Method of producing & processing diamines
US-2026028651-A1 · Jan 29, 2026 · US
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Burk Mark J patents
Burk Mark J is listed as an inventor on 147 patents in our database. Major assignees and classification codes are summarized below.
| Metric | Value |
|---|---|
| Inventor | Burk Mark J |
| Total patents | 147 |
| First publication | Jan 22, 2015 |
| Latest publication | Jan 29, 2026 |
Notable patents
Publications ranked by popularity score, then publication date.
Method of producing and processing diamines to a diamine free base using a carbonate intermediate and an engineered microorganism
US-12503711-B2 · Dec 23, 2025 · US
Microorganisms and methods for production of 4-hydroxybutyrate, 1,4-butanediol and related compounds
US-2025361531-A1 · Nov 27, 2025 · US
Microorganisms and methods for production of 4-hydroxybutyrate, 1,4-butanediol and related compounds
US-12312627-B2 · May 27, 2025 · US
Method of producing & processing diamines
US-2024182935-A1 · Jun 6, 2024 · US
Microorganisms and methods for producing (3r)-hydroxybutyl (3r)-hydroxybutyrate
US-2024150798-A1 · May 9, 2024 · US
Microorganisms and methods for production of 4-hydroxybutyrate, 1,4-butanediol and related compounds
US-11932845-B2 · Mar 19, 2024 · US
Microorganisms and methods for producing alkenes
US-11932893-B2 · Mar 19, 2024 · US
Microorganisms and methods for the biosynthesis of adipate, hexamethylenediamine and 6-aminocaproic acid
US-11834690-B2 · Dec 5, 2023 · US
Microorganisms and methods for producing (3R)-hydroxybutyl (3R)-hydroxybutyrate
US-11814664-B2 · Nov 14, 2023 · US
Recent patents
Latest publications not already listed above.
Microorganisms and methods for the production of butadiene using acetyl-coa
US-2023287464-A1 · Sep 14, 2023 · US
Microorganisms for producing 1,3-butanediol and methods related thereto
US-11708589-B2 · Jul 25, 2023 · US
Microorganisms and methods for the production of caprolactone
US-11708592-B2 · Jul 25, 2023 · US
Method of producing and processing diamines to a diamine free base using a carbonate intermediate and an engineered microorganism
US-11702682-B2 · Jul 18, 2023 · US
Compositions and methods for the biosynthesis of 1,4-butanediol and its precursors
US-2023134936-A1 · May 4, 2023 · US
Microorganisms and methods for production of 4-hydroxybutyrate, 1,4-butanediol and related compounds
US-2023065295-A1 · Mar 2, 2023 · US
Microorganisms and methods for the biosynthesis of adipate, hexamethylenediamine and 6-aminocaproic acid
US-2023022727-A1 · Jan 26, 2023 · US
Microorganisms and methods for the biosynthesis of fumarate, malate, and acrylate
US-11525149-B2 · Dec 13, 2022 · US
Organisms for the production of 1,3-butanediol
US-2022290192-A1 · Sep 15, 2022 · US
Microorganisms for the production of 1,4- butanediol and related methods
US-11401534-B2 · Aug 2, 2022 · US
Compositions and methods for the biosynthesis of 1,4-butanediol and its precursors
US-11371046-B2 · Jun 28, 2022 · US
Microorganisms and methods for the production of butadiene using acetyl-coA
US-11371063-B2 · Jun 28, 2022 · US
Microorganisms and methods for the biosynthesis of aromatics, 2,4-pentadienoate and 1,3-butadiene
US-2022056488-A1 · Feb 24, 2022 · US
Microorganisms and methods for the biosynthesis of butadiene
US-2022025411-A1 · Jan 27, 2022 · US
Microorganisms and methods for the biosynthesis of adipate, hexamethylenediamine and 6-aminocaproic acid
US-11208673-B2 · Dec 28, 2021 · US
Microorganisms and methods for the production of caprolactone
US-2021363556-A1 · Nov 25, 2021 · US
Organisms for the production of 1,3-butanediol
US-11180780-B2 · Nov 23, 2021 · US
Microorganisms and methods for production of 4-hydroxybutyrate, 1,4-butanediol and related compounds
US-11085015-B2 · Aug 10, 2021 · US
Microorganisms and methods for the biosynthesis of butadiene
US-2021147881-A1 · May 20, 2021 · US
Method of producing & processing diamines
US-2021130861-A1 · May 6, 2021 · US
Major assignees
Companies most often associated with this inventor's publications.
| Assignee | Patents |
|---|---|
| Genomatica Inc | 141 |
| Burk Mark J | 12 |
| Burgard Anthony P | 11 |
| Osterhout Robin E | 8 |
| Pharkya Priti | 7 |
Top CPC classifications
Most common classification codes across this inventor's patents.
| CPC | Patents |
|---|---|
| C12N15/52 | 104 |
| C12N9/88 | 73 |
| C12P7/18 | 60 |
| C12N1/20 | 55 |
| C12N9/0008 | 49 |