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Patent Assignment Details
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Reel/Frame:012745/0541   Pages: 10
Recorded: 03/22/2002
Conveyance: SECURITY AGREEMENT
Total properties: 14
1
Patent #:
Issue Dt:
08/24/1982
Application #:
06127897
Filing Dt:
03/06/1980
Title:
AIR IONIZER
2
Patent #:
Issue Dt:
01/03/1984
Application #:
06282038
Filing Dt:
07/10/1981
Title:
COMBINED AIR IONIZER AND CLEANER
3
Patent #:
Issue Dt:
08/28/1984
Application #:
06405199
Filing Dt:
08/04/1982
Title:
A COMBINED AIR IONIZER AND CLEANER
4
Patent #:
Issue Dt:
09/17/1985
Application #:
06581421
Filing Dt:
02/17/1984
Title:
METHOD AND APPARATUS FOR SEQUENCED BIPOLAR AIR IONIZATION
5
Patent #:
Issue Dt:
02/28/1989
Application #:
07085082
Filing Dt:
08/11/1987
Title:
SELF-REGULATING AIR IONIZING APPARATUS
6
Patent #:
Issue Dt:
05/02/1989
Application #:
07176845
Filing Dt:
04/04/1988
Title:
METHOD AND APPARATUS FOR IONIZING GAS WITH POINT OF USE ION FLOW DELIVERY
7
Patent #:
Issue Dt:
08/21/1990
Application #:
07221779
Filing Dt:
07/20/1988
Title:
METHOD AND APPARATUS FOR REGULATING AIR IONIZATION
8
Patent #:
Issue Dt:
02/13/1990
Application #:
07291770
Filing Dt:
12/29/1988
Title:
METHOD AND APPARATUS FOR REGULATING AIR IONIZATION
9
Patent #:
Issue Dt:
11/06/1990
Application #:
07346073
Filing Dt:
05/02/1989
Title:
TEST CHAMBER FOR PARTICLE EMITTERS
10
Patent #:
Issue Dt:
10/08/1991
Application #:
07567595
Filing Dt:
08/15/1990
Title:
SELF-BALANCING BIPOLAR AIR IONIZER
11
Patent #:
Issue Dt:
07/23/1996
Application #:
08260779
Filing Dt:
06/16/1994
Title:
CONVERTER CIRCUITS USING A SILICON CONTROLLED RECTIFIER
12
Patent #:
Issue Dt:
09/05/1995
Application #:
08314535
Filing Dt:
09/28/1994
Title:
SILICON ION EMITTER ELECTRODES
13
Patent #:
Issue Dt:
07/22/1997
Application #:
08506536
Filing Dt:
07/25/1995
Title:
SILICON ION EMITTER ELECTRODES
14
Patent #:
Issue Dt:
06/16/1998
Application #:
08743987
Filing Dt:
11/05/1996
Title:
METHOD AND APPARATUS FOR AUTOMATICALLY CLEANING IONIZING ELECTRODES
Assignor
1
Exec Dt:
06/04/1999
Assignee
1
75 E. TRIMBLE ROAD
SAN JOSE, CALIFORNIA 95131
Correspondence name and address
GRAY CARY WARE & FREIDENRICH
ERIN O'BRIEN
4365 EXECUTIVE DRIVE, STE. 1100
SAN DIEGO, CA 92121-2133

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