B29K 2401/08
Cellulose derivatives
Official title: {Cellulose derivatives}
B29K2401/08 (Cellulose derivatives) appears on 5 US grants and 8 published applications in this corpus.
Search patents in B29K- Granted patents
- 5
- Published applications
- 8
- Assignees
- 6
- Inventors
- 28
- Latest grant
- 8 Apr 2025
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 2019 | 0 | 1 |
| 2020 | 1 | 2 |
| 2021 | 1 | 1 |
| 2022 | 0 | 1 |
| 2023 | 0 | 0 |
| 2024 | 2 | 1 |
| 2025 | 1 | 1 |
| 2026 | 0 | 1 |
By publication year. 2026 runs to 8 Oct.
Subgroups
Granted patents
Recent patents
- Composition, polymer composite article formed therewith, and method of preparing same8 Apr 2025US 12,269,950 B2Dow Global Technologies LLC
- Composition, polymer composite article formed therewith, and method of preparing same13 Aug 2024US 12,060,488 B2Dow Global Technologies LLC
- Composition, polymer composite article formed therewith, and method of preparing same30 Jan 2024US 11,884,821 B2Dow Global Technologies LLC
- Composition, polymer composite article formed therewith, and method of preparing same28 Dec 2021US 11,208,557 B2Dow Global Technologies LLC
- Composition, polymer composite article formed therewith, and method of preparing same17 Nov 2020US 10,836,908 B2Dow Global Technologies LLC
- Extrusion printable cellulose-based nanocomposite and method of making same12 Feb 2026US 2026/0042257 A1
- Coral bioinks29 May 2025US 2025/0171733 A1Cellink Bioprinting AB
- Composition, polymer composite article formed therewith, and method of preparing same18 Apr 2024US 2024/0124709 A1Dow Global Technologies LLC
- Composition, polymer composite article formed therewith, and method of preparing same10 Mar 2022US 2022/0073748 A1Dow Global Technologies LLC
- Composition, polymer composite article formed therewith, and method of preparing same28 Jan 2021US 2021/0024751 A1Dow Global Technologies LLC
Most cited
By later US patents
- Composition, polymer composite article formed therewith, and method of preparing same1US 10,836,908 B2Dow Global Technologies LLC · 2020
- Composition, polymer composite article formed therewith, and method of preparing same1US 11,208,557 B2Dow Global Technologies LLC · 2021
- Composition, polymer composite article formed therewith, and method of preparing same1US 11,884,821 B2Dow Global Technologies LLC · 2024