Patent Assignment
Reel/Frame 028615/0489
Assignment of Assignor's Interest
Recorded: 2012-07-23
Pages: 7
Assignors
MICKLE, TRAVIS
Executed: 2012-07-05
GUENTHER, SVEN
Executed: 2012-07-05
BERA, SANJIB
Executed: 2012-07-03
Assignee
KEMPHARM, INC.
7 HAWKEYE DRIVE, SUITE 103, NORTH LIBERTY, IOWA, 52317
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 →