Transaminase Polypeptides

Codexis, Inc.

A patent family: one line of work, grouped by real continuity rather than by a technology label inferred from titles. 11 of these applications claim priority to application 61/143,401, filed Jan 8, 2009. A shared origin can cover several different claimed inventions, which is why members here may not share a title. In-force patents first, soonest term end first, then patent number. Expired patents follow, in the same order.

Patent	Title	Holder	Status	Expires	Time remaining	Confidence
US 9,029,106	Transaminase Polypeptides Codexis Inc. In force Term ends Jan 8, 2030 · Medium confidence	Codexis Inc.	In force	Term ends Jan 8, 2030	Term ends Jan 8, 2030	Medium confidence
US 9,512,410	Engineered Transaminase Polypeptides Codexis Inc. In force Term ends Jan 8, 2030 · High confidence	Codexis Inc.	In force	Term ends Jan 8, 2030	Term ends Jan 8, 2030	High confidence
US 9,944,909	Polynucleotides Encoding Transaminase Polypeptides Codexis Inc. In force Term ends Jan 8, 2030 · High confidence	Codexis Inc.	In force	Term ends Jan 8, 2030	Term ends Jan 8, 2030	High confidence
US 10,323,233	Transaminase Polypeptides Codexis Inc. In force Term ends Jan 8, 2030 · High confidence	Codexis Inc.	In force	Term ends Jan 8, 2030	Term ends Jan 8, 2030	High confidence
US 10,323,234	Transaminase Polypeptides Codexis Inc. In force Term ends Jan 8, 2030 · High confidence	Codexis Inc.	In force	Term ends Jan 8, 2030	Term ends Jan 8, 2030	High confidence
US 10,550,370	Transaminase Polypeptides Codexis Inc. In force Term ends Jan 8, 2030 · High confidence	Codexis Inc.	In force	Term ends Jan 8, 2030	Term ends Jan 8, 2030	High confidence
US 10,995,323	Transaminase Polypeptides Codexis Inc. In force Term ends Jan 8, 2030 · High confidence	Codexis Inc.	In force	Term ends Jan 8, 2030	Term ends Jan 8, 2030	High confidence
US 11,542,485	Transaminase Polypeptides Codexis Inc. In force Term ends Jan 8, 2030 · High confidence	Codexis Inc.	In force	Term ends Jan 8, 2030	Term ends Jan 8, 2030	High confidence
US 11,939,602	Transaminase Polypeptides Codexis, Inc. In force Term ends Jan 8, 2030 · High confidence	Codexis, Inc.	In force	Term ends Jan 8, 2030	Term ends Jan 8, 2030	High confidence
US 12,448,611	Transaminase Polypeptides Codexis, Inc. In force Term ends Jan 8, 2030 · High confidence	Codexis, Inc.	In force	Term ends Jan 8, 2030	Term ends Jan 8, 2030	High confidence
2 more patents in this group · Pro

10 of 12 records shown. In-force patents first, soonest term end first, then patent number. Expired patents follow, in the same order.

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11 of these are in force and held by Codexis, Inc..

Updated Nov 14, 2026 · includes USPTO assignment & status data published Nov 14, 2026 and grant & fee data published Nov 10, 2026 (weekly) · how we know

Computed patent terms end on the dates shown. Related patents and pending applications may cover overlapping subject matter.