IP Library › Assignment 027542/0304
Patent Assignment
Reel/Frame 027542/0304

Assignment of Assignor's Interest

Recorded: 2012-01-17 Pages: 7
Assignors
LI, JUN
Executed: 2012-01-12
ZHANG, ZHENG
Executed: 2012-01-12
LOOSE, CHRISTOPHER R.
Executed: 2012-01-02
Assignee
SEMPRUS BIOSCIENCES CORPORATION
ONE KENDALL SQUARE, BUILDING 1400, 1ST FLOOR, CAMBRIDGE, MASSACHUSETTS, 02139
Covered Property (1)
High Ionic Strength Process for Contact Lens Modification
Application: 61/570,806 →
Related Assignments (1)
Other recorded transfers of the patent in this record — the chain of ownership.
Merger and Change of Name Jul 15, 2015
From: SEMPRUS BIOSCIENCES CORP.; ARROW INTERNATIONAL, INC.
To: ARROW INTERNATIONAL, INC.
Reel/Frame 036097/0989 →