Patent Assignment
Reel/Frame 021919/0208
Assignment of Assignor's Interest
Recorded: 2008-12-03
Pages: 9
Assignors
YOUNG, DAVID
Executed: 2008-11-12
LAWRENCE, ADAM
Executed: 2008-11-14
HUDSON, MICHAEL
Executed: 2008-11-12
ALSAKER, KEITH
Executed: 2008-11-14
VANESSENDELFT, JESSICA
Executed: 2008-11-13
GRENFELL-LEE, DANIEL
Executed: 2008-11-12
Assignee
MICROBIA PRECISION ENGINEERING, INC.
320 BENT STREET, CAMBRIDGE, MASSACHUSETTS, 02141
Covered Property
(1)
Engineering Resistance to Aliphatic Alcohols
Application:
61/055,330 →
Related Assignments
(4)
Other recorded transfers of the patent in this record — the chain of ownership.
Change of Name
Apr 9, 2009
From: MICROBIA PRECISION ENGINEERING, INC.
To: MICROBIA, INC.
Reel/Frame 022525/0218 →
Assignment of Assignor's Interest
Dec 14, 2010
From: MICROBIA, INC.
To: IRONWOOD PHARMACEUTICALS, INC.
Reel/Frame 025491/0885 →
Assignment of Assignor's Interest
Dec 14, 2010
From: E. I. DU PONT DE NEMOURS AND COMPANY
To: BUTAMAX ADVANCED BIOFUELS LLC
Reel/Frame 025492/0001 →
Assignment of Assignor's Interest
Dec 14, 2010
From: IRONWOOD PHARMACEUTICALS, INC.
To: E. I. DU PONT DE NEMOURS AND COMPANY
Reel/Frame 025492/0109 →