C08F 4/64189
Onno
Official title: {onno}
C08F4/64189 (Onno) appears on 22 US grants and 25 published applications in this corpus.
Search patents in C08F- Granted patents
- 22
- Published applications
- 25
- Assignees
- 5
- Inventors
- 54
- Latest grant
- 14 Nov 2023
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 2014 | 0 | 5 |
| 2015 | 5 | 5 |
| 2016 | 4 | 0 |
| 2017 | 1 | 4 |
| 2018 | 4 | 3 |
| 2019 | 3 | 1 |
| 2020 | 0 | 4 |
| 2021 | 3 | 1 |
| 2022 | 1 | 1 |
| 2023 | 1 | 1 |
By publication year.
Recent patents
- Pyridyl hydroxyl amine catalyst compounds and systems for Olefin Polymerization14 Nov 2023US 11,814,460 B2ExxonMobil Chemical Patents Inc.
- C1,C2-bridged ligands and catalysts29 Mar 2022US 11,285,465 B2ExxonMobil Chemical Patents Inc.
- Process for producing olefin terpolymers with bridged phenolate transition metal complexes9 Nov 2021US 11,168,162 B2ExxonMobil Chemical Patents Inc.
- Polyolefin compositions8 Jun 2021US 11,028,196 B2ExxonMobil Chemical Patents Inc.
- Bridged phenolate transition metal complexes, production, and uses thereof23 Feb 2021US 10,927,134 B2ExxonMobil Chemical Patents Inc.
- Multidentate Lewis Base Catalysts and Methods for use Thereof5 Oct 2023US 2023/0312772 A1
- Pyridyl Hydroxyl Amine Catalyst Compounds and Systems for Olefin Polymerization28 Apr 2022US 2022/0127387 A1ExxonMobil Chemical Patents Inc.
- Catalyst Systems Including Salan Catalyst and Non-Coordinating Anion Type Activator Containing Cation Having Alkyl Groups and uses Thereof29 Apr 2021US 2021/0121863 A1
- Catalyst system for multi-block copolymer formation6 Aug 2020US 2020/0247918 A1Dow Global Technologies LLC
- Process for producing olefin terpolymers with bridged phenolate transition metal complexes23 Apr 2020US 2020/0123291 A1ExxonMobil Chemical Patents Inc.
Most cited
By later US patents
- Methods of preparing a catalyst system23US 9,234,060 B2Univation Technologies, LLC · 2016
- Salenol catalyst18US 9,200,099 B2ExxonMobil Chemical Patents Inc. · 2015
- Phenylene-bridged salalen catalysts17US 9,193,813 B2ExxonMobil Chemical Patents Inc. · 2015
- Long-bridged salen catalyst17US 9,200,100 B2ExxonMobil Chemical Patents Inc. · 2015
- Supported Salan catalysts16US 9,120,879 B2ExxonMobil Chemical Patents Inc. · 2015