C12Y 305/01053
N-carbamoylputrescine amidase
Official title: N-carbamoylputrescine amidase (3.5.1.53)
C12Y305/01053 (N-carbamoylputrescine amidase) appears on 2 US grants and 4 published applications in this corpus.
Search patents in C12Y- Granted patents
- 2
- Published applications
- 4
- Assignees
- 2
- Inventors
- 7
- Latest grant
- 25 Nov 2025
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 2009 | 0 | 1 |
| 2010 | 0 | 0 |
| 2011 | 0 | 0 |
| 2012 | 0 | 0 |
| 2013 | 0 | 0 |
| 2014 | 0 | 0 |
| 2015 | 0 | 0 |
| 2016 | 1 | 1 |
| 2017 | 0 | 0 |
| 2018 | 0 | 0 |
| 2019 | 0 | 0 |
| 2020 | 0 | 0 |
| 2021 | 0 | 0 |
| 2022 | 0 | 1 |
| 2023 | 0 | 0 |
| 2024 | 0 | 0 |
| 2025 | 1 | 0 |
| 2026 | 0 | 1 |
By publication year. 2026 runs to 8 Oct.
Recent patents
- Tropane Alkaloid (TA) Producing Non-Plant Host Cells, and Methods of Making and Using the Same17 Sep 2026US 2026/0275357 A1The Board of Trustees of the Leland Stanford Junior University
- Tropane alkaloid (ta) producing non-plant host cells, and methods of making and using the same2 Jun 2022US 2022/0170026 A1The Board of Trustees of the Leland Stanford Junior University
- Biochemical synthesis of 1,4-butanediamine3 Nov 2016US 2016/0319311 A1Dsm IP Assets B.V.
- Biochemical Synthesis of 1,4-Butanediamine5 Nov 2009US 2009/0275093 A1Dsm IP Assets B.V.
Most cited
By later US patents
No patent in this class has been cited by a later US patent yet.