Patent Assignment
Reel/Frame 024426/0317
Assignment of Assignor's Interest
Recorded: 2010-05-21
Pages: 8
Assignors
WISSNER, ALLAN
Executed: 1998-11-20
TSOU, HWEI-RU
Executed: 1998-11-20
BERGER, DAN M.
Executed: 1998-11-20
FLOYD, MIDDLETON B., JR.
Executed: 1998-11-25
HAMANN, PHILIP R.
Executed: 1998-11-24
ZHANG, NAN
Executed: 1998-11-20
FROST, PHILIP
Executed: 1998-11-24
Assignee
AMERICAN CYANAMID COMPANY
FIVE GIRALDA FARMS, MADISON, NEW JERSEY, 07940
Covered Property
(1)
Substituted 3-Cyanoquinolines
Patent:
42,376 →
Application:
12/785,269 →
Related Assignments
(4)
Other recorded transfers of the patent in this record — the chain of ownership.
Change of Name
May 21, 2010
From: AMERICAN CYANAMID COMPANY
To: WYETH HOLDINGS CORPORATION
Reel/Frame 024426/0347 →
Change of Name
Nov 14, 2013
From: WYETH HOLDINGS CORPORATION
To: WYETH HOLDINGS LLC
Reel/Frame 031636/0645 →
Assignee Address Correction
Aug 11, 2016
From: WYETH HOLDINGS CORPORATION
To: WYETH HOLDINGS LLC
Reel/Frame 039655/0704 →
Assignee Address Correctioin
Mar 27, 2023
From: WYETH HOLDINGS LLC
To: WYETH HOLDINGS LLC
Reel/Frame 063165/0467 →