C08F 4/6574
And magnesium or compounds thereof
Official title: {and magnesium or compounds thereof}
C08F4/6574 (And magnesium or compounds thereof) appears on 4 US grants and 6 published applications in this corpus.
Search patents in C08F- Granted patents
- 4
- Published applications
- 6
- Assignees
- 3
- Inventors
- 24
- Latest grant
- 2 Jan 2024
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 2016 | 0 | 1 |
| 2017 | 1 | 0 |
| 2018 | 0 | 0 |
| 2019 | 1 | 1 |
| 2020 | 0 | 1 |
| 2021 | 0 | 2 |
| 2022 | 1 | 1 |
| 2023 | 0 | 0 |
| 2024 | 1 | 0 |
By publication year.
Recent patents
- Ziegler-Natta catalyst system having a thermally treated magnesium chloride component2 Jan 2024US 11,857,935 B2Dow Global Technologies LLC
- Components and catalysts for the polymerization of olefins11 Oct 2022US 11,466,107 B2Basell Poliolefine Italia S.r.l.
- Heterophasic propylene copolymers11 Jun 2019US 10,316,122 B2Basell Poliolefine Italia S.r.l.
- Catalyst components for the polymerization of olefins21 Mar 2017US 9,598,511 B2Basell Poliolefine Italia S.r.l.
- Catalyst components for the polymerization of olefins17 Mar 2022US 2022/0081497 A1Basell Poliolefine Italia S.r.l.
- Components and catalysts for the polymerization of olefins2 Sep 2021US 2021/0269564 A1Basell Poliolefine Italia S.r.l.
- Ziegler-natta catalyst system having a thermally treated magnesium chloride component8 Jul 2021US 2021/0205785 A1Dow Global Technologies LLC
- Heterophasic propylene copolymers1 Oct 2020US 2020/0308381 A1Basell Poliolefine Italia S.r.l.
- Heterophasic propylene copolymers21 Feb 2019US 2019/0055333 A1Basell Poliolefine Italia S.r.l.
Most cited
By later US patents