Patent Assignment
Reel/Frame 066408/0578
Assignment of Assignor's Interest
Recorded: 2024-02-07
Pages: 7
Assignors
GUENTHER, SVEN
Executed: 2019-02-08
CHI, GUOCHEN
Executed: 2019-02-11
MICKLE, TRAVIS
Executed: 2019-02-07
Assignee
KEMPHARM, INC.
1180 CELEBRATION BLVD., SUITE 103, CELEBRATION, FLORIDA, 34747
Covered Property
(1)
D-Amphetamine Compounds, Compositions, and Processes for Making and Using the Same
Application:
18/432,949 →
Publication:
US 2024/0199551
Related Assignments
(3)
Other recorded transfers of the patent in this record — the chain of ownership.
Change of Name
Feb 7, 2024
From: KEMPHARM, INC.
To: ZEVRA THERAPEUTICS, INC.
Reel/Frame 068470/0170 →
Security Interest
Apr 8, 2024
From: ZEVRA THERAPEUTICS, INC.
To: ALTER DOMUS (US) LLC
Reel/Frame 067040/0637 →
Release of Security Interest
Mar 13, 2026
From: ALTER DOMUS (US) LLC
To: ZEVRA THERAPEUTICS, INC.
Reel/Frame 075080/0907 →