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Reel/Frame:033854/0753   Pages: 6
Recorded: 09/30/2014
Attorney Dkt #:37880.018
Conveyance: RELEASE BY SECURED PARTY (SEE DOCUMENT FOR DETAILS).
Total properties: 26
1
Patent #:
6605136
Issue Dt:
08/12/2003
Application #:
10192360
Filing Dt:
07/10/2002
Title:
PRESSURE SWING ADSORPTION PROCESS OPERATION AND OPTIMIZATION
2
Patent #:
6824590
Issue Dt:
11/30/2004
Application #:
10341663
Filing Dt:
01/13/2003
Publication #:
US20030106430
Pub Dt:
06/12/2003
Title:
USE OF LITHIUM-CONTAINING FAU IN AIR SEPARATION PROCESSES INCLUDING WATER AND/OR CARBON DIOXIDE REMOVAL
3
Patent #:
7066985
Issue Dt:
06/27/2006
Application #:
10680997
Filing Dt:
10/07/2003
Publication #:
US20050072298
Pub Dt:
04/07/2005
Title:
PORTABLE GAS FRACTIONALIZATION SYSTEM
4
Patent #:
7135059
Issue Dt:
11/14/2006
Application #:
10681456
Filing Dt:
10/07/2003
Publication #:
US20050072306
Pub Dt:
04/07/2005
Title:
PORTABLE GAS FRACTIONALIZATION SYSTEM
5
Patent #:
7279029
Issue Dt:
10/09/2007
Application #:
10851858
Filing Dt:
05/21/2004
Publication #:
US20050257686
Pub Dt:
11/24/2005
Title:
WEIGHT-OPTIMIZED PORTABLE OXYGEN CONCENTRATOR
6
Patent #:
7438745
Issue Dt:
10/21/2008
Application #:
10962194
Filing Dt:
10/07/2004
Publication #:
US20050103341
Pub Dt:
05/19/2005
Title:
PORTABLE GAS FRACTIONALIZATION SYSTEM
7
Patent #:
7841343
Issue Dt:
11/30/2010
Application #:
11147409
Filing Dt:
06/06/2005
Publication #:
US20050274381
Pub Dt:
12/15/2005
Title:
SYSTEMS AND METHODS FOR DELIVERING THERAPEUTIC GAS TO PATIENTS
8
Patent #:
7585351
Issue Dt:
09/08/2009
Application #:
11362443
Filing Dt:
02/23/2006
Publication #:
US20060230924
Pub Dt:
10/19/2006
Title:
SYSTEMS AND METHODS OF MONITORING AND CONTROLLING THE PERFORMANCE OF A GAS FRACTIONALIZATION APPARATUS
9
Patent #:
7708802
Issue Dt:
05/04/2010
Application #:
11438897
Filing Dt:
05/23/2006
Title:
GAS FRACTIONALIZATION APPARATUS WITH BUILT-IN ADMINISTRATIVE AND SELF-DIAGNOSTIC FUNCTIONS
10
Patent #:
7686870
Issue Dt:
03/30/2010
Application #:
11618393
Filing Dt:
12/29/2006
Title:
EXPANDABLE PRODUCT RATE PORTABLE GAS FRACTIONALIZATION SYSTEM
11
Patent #:
7922789
Issue Dt:
04/12/2011
Application #:
11677532
Filing Dt:
02/21/2007
Title:
PORTABLE GAS FRACTIONALIZATION SYSTEM
12
Patent #:
7473299
Issue Dt:
01/06/2009
Application #:
11845190
Filing Dt:
08/27/2007
Publication #:
US20070289446
Pub Dt:
12/20/2007
Title:
WEIGHT-OPTIMIZED PORTABLE OXYGEN CONCENTRATOR
13
Patent #:
7730887
Issue Dt:
06/08/2010
Application #:
11928183
Filing Dt:
10/30/2007
Publication #:
US20080105258
Pub Dt:
05/08/2008
Title:
