IP Library › Assignment 041887/0089
Patent Assignment
Reel/Frame 041887/0089

Change of Name

Recorded: 2017-03-03 Pages: 3
Assignor
CYDEX, INC.
Executed: 2007-11-19
Assignee
CYDEX PHARMACEUTICALS, INC.
10513 W. 84TH TERRACE, LENEXA, KANSAS, 66214-1643
Covered Properties (2)
Sulfoalkyl Ether Cyclodextrin Compositions and Methods of Preparation Thereof
Patent: 9,617,352 →
Application: 14/489,348 →
Publication: US 2015/0050355
Sulfoalkyl Ether Cyclodextrin Compositions and Methods of Preparation Thereof
Application: 15/448,411 →
Publication: US 2017/0172926
Related Assignments (2)
Other recorded transfers of the patents in this record — the chain of ownership.
Assignment of Assignor's Interest Mar 2, 2017
From: PIPKIN, JAMES D.; MOSHER, GEROLD L.; HECKER, DOUGLAS B.
To: CYDEX, INC.
Reel/Frame 041447/0332 →
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 →