Penicillin-G acylases
US-12480111-B2 · Nov 25, 2025 · US
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Jenne Stephan patents
Jenne Stephan is listed as an inventor on 44 patents in our database. Major assignees and classification codes are summarized below.
| Metric | Value |
|---|---|
| Inventor | Jenne Stephan |
| Total patents | 44 |
| First publication | May 7, 2015 |
| Latest publication | Nov 25, 2025 |
Notable patents
Publications ranked by popularity score, then publication date.
Penicillin-g acylases
US-2025346882-A1 · Nov 13, 2025 · US
Ketoreductase polypeptides for the production of (r)-3-hydroxythiolane
US-2025346935-A1 · Nov 13, 2025 · US
Penicillin-G acylases
US-12378541-B2 · Aug 5, 2025 · US
Ketoreductase polypeptides for the production of (R)-3-hydroxythiolane
US-12378585-B2 · Aug 5, 2025 · US
P450-bm3 variants with improved activity
US-2024318152-A1 · Sep 26, 2024 · US
Engineered imine reductases and methods for the reductive amination of ketone and amine compounds
US-2024254457-A1 · Aug 1, 2024 · US
Ketoreductase polypeptides for the production of (r)-3-hydroxythiolane
US-2024229091-A1 · Jul 11, 2024 · US
Engineered imine reductases and methods for the reductive amination of ketone and amine compounds
US-11987818-B2 · May 21, 2024 · US
Ketoreductase polypeptides for the production of (R)-3-hydroxythiolane
US-11965194-B2 · Apr 23, 2024 · US
Recent patents
Latest publications not already listed above.
Engineered leucine decarboxylases
US-2024018504-A1 · Jan 18, 2024 · US
Engineered leucine decarboxylases
US-2023277635-A1 · Sep 7, 2023 · US
Penicillin-g acylases
US-2023272363-A1 · Aug 31, 2023 · US
Engineered enone reductase and ketoreductase variant enzymes
US-2023242946-A1 · Aug 3, 2023 · US
Penicillin-g acylases
US-11643642-B2 · May 9, 2023 · US
Ketoreductase polypeptides for the production of (r)-3-hydroxythiolane
US-2023068040-A1 · Mar 2, 2023 · US
Engineered tyrosine ammonia lyase
US-2023020928-A1 · Jan 19, 2023 · US
Engineered tyrosine ammonia lyase
US-2023002752-A1 · Jan 5, 2023 · US
Engineered tyrosine ammonia lyase
US-11473077-B2 · Oct 18, 2022 · US
Ketoreductase polypeptides for the production of (R)-3-hydroxythiolane
US-11427841-B2 · Aug 30, 2022 · US
Penicillin-g acylases
US-2022042004-A1 · Feb 10, 2022 · US
Variant penicillin-G acylases
US-11180747-B2 · Nov 23, 2021 · US
Engineered imine reductases and methods for the reductive amination of ketone and amine compounds
US-2021284973-A1 · Sep 16, 2021 · US
Engineered leucine decarboxylases
US-2021238575-A1 · Aug 5, 2021 · US
Engineered imine reductases and methods for the reductive amination of ketone and amine compounds
US-11046936-B2 · Jun 29, 2021 · US
Ketoreductase polypeptides for the production of (r)-3-hydroxythiolane
US-2021054426-A1 · Feb 25, 2021 · US
Penicillin-g acylases
US-2020385699-A1 · Dec 10, 2020 · US
Ketoreductase polypeptides for the production of (R)-3-hydroxythiolane
US-10851397-B2 · Dec 1, 2020 · US
Penicillin-G acylases
US-10781436-B2 · Sep 22, 2020 · US
Engineered imine reductases and methods for the reductive amination of ketone and amine compounds
US-2020208123-A1 · Jul 2, 2020 · US
Major assignees
Companies most often associated with this inventor's publications.
| Assignee | Patents |
|---|---|
| Codexis Inc | 44 |
Top CPC classifications
Most common classification codes across this inventor's patents.
| CPC | Patents |
|---|---|
| C12N9/0006 | 16 |
| C12Y101/01184 | 16 |
| C12P17/167 | 15 |
| C12P17/00 | 15 |
| Y02P20/52 | 15 |