C09J 181/08
Polysulfonates
C09J181/08 (Polysulfonates) appears on 2 US grants and 3 published applications in this corpus.
Search patents in C09J- Granted patents
- 2
- Published applications
- 3
- Assignees
- 3
- Inventors
- 9
- Latest grant
- 24 Mar 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 2021 | 0 | 1 |
| 2022 | 0 | 0 |
| 2023 | 0 | 1 |
| 2024 | 1 | 0 |
| 2025 | 0 | 1 |
| 2026 | 1 | 0 |
By publication year. 2026 runs to 8 Oct.
Recent patents
- Adhesive material with triggerable on-demand detachment13 Mar 2025US 2025/0084284 A1Massachusetts Institute of Technology
- Self-sterilizing protection for surfaces1 Jun 2023US 2023/0167343 A1Kraton Polymers LLC
- Adhesive material with triggerable on-demand detachment9 Dec 2021US 2021/0380848 A1Massachusetts Institute of Technology
Most cited
By later US patents
No patent in this class has been cited by a later US patent yet.