Patent Assignment
Reel/Frame 029832/0549
Assignment of Assignor's Interest
Recorded: 2013-02-19
Pages: 6
Assignors
MICKLE, TRAVIS
Executed: 2011-03-23
GUENTHER, SVEN
Executed: 2011-03-23
BERA, SANJIB
Executed: 2011-03-21
Assignee
KEMPHARM, INC.
3015 WIND RIDGE DRIVE, CORALVILLE, IOWA, 52241
Covered Property
(1)
Fatty Acid Conjugates of Quetiapine, Process for Making and Using the Same
Application:
13/770,462 →
Publication:
US 2013/0158007
Related Assignments
(5)
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 →
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 →