IP Library Assignment 008114/0536
Patent Assignment
Reel/Frame 008114/0536

Assignment of Assignor's Interest

Recorded: 1995-08-29 Pages: 5
Assignor
TSOU, HWEI-RU
Executed: 1995-08-29
Assignee
AMERICAN CYANAMID COMPANY
ONE CYANAMID PLAZA, WAYNE, NEW JERSEY, 07470
Covered Property (1)
Novel Polymeric Antitumor Agents
Patent: 5,609,867 →
Application: 08/521,505 →
Related Assignments (2)
Other recorded transfers of the patent in this record — the chain of ownership.
Change of Name Nov 14, 2013
From: AMERICAN CYANAMID COMPANY
To: WYETH HOLDINGS CORPORATION
Reel/Frame 031636/0592 →
Change of Name Nov 14, 2013
From: WYETH HOLDINGS CORPORATION
To: WYETH HOLDINGS LLC
Reel/Frame 031636/0645 →