Patent Assignment
Reel/Frame 032957/0591
Assignment of Assignor's Interest
Recorded: 2014-05-23
Pages: 7
Assignors
TRAVIS MICKLE
Executed: 2014-05-19
SVEN GUENTHER
Executed: 2014-05-19
SANJIB BERA
Executed: 2014-05-20
Assignee
KEMPHARM, INC.
2656 CROSSPARK ROAD, SUITE 100, CORALVILLE, IOWA, 52241
Covered Property
(1)
Amino Acid Conjugates of Quetiapine, Process for Making and Using the Same
Related Assignments
(6)
Other recorded transfers of the patent in this record — the chain of ownership.
Security Interest
Jun 3, 2014
From: KEMPHARM, INC.
To: DEERFIELD PRIVATE DESIGN FUND III, L.P.
Reel/Frame 033079/0927 →
Security Interest
Feb 28, 2020
From: KEMPHARM, INC.
To: DEERFIELD PRIVATE DESIGN FUND III, L.P.
Reel/Frame 051968/0714 →
Release of Security Interest
Jul 9, 2021
From: DEERFIELD PRIVATE DESIGN FUND III, L.P.
To: KEMPHARM, INC.
Reel/Frame 056803/0133 →
Change of Name
Feb 23, 2024
From: KEMPHARM, INC.
To: ZEVRA THERAPEUTICS, INC.
Reel/Frame 066664/0108 →
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 →