A61K 39/018
Babesia antigens
Official title: Babesia antigens, e.g. Theileria antigens
A61K39/018 (Babesia antigens) appears on 19 US grants and 25 published applications in this corpus.
Search patents in A61K- Granted patents
- 19
- Published applications
- 25
- Assignees
- 28
- Inventors
- 86
- Latest grant
- 9 Jun 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1981 | 1 | 0 |
| 1982 | 0 | 0 |
| 1983 | 0 | 0 |
| 1984 | 1 | 0 |
| 1985 | 0 | 0 |
| 1986 | 2 | 0 |
| 1987 | 0 | 0 |
| 1988 | 2 | 0 |
| 1989 | 0 | 0 |
| 1990 | 0 | 0 |
| 1991 | 0 | 0 |
| 1992 | 0 | 0 |
| 1993 | 0 | 0 |
| 1994 | 0 | 0 |
| 1995 | 0 | 0 |
| 1996 | 0 | 0 |
| 1997 | 0 | 0 |
| 1998 | 1 | 0 |
| 1999 | 0 | 0 |
| 2000 | 1 | 0 |
| 2001 | 0 | 0 |
| 2002 | 0 | 0 |
| 2003 | 0 | 0 |
| 2004 | 0 | 0 |
| 2005 | 0 | 0 |
| 2006 | 0 | 2 |
| 2007 | 0 | 1 |
| 2008 | 0 | 2 |
| 2009 | 0 | 0 |
| 2010 | 1 | 3 |
| 2011 | 0 | 1 |
| 2012 | 1 | 0 |
| 2013 | 0 | 1 |
| 2014 | 0 | 0 |
| 2015 | 0 | 1 |
| 2016 | 3 | 1 |
| 2017 | 1 | 1 |
| 2018 | 0 | 0 |
| 2019 | 0 | 2 |
| 2020 | 0 | 0 |
| 2021 | 0 | 1 |
| 2022 | 1 | 3 |
| 2023 | 0 | 2 |
| 2024 | 1 | 3 |
| 2025 | 1 | 0 |
| 2026 | 2 | 1 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Anti-parasitic immunological compositions9 Jun 2026US 12,648,993 B2Board of Regents of the University of Nebraska
- Transmission-blocking vaccine against Babesia26 May 2026US 12,636,355 B2James Cook University
- Compositions comprising CelTOS immunogens and antibodies and method of use thereof26 Aug 2025US 12,398,184 B2University of South Florida
- Anti-parasitic immunological compositions27 Feb 2024US 11,911,464 B2Board of Regents of the University of Nebraska
- Vaccine comprising drug and parasite administration9 Aug 2022US 11,406,694 B2Griffith University
- Composition for immunizing against parasite infection and methods using the same13 Aug 2026US 2026/0232781 A1Yale University
- Immunogenic composition18 Jul 2024US 2024/0238398 A1
- Anti-parasitic immunological compositions18 Jul 2024US 2024/0238414 A1Board of Regents of the University of Nebraska
- Self-adjuvanting multi-protein complexes for modular vaccine production16 May 2024US 2024/0156958 A1Design-Zyme LLC
- Immunostimulatory compositions comprising soluble parasite extracts and uses thereof14 Sep 2023US 2023/0285529 A1Griffith University
Most cited
By later US patents
- Babesia parasite antigen useful in vaccine and diagnostic reagent7US 4,596,707 AUniversity of Illinois Foundation · 1986
- Propagation of babesia parasites3US 4,307,191 AUniversity of Illinois Foundation · 1981
- Babesiosis vaccine prepared from soluble parasitic antigen factors isolated from disintegration of Babesia infected erythrocites3US 4,457,915 A1984
- Process for the culture of Babesia canis, application to the preparation of antigenes and vaccines and antigenes and vaccines against pyroplasmosis3US 4,777,036 ARhone Merieux · 1988
- Live vaccine for bovine babesiosis and method of preparation2US 4,590,072 AThe Curators of the University of Missouri · 1986