D01B 7/06
Obtaining silk from cocoons or portions thereof not suitable for reeling
Official title: Obtaining silk from cocoons or portions thereof not suitable for reeling (de-gumming silk D01C3/02)
D01B7/06 (Obtaining silk from cocoons or portions thereof not suitable for reeling) appears on 5 US grants and 8 published applications in this corpus.
Search patents in D01B- Granted patents
- 5
- Published applications
- 8
- Assignees
- 5
- Inventors
- 23
- Latest grant
- 19 Mar 2024
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 2018 | 0 | 1 |
| 2019 | 0 | 1 |
| 2020 | 1 | 1 |
| 2021 | 0 | 2 |
| 2022 | 1 | 0 |
| 2023 | 1 | 1 |
| 2024 | 2 | 1 |
| 2025 | 0 | 1 |
By publication year.
Recent patents
- Automated process for silk fibroin extraction19 Mar 2024US 11,932,968 B2Canon Virginia, Inc.
- Method of collecting bagworm silk thread12 Mar 2024US 11,926,927 B2Kowa Company, Ltd.
- Thread collecting device17 Oct 2023US 11,788,206 B2National Agriculture and Food Research Organization
- Recombinant bagworm silk11 Jan 2022US 11,220,529 B2National Agriculture and Food Research Organization
- Dental barrier membrane using silk matrix and method of manufacturing the same29 Sep 2020US 10,786,335 B2Republic of Korea (Management: Rural Development Administration)
- Fibroin molded body and mixture for molding6 Mar 2025US 2025/0075045 A1Canon Virginia, Inc.
- Devices and methods for liquid processing of fibrous solids7 Nov 2024US 2024/0368807 A1
- Behavior control method and spinning position control method for bagworms14 Sep 2023US 2023/0287599 A1Kowa Company, Ltd.
- Bagworm silk thread collecting method2 Dec 2021US 2021/0372007 A1Kowa Company, Ltd.
- Automated process for silk fibroin extraction30 Sep 2021US 2021/0301424 A1Canon Virginia, Inc.
Most cited
By later US patents
No patent in this class has been cited by a later US patent yet.