
US-11059931-B2 · Jul 13, 2021 · US
Belt dryer arrangement for drying an aqueous polymer gel and for comminuting the dried polymer gel to form dried polymer particles, and method for drying an aqueous polymer gel and for comminuting the dried polymer gel to form dried polymer particles
US-11022370-B2 · Jun 1, 2021 · US
Method for separating hydrocarbons from polymer
US-10988555-B2 · Apr 27, 2021 · US
Method of producing porous body of water-insoluble polymer
US-2021061970-A1 · Mar 4, 2021 · US
Process for the production of copolymers
US-10882940-B2 · Jan 5, 2021 · US
Cleaning Liquid Composition and Method for Cleaning Polymerization Apparatus Using Same
US-2020362273-A1 · Nov 19, 2020 · US
Process for the preparation of low haze and color stable styrenic polymers
US-2020354499-A1 · Nov 12, 2020 · US
Phase-stabilized ethylene alpha olefin copolymerization process
US-2020325257-A1 · Oct 15, 2020 · US
Method for producing methacrylate copolymer solution
US-2020317838-A1 · Oct 8, 2020 · US
Method for the production of superabsorbers
US-2020283588-A1 · Sep 10, 2020 · US
Method for producing polymer for electronic material and polymer for electronic material obtained by the production method
US-10766973-B2 · Sep 8, 2020 · US
Frequently asked questions
Answers are generated from the same data shown on this page.
- What is CPC C08F6/06?
- CPC C08F6/06 is the Cooperative Patent Classification code for “Treatment of polymer solutions {(C08F6/001, C08F6/006, C08F6/008, C08F6/02, C08F6/04 take precedence)}.”
- How many patents are filed under CPC C08F6/06 (Treatment of polymer solutions {(C08F6/001, C08F6/006, C08F6/008, C08F6/02, C08F6/04 take precedence)})?
- Our database includes 77 publications tagged with this CPC code.
- Is patent activity under CPC C08F6/06 growing?
- Publication counts under this code: 5 in 2024 vs 6 in 2025 (latest complete years).