Patent Assignment
Reel/Frame 051540/0399
Corrective Assignment to Correct the Page 2 Was Omitted Previously Recorded at Reel: 49580 Frame: 874. Assignor(S) Hereby Confirms the Assignment.
Recorded: 2019-07-18
Pages: 8
Assignors
MICKLE, TRAVIS
Executed: 2019-06-20
GUENTHER, SVEN
Executed: 2019-06-14
CHI, GUOCHEN
Executed: 2019-06-14
Assignee
KEMPHARM, INC.
1180 CELEBRATION BLVD., SUITE 103, CELEBRATION, FLORIDA, 34747
Covered Property
(1)
Compositions Comprising Methylphenidate-Prodrugs, Processes of Making and Using the Same
PCT:
PCT/US2017/065482 ↗
Related Assignments
(4)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest
Jun 25, 2019
From: MICKLE, TRAVIS; GUENTHER, SVEN; CHI, GUOCHEN
To: KEMPHARM, INC.
Reel/Frame 049580/0874 →
Assignment of Assignor's Interest
Mar 25, 2026
From: ZEVRA THERAPEUTICS, INC.
To: COMMAVE THERAPEUTICS SA
Reel/Frame 074186/0531 →
Change of Name
Mar 25, 2026
From: KEMPHARM, INC.
To: ZEVRA THERAPEUTICS, INC.
Reel/Frame 075243/0008 →
Assignment of Assignor's Interest
Mar 26, 2026
From: ZEVRA THERAPEUTICS, INC.
To: COMMAVE THERAPEUTICS SA
Reel/Frame 074195/0008 →