Patent Assignment
Reel/Frame 019620/0719
Assignment of Assignor's Interest
Recorded: 2007-07-30
Pages: 5
Assignee
WYETH HOLDINGS CORPORATION
FIVE GIRALDA FARMS, MADISON, NEW JERSEY, 07940
Covered Property
(1)
High-Cell Density Fed-Batch Fermentation Process for Producing Recombinant Protein
Related Assignments
(4)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest
Mar 4, 2008
From: SUN, WEI-QIANG WILLIE; PURSELL, EARL JOSEPH
To: WYETH
Reel/Frame 020592/0693 →
Change of Name
Jun 16, 2010
From: WYETH
To: WYETH LLC
Reel/Frame 024541/0922 →
Change of Address for Assignee
Jun 27, 2016
From: WYETH LLC
To: WYETH LLC
Reel/Frame 039167/0298 →
Assignee Address Correction
Mar 27, 2023
From: WYETH LLC
To: WYETH LLC
Reel/Frame 063165/0455 →