C08F 4/7019
Monoanionic ligand
Official title: {Monoanionic ligand}
C08F4/7019 (Monoanionic ligand) appears on 19 US grants and 21 published applications in this corpus.
Search patents in C08F- Granted patents
- 19
- Published applications
- 21
- Assignees
- 16
- Inventors
- 69
- Latest grant
- 22 Apr 2025
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 2004 | 0 | 1 |
| 2005 | 0 | 1 |
| 2006 | 0 | 1 |
| 2007 | 1 | 0 |
| 2008 | 0 | 1 |
| 2009 | 0 | 0 |
| 2010 | 1 | 0 |
| 2011 | 1 | 2 |
| 2012 | 1 | 0 |
| 2013 | 1 | 2 |
| 2014 | 1 | 0 |
| 2015 | 1 | 0 |
| 2016 | 0 | 1 |
| 2017 | 0 | 0 |
| 2018 | 0 | 0 |
| 2019 | 0 | 2 |
| 2020 | 1 | 2 |
| 2021 | 2 | 2 |
| 2022 | 3 | 6 |
| 2023 | 1 | 0 |
| 2024 | 4 | 0 |
| 2025 | 1 | 0 |
By publication year.
Subgroups
Granted patents
Recent patents
- Bis(phosphino)-phenoxy nickel(II) catalysts for the copolymerization of ethylene and acrylate monomers22 Apr 2025US 12,281,190 B2California Institute of Technology
- Multi-component ionomer26 Nov 2024US 12,152,094 B2Japan Polyethylene Corporation
- Polar group-containing olefin copolymer15 Oct 2024US 12,116,474 B2Japan Polyethylene Corporation
- Catalyst for olefin polymerization and method for producing polar group—containing olefin polymer14 May 2024US 11,981,765 B2Japan Polyethylene Corporation
- Organoruthenium complexes as precatalysts for olefin metathesis26 Mar 2024US 11,939,410 B2Apeiron Synthesis S. A.
- Bis(phosphino)-phenoxy nickel(ii) catalysts for the copolymerization of ethylene and acrylate monomers20 Oct 2022US 2022/0332858 A1California Institute of Technology
- Multi-component ionomer5 May 2022US 2022/0135718 A1Japan Polyethylene Corporation
- Polar group-containing olefin copolymer7 Apr 2022US 2022/0106471 A1Japan Polyethylene Corporation
- Catalyst for olefin polymerization and method for producing polar group-containing olefin polymer24 Mar 2022US 2022/0089791 A1Japan Polyethylene Corporation
- Method of preparing solubilized catalyst complex, the solubilized catalyst formulation, and method of catalytic olefin polymerization24 Feb 2022US 2022/0056166 A1The Board of Trustees of the University of Illinois
Most cited
By later US patents
- Metal complexes useful in metathesis and other reactions28US 7,687,635 B2Telene S.A.S. · 2010
- Hindered amine stabilized UV active organopalladium catalyzed polycycloolefin compositions as optical materials4US 11,299,566 B2Promerus, LLC · 2022
- Method for preparing norbornene based addition polymer containing ester or acetyl functional group3US 7,312,285 B2LG Chem.Ltd. · 2007
- Catalyst system for preparing cyclic olefin addition polymer, cyclic olefin addition polymer prepared by using the catalyst system and method for preparing the same3US 7,989,570 B2LG Chem.Ltd. · 2011
- Catalyst system for preparing cyclic olefin addition polymer, cyclic olefin addition polymer prepared by using the catalyst system and method for preparing the same3US 8,293,674 B2LG Chem.Ltd. · 2012