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Patent Assignment Details
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Reel/Frame:026622/0303   Pages: 11
Recorded: 07/20/2011
Attorney Dkt #:51285-30080
Conveyance: SECURITY AGREEMENT
Total properties: 14
1
Patent #:
Issue Dt:
02/28/1995
Application #:
08061418
Filing Dt:
05/12/1993
Title:
PHOTO-IONIZATION DETECTOR FOR DETECTING VOLATILE ORGANIC GASES
2
Patent #:
Issue Dt:
10/01/1996
Application #:
08399493
Filing Dt:
03/07/1995
Title:
PHOTO-IONIZATION DETECTOR FOR DETECTING VOLATILE ORGANIC GASES
3
Patent #:
Issue Dt:
06/30/1998
Application #:
08620635
Filing Dt:
03/22/1996
Title:
PHOTO-IONIZATION DETECTOR FOR VOLATILE GAS MEASUREMENT
4
Patent #:
Issue Dt:
05/01/2001
Application #:
09177669
Filing Dt:
10/22/1998
Title:
PHOTO-IONIZATION DETECTOR FOR VOLATILE GAS MEASUREMENT AND A METHOD FOR SELF-CLEANING THE SAME
5
Patent #:
Issue Dt:
11/06/2001
Application #:
09271612
Filing Dt:
03/17/1999
Title:
DUAL-CHANNEL PHOTO-IONIZATION DETECTOR THAT ELIMINATES THE EFFECT OF ULTRAVIOLET INTENSITY ON CONCENTRATION MEASUREMENTS
6
Patent #:
Issue Dt:
11/20/2001
Application #:
09330522
Filing Dt:
06/11/1999
Title:
MULTIPLE CHANNEL PHOTO-IONIZATION DETECTOR FOR SIMULTANEOUS AND SELECTIVE MEASUREMENT OF VOLATILE ORGANIC COMPOUND
7
Patent #:
Issue Dt:
12/25/2001
Application #:
09397624
Filing Dt:
09/16/1999
Title:
ALTERNATING CURRENT DISCHARGE IONIZATION DETECTOR
8
Patent #:
Issue Dt:
01/21/2003
Application #:
09397625
Filing Dt:
09/16/1999
Title:
SELECTIVELY PHOTO-IONIZATION DETECTOR USING ION MOBILITY SPECTROMETRY
9
Patent #:
Issue Dt:
10/22/2002
Application #:
09574578
Filing Dt:
05/17/2000
Title:
NON-DISPERSIVE INFRARED GAS SENSOR
10
Patent #:
Issue Dt:
05/11/2004
Application #:
09870179
Filing Dt:
05/29/2001
Publication #:
Pub Dt:
12/05/2002
Title:
PHOTO-IONIZATION DETECTOR AND METHOD FOR CONTINUOUS OPERATION AND REAL-TIME SELF-CLEANING
11
Patent #:
Issue Dt:
12/09/2003
Application #:
09978260
Filing Dt:
10/15/2001
Publication #:
Pub Dt:
04/17/2003
Title:
GAS ANALYZER WITH REAL-TIME BROADBAND MONITORING AND SNAPSHOT SELECTIVE DETECTION
12
Patent #:
Issue Dt:
11/22/2005
Application #:
10607950
Filing Dt:
06/27/2003
Title:
AUTOMATIC DRIVE ADJUSTMENT OF ULTRAVIOLET LAMPS IN PHOTO-IONIZATION DETECTORS
13
Patent #:
Issue Dt:
08/21/2007
Application #:
10640125
Filing Dt:
08/12/2003
Publication #:
Pub Dt:
02/17/2005
Title:
SOLID POLYMER ELECTROLYTE OXYGEN SENSOR
14
Patent #:
Issue Dt:
09/22/2009
Application #:
11213086
Filing Dt:
08/25/2005
Publication #:
Pub Dt:
03/01/2007
Title:
COMBINED RADIATION DOSIMETER AND RATE METER
Assignor
1
Exec Dt:
06/16/2011
Assignee
1
2400 HANOVER STREET
PALO ALTO, CALIFORNIA 94304
Correspondence name and address
DUSAN CLARK, ESQ.
SIDLEY AUSTIN LLP
717 N. HARWOOD ST., SUITE 3400
DALLAS, TX 75201

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