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Patent Assignment Abstract of Title
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Total Assignments: 2
Patent #:
Issue Dt:
03/26/2002
Application #:
09433619
Filing Dt:
11/02/1999
Inventors:
WARD C. STEVENS, DELWYN CUMMINGS, PHILIP CHEN
Title:
HIGH TEMPERATURE PRESSURE SWING ADSORPTION SYSTEM FOR SEPARATION OF OXYGEN-CONTAINING GAS MIXTURES
Assignment: 1
Reel/Frame:
010373/0496Recorded: 11/02/1999Pages: 4
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
Exec Dt:
11/01/1999
Exec Dt:
10/22/1999
Exec Dt:
10/26/1999
Assignee:
7 COMMERCE DRIVE
DANBURY, CONNECTICUT 06810
Correspondent:
ATMI, INC.
OLIVER A. ZITZMANN
7 COMMERCE DRIVE
DANBURY, CT 06810
Assignment: 2
Reel/Frame:
016937/0211Recorded: 08/30/2005Pages: 20
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
12/16/2004
Assignee:
P.O. BOX 450A
LEGAL AFFAIRS DEPARTMENT-M/S 2061
SANTA CLARA, CALIFORNIA 95052
Correspondent:
DUGAN & DUGAN, PC
BRIAN M. DUGAN
55 SOUTH BROADWAY
TARRYTOWN, NY 10591

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