C12Y 302/02001
Purine nucleosidase
Official title: Purine nucleosidase (3.2.2.1)
C12Y302/02001 (Purine nucleosidase) appears on 8 US grants and 7 published applications in this corpus.
Search patents in C12Y- Granted patents
- 8
- Published applications
- 7
- Assignees
- 9
- Inventors
- 50
- Latest grant
- 22 Mar 2022
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1990 | 1 | 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 | 2 | 0 |
| 2001 | 0 | 0 |
| 2002 | 0 | 0 |
| 2003 | 0 | 0 |
| 2004 | 0 | 0 |
| 2005 | 0 | 0 |
| 2006 | 0 | 0 |
| 2007 | 0 | 0 |
| 2008 | 0 | 0 |
| 2009 | 0 | 0 |
| 2010 | 0 | 0 |
| 2011 | 0 | 1 |
| 2012 | 0 | 0 |
| 2013 | 1 | 0 |
| 2014 | 0 | 0 |
| 2015 | 0 | 0 |
| 2016 | 0 | 1 |
| 2017 | 0 | 0 |
| 2018 | 1 | 0 |
| 2019 | 0 | 2 |
| 2020 | 0 | 1 |
| 2021 | 1 | 0 |
| 2022 | 1 | 0 |
| 2023 | 0 | 0 |
| 2024 | 0 | 1 |
| 2025 | 0 | 0 |
| 2026 | 0 | 1 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Method for producing nucleic acid seasoning22 Mar 2022US 11,278,045 B2Amano Enzyme Inc.
- Nucleosidase3 Aug 2021US 11,078,470 B2Amano Enzyme Inc.
- Vaccines comprising leishmania polypeptides for the treatment and diagnosis of leishmaniasis6 Mar 2018US 9,909,114 B2Infectious Disease Research Institute
- Inosine producing microorganism belonging to the genus Corynebacterium and process of producing inosine using the same8 Oct 2013US 8,551,736 B2Cj Cheiljedang Corporation
- Purine nucleosidase23 May 2000US 6,066,484 ASuntory Limited
- Lipid Nanoparticles Comprising Nucleic Acids Encoding Therapeutic Genes and Uses in Medical Methods2 Apr 2026US 2026/0090997 A1
- Production of nmn and its derivatives via microbial processes8 Feb 2024US 2024/0043894 A1Conagen Inc.
- Method for Producing Nicotinamide Mononucleotide and Transformant Used in Said Method22 Oct 2020US 2020/0332332 A1Mitsubishi Chemical Corporation
- Method for producing nucleic acid seasoning25 Jul 2019US 2019/0223480 A1Amano Enzyme Inc.
- Nucleosidase13 Jun 2019US 2019/0177712 A1Amano Enzyme Inc.
Most cited
By later US patents
- Non-reducing oligosaccharides and their production and use29US 5,780,620 AKabushiki Kaisha Hayashibara Seibutsu Kagaku Kenkyujo · 1998
- Process for treating coffee beans with enzyme-containing solution under pressure to reduce bitterness15US 4,904,484 AThe Procter & Gamble Company · 1990
- Process for manufacturing beer4US 6,013,288 ASuntory Limited · 2000
- Purine nucleosidase2US 6,066,484 ASuntory Limited · 2000