Patent Assignment
Reel/Frame 043823/0609
Assignment of Assignor's Interest
Recorded: 2017-10-10
Pages: 4
Assignor
GENCO SCIENCES LLC
Executed: 2017-09-29
Assignee
KEMPHARM, INC.
9500 CROSSPARK ROAD, SUITE E126, CORALVILLE, IOWA, 52241
Covered Property
(1)
Compositions for Reduction of Side Effects
Application:
15/339,453 →
Publication:
US 2017/0105983
Related Assignments
(3)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest
Nov 30, 2016
From: DESAI, SUBHASH
To: GENCO SCIENCES LLC
Reel/Frame 040461/0807 →
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 →