IP Library › Assignment 006071/0581
Patent Assignment
Reel/Frame 006071/0581

Assignment of Assignors Interest.

Recorded: 1992-04-06 Pages: 3
Assignor
STORY, MICHAEL S.
Executed: 1991-09-26
Assignee
Covered Property (1)
Quadrupole Ion Trap Mass Spectrometer Having Two Axial Modulation Excitation Input Frequencies and Method of Parent and Neutral Loss Scanning `
Patent: 5,171,991 →
Application: 07/645,622 →
Related Assignments (2)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignors Interest. Oct 10, 1991
From: JOHNSON, JODIE V.; PEDDER, RANDALL E.; YOST, RICHARD A.
To: UNIVERSITY OF FLORIDA
Reel/Frame 005872/0106 →
Change of Name Jun 29, 2001
From: FINNIGAN CORPORATION
To: THERMO FINNIGAN LLC
Reel/Frame 011898/0886 →