Patent Assignment
Reel/Frame 074195/0008
Assignment of Assignor's Interest
Recorded: 2026-03-26
Pages: 12
Assignor
ZEVRA THERAPEUTICS, INC.
Executed: 2026-03-13
Assignee
COMMAVE THERAPEUTICS SA
AVENUE GIUSEPPE-MOTTA 31-37, GENÈVE, 1202, SWITZERLAND
Covered Properties
(11)
Methylphenidate-Prodrugs, Processes of Making and Using the Same
Methylphenidate-Prodrugs, Processes of Making and Using the Same
Methylphenidate-Prodrugs, Processes of Making and Using the Same
Compositions Comprising Methylphenidate-Prodrugs, Processes of Making and Using the Same
Compositions Comprising Methylphenidate-Prodrugs, Processes of Making and Using the Same
Compositions Comprising Methlphenidate-Prodrugs, Processes of Making and Using the Same
Compositions Comprising Methylphenidate-Prodrugs, Processes of Making and Using the Same
Compositions Comprising Methylphenidate-Prodrugs, Processes of Making and Using the Same
Compositions Comprising Methylphenidate-Prodrugs, Processes of Making and Using the Same
Methylphenidate-Prodrugs, Processes of Making and Using the Same
Application:
62/432,675 →
Compositions Comprising Methylphenidate-Prodrugs, Processes of Making and Using the Same
PCT:
PCT/US2017/065482 ↗
Related Assignments
(17)
Other recorded transfers of the patents in this record — the chain of ownership.
Assignment of Assignor's Interest
Jun 25, 2019
From: MICKLE, TRAVIS; GUENTHER, SVEN; CHI, GUOCHEN
To: KEMPHARM, INC.
Reel/Frame 049580/0874 →
Assignment of Assignor's Interest
Jun 26, 2019
From: MICKLE, TRAVIS; GUENTHER, SVEN; CHI, GUOCHEN
To: KEMPHARM, INC.
Reel/Frame 049596/0072 →
Assignment of Assignor's Interest
Jun 26, 2019
From: MICKLE, TRAVIS; GUENTHER, SVEN; CHI, GUOCHEN
To: KEMPHARM, INC.
Reel/Frame 049596/0001 →
Assignment of Assignor's Interest
Jun 26, 2019
From: MICKLE, TRAVIS; GUENTHER, SVEN; CHI, GUOCHEN
To: KEMPHARM, INC.
Reel/Frame 049595/0922 →
Corrective Assignment to Correct the Page 2 Was Omitted Previously Recorded at Reel: 49580 Frame: 874. Assignor(S) Hereby Confirms the Assignment.
Jul 18, 2019
From: MICKLE, TRAVIS; GUENTHER, SVEN; CHI, GUOCHEN
To: KEMPHARM, INC.
Reel/Frame 051540/0399 →
Assignment of Assignor's Interest
Dec 11, 2019
From: MICKLE, TRAVIS; GUENTHER, SVEN; CHI, GUOCHEN
To: KEMPHARM, INC.
Reel/Frame 051245/0645 →
Assignment of Assignor's Interest
Sep 23, 2020
From: MICKLE, TRAVIS; GUENTHER, SVEN; CHI, GUOCHEN
To: KEMPHARM, INC.
Reel/Frame 053863/0418 →
Assignment of Assignor's Interest
Sep 23, 2020
From: MICKLE, TRAVIS; GUENTHER, SVEN; CHI, GUOCHEN
To: KEMPHARM, INC.
Reel/Frame 053863/0377 →
Assignment of Assignor's Interest
Jan 14, 2021
From: MICKLE, TRAVIS; GUENTHER, SVEN; CHI, GUOCHEN
To: KEMPHARM, INC.
Reel/Frame 054919/0858 →
Assignment of Assignor's Interest
Jan 14, 2021
From: MICKLE, TRAVIS; GUENTHER, SVEN; CHI, GUOCHEN
To: KEMPHARM, INC.
Reel/Frame 054919/0909 →
Assignment of Assignor's Interest
Jan 14, 2021
From: MICKLE, TRAVIS; GUENTHER, SVEN; CHI, GUOCHEN
To: KEMPHARM, INC.
Reel/Frame 054920/0066 →
Change of Name
Feb 26, 2024
From: KEMPHARM, INC.
To: ZEVRA THERAPEUTICS, INC.
Reel/Frame 066679/0668 →
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 →
Change of Name
Mar 25, 2026
From: KEMPHARM, INC.
To: ZEVRA THERAPEUTICS, INC.
Reel/Frame 075243/0008 →
Assignment of Assignor's Interest
Mar 25, 2026
From: ZEVRA THERAPEUTICS, INC.
To: COMMAVE THERAPEUTICS SA
Reel/Frame 074186/0531 →
Assignment of Assignor's Interest
Mar 26, 2026
From: ZEVRA THERAPEUTICS, INC.
To: COMMAVE THERAPEUTICS SA
Reel/Frame 074195/0601 →