Patent Assignment
Reel/Frame 033836/0417
Assignment of Assignor's Interest
Recorded: 2014-09-29
Pages: 6
Assignors
BILLINGSLEY, BRITTON G.
Executed: 2014-09-15
BREY, LARRY A.
Executed: 2014-09-02
LEGARE, PIERRE
Executed: 2014-09-26
MAANUM, DEREK M.
Executed: 2014-08-28
Assignee
3M INNOVATIVE PROPERTIES COMPANY
P.O. BOX 33427, ST. PAUL, MINNESOTA, 55133-3427
Covered Property
(1)
Layered Or Mixed Sorbent Bed Protective Filtration Device
Related Assignments
(2)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest
May 5, 2015
From: BUECHTER, WILLIAM F.; PETERSON, GREGORY W.
To: GOVERNMENT OF THE UNITED STATES, AS REPRESENTED BY THE SECRETARY OF THE ARMY
Reel/Frame 035564/0142 →
Assignment of Assignor's Interest
Jan 3, 2017
From: ROSSIN, JOSEPH A; GUILD ASSOCIATES; BILLINGSLEY, BRITTON G; BREY, LARRY A
To: THE UNITED STATES OF AMERICA
Reel/Frame 040828/0853 →