C08F 4/6546
Organo-magnesium compounds
Official title: {organo-magnesium compounds}
C08F4/6546 (Organo-magnesium compounds) appears on 25 US grants and 32 published applications in this corpus.
Search patents in C08F- Granted patents
- 25
- Published applications
- 32
- Assignees
- 15
- Inventors
- 93
- Latest grant
- 5 Aug 2025
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 2001 | 1 | 0 |
| 2002 | 0 | 0 |
| 2003 | 0 | 0 |
| 2004 | 1 | 2 |
| 2005 | 0 | 0 |
| 2006 | 1 | 0 |
| 2007 | 0 | 0 |
| 2008 | 0 | 0 |
| 2009 | 0 | 0 |
| 2010 | 0 | 0 |
| 2011 | 0 | 0 |
| 2012 | 0 | 0 |
| 2013 | 0 | 1 |
| 2014 | 0 | 1 |
| 2015 | 1 | 2 |
| 2016 | 0 | 0 |
| 2017 | 3 | 3 |
| 2018 | 1 | 1 |
| 2019 | 0 | 9 |
| 2020 | 3 | 4 |
| 2021 | 4 | 3 |
| 2022 | 4 | 2 |
| 2023 | 1 | 3 |
| 2024 | 3 | 1 |
| 2025 | 2 | 0 |
By publication year.
Recent patents
- Process for preparing polypropylene composition5 Aug 2025US 12,378,330 B2Borealis AG
- Process and a multi-stage reactor assembly for the production of polyolefins6 May 2025US 12,290,803 B2Borealis AG
- Process for polymerizing ethylene in a multi-stage polymerization process23 Jul 2024US 12,043,687 B2Borealis AG
- Process for the preparation of an UHMWPE homopolymer23 Apr 2024US 11,965,052 B2Borealis AG
- Process for preparing polypropylene composition23 Jan 2024US 11,879,057 B2Borealis AG
- Functional copolymer of a 1,3-diene and ethylene or a 1,3-diene, ethylene and an alpha-monoolefin4 Jul 2024US 2024/0218104 A1Compagnie Generale Des Etablissements Michelin
- Process for the preparation of an uhmwpe homopolymer12 Oct 2023US 2023/0322969 A1Borealis AG
- Adhesive polyethylene composition10 Aug 2023US 2023/0250319 A1
- Novel organo-magnesium compounds and their use22 Jun 2023US 2023/0192725 A1LANXESS Organometallics GmbH
- Process for preparing polypropylene composition29 Sep 2022US 2022/0306771 A1Borealis AG
Most cited
By later US patents
- Catalyst composition for polymerization of olefins7US 9,663,596 B2Saudi Basic Industries Corporation · 2017
- Processes for transitioning between chrome-based and mixed polymerization catalysts3US 6,833,417 B2Univation Technologies, LLC · 2004
- Non-phthalate compounds as electron donors for polyolefin catalysts2US 9,790,291 B2Formosa Plastics Corporation, U. S. A · 2017
- Flexible rotationally molded article1US 11,286,379 B2NOVA Chemicals (International) S.A. · 2022
- Process for preparing polypropylene composition1US 11,414,500 B2Borealis AG · 2022