C08F 4/64144
Nnc
Official title: {nn(r)c}
C08F4/64144 (Nnc) appears on 8 US grants and 9 published applications in this corpus.
Search patents in C08F- Granted patents
- 8
- Published applications
- 9
- Assignees
- 8
- Inventors
- 31
- Latest grant
- 6 Oct 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 2017 | 1 | 1 |
| 2018 | 1 | 1 |
| 2019 | 0 | 1 |
| 2020 | 0 | 0 |
| 2021 | 0 | 1 |
| 2022 | 2 | 2 |
| 2023 | 0 | 3 |
| 2024 | 1 | 0 |
| 2025 | 1 | 0 |
| 2026 | 2 | 0 |
By publication year. 2026 runs to 8 Oct.
Recent patents
- Thermoplastic resin composition6 Oct 2026US 12,753,300 B2LG Chem.Ltd.
- Organozinc compound preparation method, chain transfer agent, block copolymer, and resin composition12 May 2026US 12,624,054 B2LG Chem.Ltd.
- Polyethylene and polypropylene block copolymers11 Mar 2025US 12,247,092 B2Cornell University
- Highly soluble bis-borate as binuclear co-catalysts for olefin polymerization16 Jul 2024US 12,037,440 B2Dow Global Technologies LLC
- Multi- or dual-headed compositions useful for chain shuttling and process to prepare the same14 Jun 2022US 11,359,035 B2Dow Global Technologies LLC
- Thermoplastic resin composition26 Oct 2023US 2023/0340243 A1LG Chem.Ltd.
- Organozinc Compound Preparation Method, Chain Transfer Agent, Block Copolymer, and Resin Composition21 Sep 2023US 2023/0295189 A1LG Chem.Ltd.
- Thermoplastic Resin Composition14 Sep 2023US 2023/0287207 A1LG Chem.Ltd.
- Polyethylene and polypropylene block copolymers8 Dec 2022US 2022/0389209 A1Cornell University
- Multi- or dual-headed compositions useful for chain shuttling and process to prepare the same10 Mar 2022US 2022/0073656 A1Dow Global Technologies LLC
Most cited
By later US patents