Patent Assignment
Reel/Frame 023355/0879
Change of Name
Recorded: 2009-10-13
Pages: 3
Assignor
DFB BIOTECH, INC.
Executed: 2009-10-07
Assignee
PHYTON, INC.
318 MCCULLOUGH, SAN ANTONIO, TEXAS, 78215
Covered Property
(1)
Enhanced Production of Taxol and Taxanes by Cell Cultures of Taxus Species
Patent:
5,407,816 →
Application:
07/874,344 →
Related Assignments
(7)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignors Interest.
Jul 13, 1992
From: BRINGI, VENKATARAMAN; KADKADE, PRAKASH G.; PRINCE, CHRISTOPHER L.; SCHUBMEHL, BARRY E.
To: PHYTON CATALYTIC, INC.
Reel/Frame 006207/0808 →
Security Agreement
Aug 10, 2004
From: PHYTON BIOTECH, INC.
To: BANK OF AMERICA, N.A.
Reel/Frame 015056/0200 →
Change of Name
Jan 13, 2006
From: PHYTON, INC.
To: PHYTON BIOTECH, INC.
Reel/Frame 017006/0746 →
Change of Name
Jan 13, 2006
From: PHYTON BIOTECH, INC.
To: PHYTON HOLDINGS, INC.
Reel/Frame 017006/0748 →
Merger
Jan 13, 2006
From: PHYTON CATALYTIC, INC.
To: PHYTON, INC.
Reel/Frame 017006/0742 →
Change of Name
Sep 22, 2009
From: PHYTON HOLDINGS, INC.
To: DFB BIOTECH, INC.
Reel/Frame 023282/0489 →
Change of Name
Jan 14, 2010
From: PHYTON, INC.
To: PHYTON HOLDINGS, LLC
Reel/Frame 023786/0389 →