PORTABLE GAS FRACTIONALIZATION SYSTEM
14
Patent #:
7857894
Issue Dt:
12/28/2010
Application #:
11973666
Filing Dt:
10/09/2007
Publication #:
US20080110338
Pub Dt:
05/15/2008
Title:
ADSORBENT BED PRESSURE BALANCING FOR A GAS CONCENTRATOR
15
Patent #:
7780768
Issue Dt:
08/24/2010
Application #:
11998389
Filing Dt:
11/28/2007
Publication #:
US20080202337
Pub Dt:
08/28/2008
Title:
GAS CONCENTRATOR WITH IMPROVED WATER REJECTION CAPABILITY
16
Patent #:
7753996
Issue Dt:
07/13/2010
Application #:
12255553
Filing Dt:
10/21/2008
Title:
PORTABLE GAS FRACTIONALIZATION SYSTEM
17
Patent #:
8580015
Issue Dt:
11/12/2013
Application #:
12804162
Filing Dt:
07/15/2010
Publication #:
US20100282084
Pub Dt:
11/11/2010
Title:
GAS CONCENTRATOR WITH IMPROVED WATER REJECTION CAPABILITY
18
Patent #:
8142544
Issue Dt:
03/27/2012
Application #:
12927550
Filing Dt:
11/17/2010
Publication #:
US20110067566
Pub Dt:
03/24/2011
Title:
ADSORBENT BED PRESSURE BALANCING FOR A GAS CONCENTRATOR
19
Patent #:
8440004
Issue Dt:
05/14/2013
Application #:
12930256
Filing Dt:
12/30/2010
Publication #:
US20120167886
Pub Dt:
07/05/2012
Title:
ADVANCED PORTABLE OXYGEN CONCENTRATOR
20
Patent #:
9592360
Issue Dt:
03/14/2017
Application #:
13066716
Filing Dt:
04/22/2011
Publication #:
US20120266883
Pub Dt:
10/25/2012
Title:
Gas concentrator with removable cartridge adsorbent beds
21
Patent #:
8366815
Issue Dt:
02/05/2013
Application #:
13066984
Filing Dt:
04/29/2011
Publication #:
US20120167883
Pub Dt:
07/05/2012
Title:
ADVANCED PORTABLE OXYGEN CONCENTRATOR
22
Patent #:
8377181
Issue Dt:
02/19/2013
Application #:
13066987
Filing Dt:
04/29/2011
Publication #:
US20120167887
Pub Dt:
07/05/2012
Title:
ADVANCED PORTABLE OXYGEN CONCENTRATOR
23
Patent #:
8568519
Issue Dt:
10/29/2013
Application #:
13068005
Filing Dt:
04/29/2011
Publication #:
US20120167888
Pub Dt:
07/05/2012
Title:
ADVANCED PORTABLE OXYGEN CONCENTRATOR
24
Patent #:
D510169
Issue Dt:
09/27/2005
Application #:
29204892
Filing Dt:
05/04/2004
Title:
MOBILITY CART FOR TRANSPORTING OXYGEN CONCENTRATORS AND RELATED ACCESSORIES
25
Patent #:
D528212
Issue Dt:
09/12/2006
Application #:
29226193
Filing Dt:
03/23/2005
Title:
PORTABLE OXYGEN CONCENTRATOR
26
Patent #:
D749220
Issue Dt:
02/09/2016
Application #:
29372717
Filing Dt:
12/30/2010
Title:
Portable Oxygen Concentrator
Assignor
1
COMERICA BANK, AS AGENT
Exec Dt:
08/25/2014
Assignee
1
INOGEN, INC.
326 BOLLAY DRIVE
GOLETA, CALIFORNIA 93117
Correspondence name and address
WSGR, C/O QUI LU, PARALEGAL
650 PAGE MILL ROAD
FH 2-1 P12
PALO ALTO, CA 94304

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