IP Library › Assignment 032849/0863
Patent Assignment
Reel/Frame 032849/0863

Assignment of Assignor's Interest

Recorded: 2014-05-08 Pages: 4
Assignors
PIPKIN, JAMES D.
Executed: 2010-07-21
MACHATHA, STEPHEN G.
Executed: 2010-07-01
Assignee
CYDEX PHARMACEUTICALS, INC.
10513 W. 84TH TERRACE, LENEXA, KANSAS, 66214-1643
Covered Property (1)
Injectable Nitrogen Mustard Compositions Comprising a Cyclodextrin Derivative and Methods of Making and Using the Same
Application: 14/229,523 →
Publication: US 2014/0213650
Related Assignments (4)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest Mar 4, 2015
From: PIPKIN, JAMES D.; MACHATHA, STEPHEN G.
To: CYDEX PHARMACEUTICALS, INC.
Reel/Frame 035088/0679 →
Assignment of Assignor's Interest Mar 4, 2015
From: GUPTA, PRAMOD
To: SPECTRUM PHARMACEUTICALS, INC.
Reel/Frame 035088/0690 →
Assignment of Assignor's Interest Dec 12, 2022
From: SPECTRUM PHARMACEUTICALS, INC.
To: ACROTECH BIOPHARMA LLC
Reel/Frame 062060/0540 →
Security Interest Oct 18, 2023
From: CYDEX PHARMACEUTICALS, INC.; LIGAND PHARMACEUTICALS INCORPORATED; METABASIS THERAPEUTICS, INC.; PFENEX INC.
To: CITIBANK, N.A., AS ADMINISTRATIVE AGENT
Reel/Frame 065271/0025 →