Corrective Assignment to Correct the Assignee on the Notice of Recordation Previously Recorded on Reel 024027 Frame 0907. Assignor(S) Hereby Confirms the Entire Right, Title and Interest Throughout the World.

Recorded: 2012-09-19 Pages: 4

Assignors

WHITEHOUSE, CRAIG M.

Executed: 2010-03-03

WELKIE, DAVID G.

Executed: 2010-03-03

Assignee

940 WINTER STREET, WALTHAM, MASSACHUSETTS, 02451

Covered Property (1)

Multipole Ion Guide Interface for Reduced Background Noise in Mass Spectrometry

Patent: 8,507,850 →

Application: 11/809,349 →

Publication: US 2009/0218486

Related Assignments (3)

Other recorded transfers of the patent in this record — the chain of ownership.