C12Y 503/03001
Steroid delta-isomerase
Official title: Steroid DELTA-isomerase (5.3.3.1)
C12Y503/03001 (Steroid delta-isomerase) appears on 5 US grants and 10 published applications in this corpus.
Search patents in C12Y- Granted patents
- 5
- Published applications
- 10
- Assignees
- 7
- Inventors
- 24
- Latest grant
- 10 Feb 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 2008 | 0 | 1 |
| 2009 | 1 | 0 |
| 2010 | 0 | 0 |
| 2011 | 0 | 1 |
| 2012 | 0 | 1 |
| 2013 | 0 | 0 |
| 2014 | 2 | 0 |
| 2015 | 0 | 2 |
| 2016 | 1 | 1 |
| 2017 | 0 | 0 |
| 2018 | 0 | 1 |
| 2019 | 0 | 0 |
| 2020 | 0 | 0 |
| 2021 | 0 | 2 |
| 2022 | 0 | 0 |
| 2023 | 0 | 0 |
| 2024 | 0 | 1 |
| 2025 | 0 | 0 |
| 2026 | 1 | 0 |
By publication year. 2026 runs to 8 Oct.
Recent patents
- Targeted expression of microbial cholesterol catalysis genes reduces excess lipid10 Feb 2026US 12,544,402 B2Repair Biotechnologies, Inc.
- Efficient production of peptides23 Feb 2016US 9,266,934 B2AmideBio LLC
- Efficient production of peptides5 Aug 2014US 8,796,431 B2AmideBio LLC
- Enzyme catalysts for diels-alder reactions1 Apr 2014US 8,688,427 B2University of Washington
- Biomarker for gestational trophoblastic disease15 Sep 2009US 7,588,898 B2Abnova (Taiwan) Corporation
- Hepatocellular carcinoma treatments, prophylactic therapies, and compositions for use therewith7 Mar 2024US 2024/0075108 A1Repair Biotechnologies, Inc.
- Targeted expression of microbial cholesterol catalysis genes reduces excess lipid2 Sep 2021US 2021/0268019 A1Repair Biotechnologies, Inc.
- Protein-based micelles for the delivery of hydrophobic active compounds2 Sep 2021US 2021/0269504 A1The Regents of the University of California
- Efficient production of peptides5 Jul 2018US 2018/0187232 A1AmideBio LLC
- Efficient production of peptides21 Jul 2016US 2016/0208304 A1AmideBio LLC
Most cited
By later US patents