C12Y 203/01028
Chloramphenicol o-acetyltransferase
Official title: Chloramphenicol O-acetyltransferase (2.3.1.28)
C12Y203/01028 (Chloramphenicol o-acetyltransferase) appears on 14 US grants and 16 published applications in this corpus.
Search patents in C12Y- Granted patents
- 14
- Published applications
- 16
- Assignees
- 16
- Inventors
- 42
- Latest grant
- 5 May 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1994 | 1 | 0 |
| 1995 | 1 | 0 |
| 1996 | 0 | 0 |
| 1997 | 0 | 0 |
| 1998 | 1 | 0 |
| 1999 | 0 | 0 |
| 2000 | 0 | 0 |
| 2001 | 1 | 0 |
| 2002 | 1 | 0 |
| 2003 | 0 | 1 |
| 2004 | 1 | 0 |
| 2005 | 0 | 0 |
| 2006 | 0 | 1 |
| 2007 | 0 | 0 |
| 2008 | 0 | 0 |
| 2009 | 0 | 1 |
| 2010 | 1 | 1 |
| 2011 | 1 | 0 |
| 2012 | 0 | 1 |
| 2013 | 1 | 1 |
| 2014 | 0 | 0 |
| 2015 | 0 | 0 |
| 2016 | 0 | 1 |
| 2017 | 0 | 0 |
| 2018 | 0 | 0 |
| 2019 | 1 | 1 |
| 2020 | 0 | 2 |
| 2021 | 0 | 0 |
| 2022 | 0 | 3 |
| 2023 | 0 | 1 |
| 2024 | 1 | 1 |
| 2025 | 2 | 1 |
| 2026 | 1 | 0 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Display of molecules on silently genetically encoded nanoscale carriers for determining synergistic molecular interactions5 May 2026US 12,618,062 B248Hour Discovery Inc.
- Chloramphenicol resistant split protein and uses thereof30 Sep 2025US 12,428,637 B2Technology Innovation Momentum Fund (Israel) Limited Partnership
- Method for biologically producing acetin compound15 Apr 2025US 12,275,977 B2Industry-Academic Cooperation Foundation Gyeongsang National University
- Chloramphenicol resistant split protein and uses thereof19 Mar 2024US 11,932,846 B2Technology Innovation Momentum Fund (Israel) Limited Partnership
- Methods and compositions for delivering active agents with enhanced pharmacological properties16 Apr 2019US 10,258,700 B2Duke University
- Chloramphenicol resistant split protein and uses thereof30 Oct 2025US 2025/0333724 A1Technology Innovation Momentum Fund (Israel) Limited Partnership
- Chloramphenicol resistant split protein and uses thereof19 Dec 2024US 2024/0417716 A1Technology Innovation Momentum Fund (Israel) Limited Partnership
- Genetically modified clostridium bacteria, preparation and uses of same13 Apr 2023US 2023/0109758 A1Ifp Energies Nouvelles
- Modified chloramphenicol acetyltransferase and biosynthesis method of making esters using same5 May 2022US 2022/0136016 A1University of Tennessee Research Foundation
- Method for biologically producing acetin compound14 Apr 2022US 2022/0112527 A1Industry-Academic Cooperation Foundation Gyeongsang National University
Most cited
By later US patents
- Expression system for use in plants to suppress foreign expression and method16US 5,354,854 AThe Curators of the University of Missouri · 1994
- Inhibition of a target messenger RNA with a modified U1 small nuclear RNA6US 6,692,910 B2University of Connecticut · 2004
- Chloramphenicol acetyl transferase (CAT)-defective somatostatin fusion protein and uses thereof5US 7,722,881 B2Braasch Biotech LLC · 2010
- Chloramphenicol acetyl transferase (CAT)-defective somatostatin fusion protein and uses thereof5US 7,943,143 B2Braasch Biotech LLC · 2011
- Chromosomal expression vector3US 5,395,763 AMonsanto Company · 1995