Patent Assignment
Reel/Frame 023782/0261
Assignment of Assignor's Interest
Recorded: 2010-01-14
Pages: 2
Assignors
FUJIYAMA, KAZUHITO
Executed: 2003-01-03
SEKI, TATSUJI
Executed: 2002-12-13
YOSHIDA, TOSHIOMI
Executed: 2002-12-14
Assignee
THE DOW CHEMICAL COMPANY
2030 DOW CENTER, MIDLAND, MICHIGAN, 48674
Covered Property
(1)
Method for secretory production of glycoprotein having human-type sugar chain using plant cell
Application:
11/717,956 →
Publication:
US 2008/0034456
Related Assignments
(4)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest
Oct 11, 2007
From: FUJIYAMA, KAZUHITO; SEKI, TATSUJI
To: DFB BIOTECH INC.
Reel/Frame 019948/0152 →
Assignment of Assignor's Interest
Jan 14, 2010
From: THE DOW CHEMICAL COMPANY
To: DFB BIOTECH, INC.
Reel/Frame 023783/0148 →
Change of Name
Jan 14, 2010
From: DFB BIOTECH, INC.
To: PHYTON, INC.
Reel/Frame 023783/0783 →
Change of Name
Jan 14, 2010
From: PHYTON, INC.
To: PHYTON HOLDINGS, LLC
Reel/Frame 023784/0901 →