C08F 4/6495
Containing nitrogen
Official title: {containing nitrogen}
C08F4/6495 (Containing nitrogen) appears on 22 US grants and 25 published applications in this corpus.
Search patents in C08F- Granted patents
- 22
- Published applications
- 25
- Assignees
- 12
- Inventors
- 78
- Latest grant
- 18 Jun 2024
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 2003 | 0 | 1 |
| 2004 | 1 | 1 |
| 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 | 0 |
| 2014 | 0 | 1 |
| 2015 | 2 | 2 |
| 2016 | 1 | 0 |
| 2017 | 0 | 0 |
| 2018 | 3 | 5 |
| 2019 | 0 | 6 |
| 2020 | 1 | 0 |
| 2021 | 5 | 6 |
| 2022 | 3 | 0 |
| 2023 | 4 | 2 |
| 2024 | 1 | 0 |
| 2025 | 0 | 1 |
By publication year.
Recent patents
- Catalyst for the polymerization of olefins18 Jun 2024US 12,012,476 B2Basell Poliolefine Italia S.r.l.
- Ethylene/alpha-olefin copolymer and method for preparing the same8 Aug 2023US 11,718,737 B2LG Chem, Ltd.
- Adhesive composition including ethylene/alpha-olefin copolymer8 Aug 2023US 11,718,738 B2LG Chem, Ltd.
- Olefin-based copolymer and method for preparing the same18 Apr 2023US 11,629,208 B2LG Chem, Ltd.
- Processes for producing high propylene content PEDM using tetrahydroindacenyl catalyst systems7 Mar 2023US 11,597,782 B2ExxonMobil Chemical Patents Inc.
- Olefin polymerization catalyst components containing silane and process for the production of polypropylene having high isotacticity at high melt flow rate10 Apr 2025US 2025/0115686 A1Formosa Plastics Corporation, U. S. A
- Ziegler-natta (pro)catalyst systems made with azaheterocyclic compound18 May 2023US 2023/0151125 A1Dow Global Technologies LLC
- Catalyst for the polymerization of olefins5 Jan 2023US 2023/0002516 A1Basell Poliolefine Italia S.r.l.
- Adhesive Composition Including Ethylene/Alpha-Olefin Copolymer29 Jul 2021US 2021/0230460 A1LG Chem.Ltd.
- Processes for Producing High Propylene Content PEDM using Tetrahydroindacenyl Catalyst Systems29 Apr 2021US 2021/0122842 A1ExxonMobil Chemical Patents Inc.
Most cited
By later US patents
- Processes for producing high propylene content PEDM using tetrahydroindacenyl catalyst systems4US 10,899,853 B2ExxonMobil Chemical Patents Inc. · 2021
- Processes for producing high propylene content PEDM having low glass transition temperatures using tetrahydroindacenyl catalyst systems3US 10,894,841 B2ExxonMobil Chemical Patents Inc. · 2021
- Process for producing catalyst for α-olefin polymerization and process for producing α-olefin polymer2US 7,049,263 B2Sumitomo Chemical Company, Limited · 2006
- Modified phosphinimine catalysts for olefin polymerization2US 9,127,106 B2NOVA Chemicals (International) S.A. · 2015
- Polymers produced via use of quinolinyldiamido transition metal complexes and vinyl transfer agents1US 10,562,987 B2ExxonMobil Chemical Patents Inc. · 2020