Ethylene-based polymer composition for films with improved toughness
US-10138362-B2 · Nov 27, 2018 · US
and magnesium or compounds thereof
and magnesium or compounds thereof · 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 | C08F4/6555 |
| Official title | {and magnesium or compounds thereof} |
| Display label | and magnesium or compounds thereof |
| Total patents | 167 |
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 | 8 |
| 2016 | 21 |
| 2017 | 17 |
| 2018 | 25 |
| 2019 | 21 |
| 2020 | 23 |
| 2021 | 22 |
| 2022 | 10 |
| 2023 | 9 |
| 2024 | 6 |
| 2025 | 4 |
| 2026 | 1 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Dilution index
US-2018298170-A1 · Oct 18, 2018 · US
Polyethylene composition and process for polymerizing the same
US-2018298124-A1 · Oct 18, 2018 · US
Caps and closures
US-10053564-B2 · Aug 21, 2018 · US
Ethylene interpolymer films
US-10053565-B2 · Aug 21, 2018 · US
Rotomolded articles
US-10040928-B2 · Aug 7, 2018 · US
Short Chain Branching Control on Ethylene-Butene Copolymers
US-2018208692-A1 · Jul 26, 2018 · US
Films produced from ethylene interpolymer products
US-10023729-B2 · Jul 17, 2018 · US
Ethylene interpolymers having improved color
US-2018186981-A1 · Jul 5, 2018 · US
Ethylene interpolymers having improved color
US-10000630-B2 · Jun 19, 2018 · US
Two-stage process for producing polypropylene compositions
US-9994656-B2 · Jun 12, 2018 · US
Methods for making catalyst compositions and polymer products produced therefrom
US-9975974-B2 · May 22, 2018 · US
Ziegler-natta catalyst for high temperature polymerization
US-2018118863-A1 · May 3, 2018 · US
Multimodal copolymer of ethylene and at least two alpha-olefin comonomers and final articles made thereof
US-2018079899-A1 · Mar 22, 2018 · US
Rotomolded articles
US-2017267822-A1 · Sep 21, 2017 · US
Artificial turf filament and articles incorporating same
US-2017226332-A1 · Aug 10, 2017 · US
Catalyst for the polymerisation of olefins, process for its production and use
US-9701770-B2 · Jul 11, 2017 · US
Rotomolded articles
US-9695309-B2 · Jul 4, 2017 · US
Disentangled high or ultrahigh molecular weight polyethylene prepared with Ziegler-Natta catalyst
US-9676877-B2 · Jun 13, 2017 · US
Breathable films and articles incorporating same
US-2017152377-A1 · Jun 1, 2017 · US
Frequently asked questions
Answers are generated from the same data shown on this page.
- What is CPC C08F4/6555?
- CPC C08F4/6555 is the Cooperative Patent Classification code for “and magnesium or compounds thereof.”
- How many patents are filed under CPC C08F4/6555 (and magnesium or compounds thereof)?
- Our database includes 167 publications tagged with this CPC code.
- Is patent activity under CPC C08F4/6555 growing?
- Publication counts under this code: 6 in 2024 vs 4 in 2025 (latest complete years).