C08F 4/7031
Po
Official title: {po}
C08F4/7031 (Po) appears on 10 US grants and 11 published applications in this corpus.
Search patents in C08F- Granted patents
- 10
- Published applications
- 11
- Assignees
- 9
- Inventors
- 34
- Latest grant
- 22 Apr 2025
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 2013 | 0 | 1 |
| 2014 | 0 | 0 |
| 2015 | 1 | 0 |
| 2016 | 0 | 1 |
| 2017 | 0 | 0 |
| 2018 | 0 | 0 |
| 2019 | 0 | 1 |
| 2020 | 0 | 2 |
| 2021 | 2 | 1 |
| 2022 | 2 | 5 |
| 2023 | 1 | 0 |
| 2024 | 3 | 0 |
| 2025 | 1 | 0 |
By publication year.
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
- Method for producing α-olefin/(meth)acrylic acid ester copolymer29 Aug 2023US 11,739,171 B2Japan Polyethylene Corporation
- 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
- Polar-group-containing olefin copolymer, polar-group-containing multinary olefin copolymer, olefin-based resin composition, and adhesive and layered product each using the same2US 11,084,957 B2Japan Polyethylene Corporation · 2021
- Catalyst for olefin polymerization and production method for polar group-containing olefin-based polymers2US 11,352,453 B2Japan Polyethylene Corporation · 2022