IP Library Assignment 021237/0934
Patent Assignment
Reel/Frame 021237/0934

Assignment of Assignor's Interest

Recorded: 2008-07-15 Pages: 4
Assignors
BELCHEVA, NADYA
Executed: 2008-07-10
HADBA, AHMAD R.
Executed: 2008-07-15
Assignee
TYCO HEALTHCARE GROUP LP
60 MIDDLETOWN AVENUE, NORTH HAVEN, CONNECTICUT, 06473
Covered Property (1)
Biodegradable Phosphoester Polyamines
Patent: 8,591,875 →
Application: 12/160,929 →
Publication: US 2008/0279807
Related Assignments (1)
Other recorded transfers of the patent in this record — the chain of ownership.
Change of Name Oct 2, 2012
From: TYCO HEALTHCARE GROUP LP
To: COVIDIEN LP
Reel/Frame 029065/0448 →