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Patent Assignment Abstract of Title
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Total Assignments: 4
Patent #:
NONE
Issue Dt:
Application #:
10084022
Filing Dt:
02/25/2002
Publication #:
Pub Dt:
08/28/2003
Inventors:
Daniel Alvarez JR., Jeffrey J. Spiegelman
Title:
Gas contaminant detection and quantification method
Assignment: 1
Reel/Frame:
012664/0064Recorded: 02/25/2002Pages: 5
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
Exec Dt:
02/21/2002
Exec Dt:
02/25/2002
Assignee:
6975 FLANDERS DRIVE
SAN DIEGO, CALIFORNIA 92121
Correspondent:
BROWN MARTIN HALLER & MCCLAIN
COLLEEN J. MCKIERNAN
1660 UNION STREET
SAN DIEGO, CA 92101
Assignment: 2
Reel/Frame:
012934/0962Recorded: 05/28/2002Pages: 6
Conveyance:
CORRECTIVE ASSISGNMENT TO CORRECT THE NAME OF THE 2ND ASSIGNOR. FILED ON 02/26/2002, RECORDED ON REEL 012664 FRAME 0064 ASSIGNOR HEREBY CONFIRMS THE ASSIGNMENT OF THE ENTIRE INTEREST.
Assignors:
Exec Dt:
05/21/2002
Exec Dt:
02/25/2002
Assignee:
6975 FLANDERS DRIVE
SAN DIEGO, CALIFORNIA 92121
Correspondent:
BROWN MARTIN HALLER & MCCLAIN
COLLEEN J. MCKIERMAN
1660 UNION STREET
SAN DIEGO CA 92101
Assignment: 3
Reel/Frame:
014315/0337Recorded: 02/06/2004Pages: 28
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
10/27/2003
Assignee:
129 CONCORD ROAD
BILLERICA, MASSACHUSETTS 01821-4600
Correspondent:
TIMOTHY J. KING
129 CONCORD ROAD
BILLERICA, MA 01821-4600
Assignment: 4
Reel/Frame:
018026/0873Recorded: 07/28/2006Pages: 8
Conveyance:
MERGER (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
08/05/2005
Assignee:
3500 LYMAN BOULEVARD
CHASKA, MINNESOTA 55318
Correspondent:
TIMOTHY J. KING
129 CONCORD ROAD
ENTEGRIS, INC.
BILLERICA, MA 01821-4600

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