C08F 4/6457
Containing aluminium
Official title: {containing aluminium}
C08F4/6457 (Containing aluminium) appears on 4 US grants and 4 published applications in this corpus.
Search patents in C08F- Granted patents
- 4
- Published applications
- 4
- Assignees
- 3
- Inventors
- 21
- Latest grant
- 10 Jul 2018
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 2015 | 0 | 1 |
| 2016 | 0 | 0 |
| 2017 | 1 | 1 |
| 2018 | 3 | 2 |
By publication year.
Recent patents
- Catalyst components for the polymerization of olefins10 Jul 2018US 10,017,590 B2Basell Poliolefine Italia S.r.l.
- Catalyst components for the polymerization of olefins3 Jul 2018US 10,011,668 B2Basell Poliolefine Italia S.r.l.
- Heterogeneous ziegler-natta catalyst system and a process for olefin polymerization using the same6 Feb 2018US 9,884,927 B2Reliance Industries Limited
- Heterogeneous Ziegler-Natta catalysts with fluorided silica-coated alumina12 Sep 2017US 9,758,599 B2Chevron Phillips Chemical Company LP
- Catalyst components for the polymerization of olefins1 Mar 2018US 2018/0057620 A1Basell Poliolefine Italia S.r.l.
- Catalyst components for the polymerization of olefins1 Mar 2018US 2018/0057622 A1Basell Poliolefine Italia S.r.l.
- Heterogeneous Ziegler-Natta Catalysts with Fluorided Silica-Coated Alumina30 Mar 2017US 2017/0088639 A1Chevron Phillips Chemical Company LP
- Heterogeneous Ziegler-Natta Catalyst System And A Process For Olefin Polymerization Using The Same3 Dec 2015US 2015/0344593 A1Reliance Industries Limited
Most cited
By later US patents