C12N 2770/32452
Relating to complementing cells and packaging systems for producing virus or viral
Official title: relating to complementing cells and packaging systems for producing virus or viral particles
C12N2770/32452 (Relating to complementing cells and packaging systems for producing virus or viral) appears on 2 US grants and 3 published applications in this corpus.
Search patents in C12N- Granted patents
- 2
- Published applications
- 3
- Assignees
- 4
- Inventors
- 11
- Latest grant
- 23 May 2023
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 2020 | 0 | 1 |
| 2021 | 1 | 1 |
| 2022 | 0 | 0 |
| 2023 | 1 | 0 |
| 2024 | 0 | 0 |
| 2025 | 0 | 0 |
| 2026 | 0 | 1 |
By publication year. 2026 runs to 8 Oct.
Recent patents
- Method of culturing wild-type hepatitis a virus using induced differentiated pluripotent stem cells derived hepatocytes15 Jan 2026US 2026/0015591 A1Chung Ang University Industry Academic Cooperation Foundation
- Duck hepatitis a virus type 3 mutant ch-p60-117c and construction thereof14 Jan 2021US 2021/0008196 A1Sichuan Agricultural University
- Methods and compositions related to increased viral production9 Jan 2020US 2020/0010830 A1University of Georgia Research Foundation, Inc.
Most cited
By later US patents
No patent in this class has been cited by a later US patent yet.