C12Y 501/03004
L-ribulose-5-phosphate 4-epimerase
Official title: L-Ribulose-5-phosphate 4-epimerase (5.1.3.4)
C12Y501/03004 (L-ribulose-5-phosphate 4-epimerase) appears on 10 US grants and 17 published applications in this corpus.
Search patents in C12Y- Granted patents
- 10
- Published applications
- 17
- Assignees
- 10
- Inventors
- 43
- Latest grant
- 17 Feb 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 2010 | 0 | 1 |
| 2011 | 0 | 0 |
| 2012 | 0 | 0 |
| 2013 | 0 | 2 |
| 2014 | 0 | 1 |
| 2015 | 2 | 2 |
| 2016 | 1 | 2 |
| 2017 | 0 | 2 |
| 2018 | 1 | 1 |
| 2019 | 3 | 1 |
| 2020 | 1 | 2 |
| 2021 | 1 | 0 |
| 2022 | 0 | 1 |
| 2023 | 0 | 1 |
| 2024 | 0 | 0 |
| 2025 | 0 | 0 |
| 2026 | 1 | 1 |
By publication year. 2026 runs to 8 Oct.
Recent patents
- D-xylulose 4-epimerase, mutants and uses thereof17 Feb 2026US 12,553,072 B2National Center of Technology Innovation for Synthetic Biology Co., Ltd.
- Yeast cell capable of simultaneously fermenting hexose and pentose sugars14 Dec 2021US 11,198,847 B2Dsm IP Assets B.V.
- Cells with improved pentose conversion31 Mar 2020US 10,604,773 B2Dsm IP Assets B.V.
- L-arabinose assimilation pathway and uses thereof27 Aug 2019US 10,392,623 B2Deinove
- Variants of GAL2 transporter and their uses4 Jun 2019US 10,308,692 B2Lallemand Hungary Liquidity Management LLC
- Genetically modified yeast and fermentation processes for the production of polyols20 Aug 2026US 2026/0242719 A1Cargill, Incorporated
- D-xylulose 4-epimerase, mutants and uses thereof13 Jul 2023US 2023/0220433 A1Tianjin Institute of Industrial Biotechnology, Chinese Academy of Sciences
- Recombinant yeast and method for producing ethanol using same10 Mar 2022US 2022/0073896 A1Toyota Jidosha Kabushiki Kaisha
- Yeast cell capable of simultaneously fermenting hexose and pentose sugars3 Dec 2020US 2020/0377846 A1Dsm IP Assets B.V.
- Cells with improved pentose conversion7 May 2020US 2020/0140900 A1Dsm IP Assets B.V.
Most cited
By later US patents