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Patent Assignment Abstract of Title
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Total Assignments: 3
Patent #:
Issue Dt:
12/01/1998
Application #:
08941977
Filing Dt:
10/01/1997
Inventor:
JOHN E. PILLION
Title:
METHOD AND APPARATUS FOR MEASURING MOISTURE CONTENT IN A GAS
Assignment: 1
Reel/Frame:
008880/0099Recorded: 12/24/1997Pages: 3
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
12/22/1997
Assignee:
80 ASHBY ROAD
BEDFORD, MASSACHUSETTS 01730
Correspondent:
MILLIPORE CORPORATION
J. DANA HUBBARD
80 ASHBY ROAD, MAILSTOP E10C
BEDFORD, MA 01730
Assignment: 2
Reel/Frame:
012134/0787Recorded: 09/14/2001Pages: 62
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
03/31/2001
Assignee:
ONE PATRIOTS PARK
BEDFORD, MASSACHUSETTS 01730
Correspondent:
TIMOTHY J. KING
ONE PATRICKS PARK
BEDFORD MA 01730
Assignment: 3
Reel/Frame:
017411/0626Recorded: 04/04/2006Pages: 9
Conveyance:
MERGER (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
08/05/2005
Assignee:
3500 LYMAN BOULEVARD
CHASKA, MINNESOTA 55318
Correspondent:
ENTEGRIS, INC.
129 CONCORD ROAD
BILLERICA, MA 01821-4600

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