Patent Assignment
Reel/Frame 023784/0501
Change of Name
Recorded: 2010-01-14
Pages: 5
Assignor
DFB BIOTECH, INC.
Executed: 2009-10-05
Assignee
PHYTON, INC.
318 MCCULLOUGH, SAN ANTONIO, TEXAS, 78215
Covered Property
(1)
Method for Manufacturing Glycoproteins Having Human-Type Glycosylation
Related Assignments
(3)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest
May 7, 2007
From: DOW CHEMICAL COMPANY
To: DFB BIOTECH, INC.
Reel/Frame 019257/0168 →
Assignment of Assignor's Interest
Jan 14, 2010
From: SEKI, TATSUJI; FUJIYAMA, KAZUHITO
To: THE DOW CHEMICAL COMPANY
Reel/Frame 023782/0305 →
Change of Name
Jan 14, 2010
From: PHYTON, INC.
To: PHYTON HOLDINGS, LLC
Reel/Frame 023784/0901 →