Patent Assignment
Reel/Frame 046646/0860
Assignment of Assignor's Interest
Recorded: 2018-08-21
Pages: 5
Assignors
FREEMAN, JOHN J.
Executed: 2011-02-24
STAMPER, ADRIENNE
Executed: 2011-02-24
HEITMANN, MELISSA
Executed: 2011-02-24
Assignee
MANNKIND CORP
28093 NORTH AVENUE PAINE, VALENCIA, CALIFORNIA, 91355
Covered Properties
(2)
Formation of N-Protected bis-3,6-(4-aminoalkyl)-2,5,diketopiperazine
Formation of N-Protected 3,6-bis-(4-aminoalkyl)-2,5,diketopiperazine
Related Assignments
(4)
Other recorded transfers of the patents in this record — the chain of ownership.
Release of Security Interest
Aug 13, 2019
From: DEERFIELD PRIVATE DESIGN FUND II, L.P.; DEERFIELD PRIVATE DESIGN INTERNATIONAL II, L.P.; HORIZON SANTE FLML SARL
To: MANNKIND CORPORATION
Reel/Frame 050044/0138 →
Security Interest
Aug 13, 2019
From: MANNKIND CORPORATION; MANNKIND LLC
To: MIDCAP FINANCIAL TRUST, AS AGENT
Reel/Frame 050044/0181 →
Release of Security Interest
Apr 5, 2024
From: MIDCAP FINANCIAL TRUST, AS AGENT
To: MANNKIND CORPORATION; MANNKIND LLC
Reel/Frame 067024/0082 →
Patent Security Agreement
Aug 12, 2025
From: MANNKIND CORPORATION
To: WILMINGTON TRUST, NATIONAL ASSOCIATION, AS COLLATERAL AGENT
Reel/Frame 072444/0525 →