C12N 2710/20051
Methods of production or purification of viral material
C12N2710/20051 (Methods of production or purification of viral material) appears on 24 US grants and 32 published applications in this corpus.
Search patents in C12N- Granted patents
- 24
- Published applications
- 32
- Assignees
- 29
- Inventors
- 75
- Latest grant
- 1 Jul 2025
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1989 | 1 | 0 |
| 1990 | 0 | 0 |
| 1991 | 1 | 0 |
| 1992 | 0 | 0 |
| 1993 | 0 | 0 |
| 1994 | 0 | 0 |
| 1995 | 0 | 0 |
| 1996 | 0 | 0 |
| 1997 | 0 | 0 |
| 1998 | 0 | 0 |
| 1999 | 0 | 0 |
| 2000 | 0 | 0 |
| 2001 | 0 | 0 |
| 2002 | 3 | 0 |
| 2003 | 1 | 3 |
| 2004 | 0 | 0 |
| 2005 | 0 | 0 |
| 2006 | 0 | 0 |
| 2007 | 1 | 2 |
| 2008 | 0 | 2 |
| 2009 | 1 | 1 |
| 2010 | 2 | 3 |
| 2011 | 0 | 0 |
| 2012 | 0 | 3 |
| 2013 | 0 | 1 |
| 2014 | 1 | 1 |
| 2015 | 3 | 4 |
| 2016 | 1 | 3 |
| 2017 | 1 | 1 |
| 2018 | 5 | 2 |
| 2019 | 1 | 2 |
| 2020 | 0 | 0 |
| 2021 | 0 | 0 |
| 2022 | 0 | 1 |
| 2023 | 0 | 1 |
| 2024 | 1 | 1 |
| 2025 | 1 | 1 |
By publication year. Applications have been published since 2001.
Subgroups
Granted patents
Recent patents
- Virus-inspired compositions and methods of redirecting preexisting immune responses using the same for treatment of cancer1 Jul 2025US 12,344,637 B2
- Virus-inspired compositions and methods of redirecting preexisting immune responses using the same for treatment of cancer2 Jan 2024US 11,858,964 B2Verimmune Inc.
- Recombinant Listeria vaccine strains and methods of producing the same16 Apr 2019US 10,258,679 B2Advaxis, Inc.
- Vaccine combinations28 Aug 2018US 10,058,605 B2Bharat Biotech International Limited
- High efficiency method for purifying human papillomavirus virus-like particles12 Jun 2018US 9,994,618 B2
- Truncated recombinant l1 protein of human papillomavirus11 Sep 2025US 2025/0281594 A1SK Bioscience Co., Ltd.
- Virus-inspired compositions and methods of redirecting preexisting immune responses using the same for treatment of cancer5 Sep 2024US 2024/0294577 A1Verimmune Inc.
- Compositions, Methods and Systems for the Delivery of Gene Editing Material to Cells9 Feb 2023US 2023/0045095 A1Massachusetts Institute of Technology
- Virus-inspired compositions and methods of redirecting preexisting immune responses using the same for treatment of cancer5 May 2022US 2022/0135624 A1Verimmune Inc.
- Recombinant listeria vaccine strains and methods of producing the same8 Aug 2019US 2019/0240303 A1Advaxis, Inc.
Most cited
By later US patents
- Process for purifying human papillomavirus virus-like particles53US 6,602,697 B1Merck & Co., Inc. · 2003
- Methods for propagating fastidious human viruses and for producing purified suspensions thereof20US 5,071,757 A1991
- Methods for propagating fastidious human viruses and for producing purified suspensions thereof13US 4,814,268 A1989
- HPV polyepitope constructs and uses thereof13US 8,969,542 B2Genimmune N.V. · 2015
- Detection method for human pappilomavirus (HPV) and its application in cervical cancer7US 7,732,166 B2OncoHealth Corp. · 2010