Patent Assignment
Reel/Frame 013102/0860
Assignment of Assignor's Interest
Recorded: 2002-07-10
Pages: 2
Assignors
GRAHAM, DAVID ROSS
Executed: 2002-07-08
WHITLEY, ROGER DEAN
Executed: 2002-07-09
CHIANG, ROBERT LING
Executed: 2002-07-08
WEIST, EDWARD LANDIS, JR.
Executed: 2002-07-08
GOLDEN, TIMOTHY CHRISTOPHER
Executed: 2002-07-10
LABUDA, MATTHEW JAMES
Executed: 2002-07-09
Assignee
AIR PRODUCTS AND CHEMICALS, INC.
PATENT DEPARTMENT, 7201 HAMILTON BOULEVARD, ALLENTOWN, PENNSYLVANIA, 18195
Covered Property
(1)
Pressure Swing Adsorption Process Operation and Optimization
Patent:
6,605,136 →
Application:
10/192,360 →
Related Assignments
(3)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest
Oct 26, 2009
From: AIR PRODUCTS AND CHEMICALS, INC.
To: INOGEN, INC.
Reel/Frame 023419/0557 →
Security Agreement
Oct 22, 2012
From: INOGEN, INC.
To: COMERICA BANK, A TEXAS BANKING ASSOCIATION
Reel/Frame 029164/0751 →
Release of Security Interest
Sep 30, 2014
From: COMERICA BANK, AS AGENT
To: INOGEN, INC.
Reel/Frame 033854/0753 →