Engineered deoxyribose-phosphate aldolases
US-12460195-B2 · Nov 4, 2025 · US
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Riggins James Nicholas patents
Riggins James Nicholas is listed as an inventor on 47 patents in our database. Major assignees and classification codes are summarized below.
| Metric | Value |
|---|---|
| Inventor | Riggins James Nicholas |
| Total patents | 47 |
| First publication | May 14, 2015 |
| Latest publication | Nov 4, 2025 |
Notable patents
Publications ranked by popularity score, then publication date.
Engineered imine reductases and methods for the reductive amination of ketone and amine compounds
US-2025304924-A1 · Oct 2, 2025 · US
Engineered imine reductases and methods for the reductive amination of ketone and amine compounds
US-12312609-B2 · May 27, 2025 · US
Engineered imine reductases and methods for the reductive amination of ketone and amine compounds
US-2025137019-A1 · May 1, 2025 · US
Engineered glucose dehydrogenases and methods for the reductive amination of ketone and amine compounds
US-2025129343-A1 · Apr 24, 2025 · US
Engineered imine reductases and methods for the reductive amination of ketone and amine compounds
US-12215368-B2 · Feb 4, 2025 · US
Engineered glucose dehydrogenases and methods for the reductive amination of ketone and amine compounds
US-12215359-B2 · Feb 4, 2025 · US
T7 rna polymerase variants
US-2025027061-A1 · Jan 23, 2025 · US
Penicillin-g acylases
US-2024409916-A1 · Dec 12, 2024 · US
T7 RNA polymerase variants
US-12129494-B2 · Oct 29, 2024 · US
Recent patents
Latest publications not already listed above.
Penicillin-G acylases
US-12084697-B2 · Sep 10, 2024 · US
P450-bm3 variants with improved activity
US-2024190926-A1 · Jun 13, 2024 · US
Engineered deoxyribose-phosphate aldolases
US-2024076647-A1 · Mar 7, 2024 · US
Engineered deoxyribose-phosphate aldolases
US-11845968-B2 · Dec 19, 2023 · US
Penicillin-g acylases
US-2023227805-A1 · Jul 20, 2023 · US
Carboxyesterase polypeptides for kinetic resolution
US-2023159904-A1 · May 25, 2023 · US
Penicillin-G acylases
US-11591588-B2 · Feb 28, 2023 · US
Transglutaminase variants
US-2022220456-A1 · Jul 14, 2022 · US
Engineered imine reductases and methods for the reductive amination of ketone and amine compounds
US-2022213518-A1 · Jul 7, 2022 · US
T7 rna polymerase variants
US-2022186197-A1 · Jun 16, 2022 · US
Engineered deoxyribose-phosphate aldolases
US-2022162580-A1 · May 26, 2022 · US
Engineered glucose dehydrogenases and methods for the reductive amination of ketone and amine compounds
US-2022145268-A1 · May 12, 2022 · US
Transglutaminase variants
US-11319531-B2 · May 3, 2022 · US
Engineered deoxyribose-phosphate aldolases
US-11274286-B2 · Mar 15, 2022 · US
T7 RNA polymerase variants
US-11236312-B2 · Feb 1, 2022 · US
T7 RNA polymerase variants
US-11236311-B2 · Feb 1, 2022 · US
Engineered imine reductases and methods for the reductive amination of ketone and amine compounds
US-2021301266-A1 · Sep 30, 2021 · US
Engineered branched chain ketoacid decarboxylases
US-2021269789-A1 · Sep 2, 2021 · US
Engineered imine reductases and methods for the reductive amination of ketone and amine compounds
US-11060072-B2 · Jul 13, 2021 · US
Penicillin-g acylases
US-2021054357-A1 · Feb 25, 2021 · US
Major assignees
Companies most often associated with this inventor's publications.
| Assignee | Patents |
|---|---|
| Codexis Inc | 47 |
| Alexion Pharma Inc | 1 |
Top CPC classifications
Most common classification codes across this inventor's patents.
| CPC | Patents |
|---|---|
| C12P21/02 | 15 |
| C07K14/62 | 12 |
| C12N9/0028 | 12 |
| C12Y207/07006 | 11 |
| C12P19/34 | 11 |