C12Y 403/01001
Aspartate ammonia-lyase , i.e. aspartase
Official title: Aspartate ammonia-lyase (4.3.1.1), i.e. aspartase
C12Y403/01001 (Aspartate ammonia-lyase , i.e. aspartase) appears on 9 US grants and 12 published applications in this corpus.
Search patents in C12Y- Granted patents
- 9
- Published applications
- 12
- Assignees
- 10
- Inventors
- 65
- Latest grant
- 30 Jun 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1999 | 1 | 0 |
| 2000 | 1 | 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 | 0 |
| 2012 | 0 | 0 |
| 2013 | 0 | 0 |
| 2014 | 0 | 1 |
| 2015 | 0 | 0 |
| 2016 | 0 | 1 |
| 2017 | 0 | 0 |
| 2018 | 0 | 0 |
| 2019 | 1 | 0 |
| 2020 | 2 | 3 |
| 2021 | 1 | 0 |
| 2022 | 1 | 2 |
| 2023 | 0 | 0 |
| 2024 | 1 | 3 |
| 2025 | 0 | 1 |
| 2026 | 1 | 1 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Multi-mechanistic channeling within a biocatalytic cascade for the production of 1,3-diaminopropane30 Jun 2026US 12,668,822 B2The Government of the United States of America, as represented by the Secretary of the Navy
- Method for enzymatic preparation of R-3 aminobutyric acid8 Oct 2024US 12,110,525 B2Abiochem Biotechnology (Group) Co., Ltd.
- Method for enzymatic preparation of R-3 aminobutyric acid11 Jan 2022US 11,220,701 B2Abiochem Biotechnology Co., Ltd.
- Aspartase variants, method of preparing the same and use thereof27 Apr 2021US 10,988,753 B2Qinhuangdao Huaheng Bioengineering Co., Ltd.
- Aspartase mutant, recombinant expression vector and recombinant bacterium containing aspartase mutant, and use thereof15 Dec 2020US 10,865,404 B1Jiangnan University
- Methods for preparing beta-alanine, beta-alanine salt and pantothenate9 Jul 2026US 2026/0193169 A1Guang An Mojia Biotechnology Co., Ltd.
- Multi-Mechanistic Channeling Within a Biocatalytic Cascade for the Production of 1,3-Diaminopropane8 May 2025US 2025/0146034 A1The Government of the United States of America, as represented by the Secretary of the Navy
- Enhancing Coupled Catalytic Activity of Multi-Enzyme Cascades With Liquid-Liquid Phase Separation Using Peptide-Based Condensates1 Aug 2024US 2024/0254531 A1The Government of the United States of America, as represented by the Secretary of the Navy
- A computational methodology for designing artificial enzyme variants with activity on non-natural substrates13 Jun 2024US 2024/0194289 A1Enzymaster (Ningbo) Bio-Engineering Co., Ltd
- Artificial ketoreductase variants and the design methodology thereof6 Jun 2024US 2024/0185947 A1Enzymaster (Ningbo) Bio-Engineering Co., Ltd
Most cited
By later US patents
No patent in this class has been cited by a later US patent yet.