Patent Assignment
Reel/Frame 073844/0255
Assignment of Assignor's Interest
Recorded: 2026-02-19
Pages: 6
Assignors
HOEKSTRA, WILLIAM
Executed: 2023-03-14
RYU, HYUNJI
Executed: 2023-05-30
CHINTHA, PRIYANKA
Executed: 2023-05-20
Assignee
ARTIZAN BIOSCIENCES, INC.
280 S. MANGUM STREET, SUITE 350, DURHAM, NORTH CAROLINA, 27701
Covered Property
(1)
Small Molecule Inhibitors of Bacterial Toxins
Application:
19/529,405 →
Related Assignments
(2)
Other recorded transfers of the patent in this record — the chain of ownership.
Change of Name
Feb 19, 2026
From: ARTIZAN BIOSCIENCES, INC.
To: PIPR THERAPEUTICS, INC.
Reel/Frame 074941/0398 →
Corrective Assignment to Correct the Conveying Party Data- Inventor- Priyanka Chintha's Execution Date Previously Recorded on Reel 73844 Frame 255. Assignor(S) Hereby Confirms the Assignment .
Feb 25, 2026
From: HOEKSTRA, WILLIAM,; RYU, HYUNJI; CHINTHA, PRIYANKA
To: ARTIZAN BIOSCIENCES, INC.
Reel/Frame 074976/0359 →