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Patent Assignment Abstract of Title
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Total Assignments: 2
Patent #:
Issue Dt:
11/13/2001
Application #:
09332443
Filing Dt:
06/14/1999
Inventor:
RAYMOND LE VAN MAO
Title:
ZSM-5 ZEOLITE MATERIALS DOPED WITH FLUORINE SPECIES FOR THE SYNTHESIS OF MTBE AND OTHER ACIDO-CATALYSED REACTIONS
Assignment: 1
Reel/Frame:
010031/0861Recorded: 06/14/1999Pages: 3
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
06/11/1999
Assignee:
1455 DE MASIONNUEVE WEST BOULEVARD
MONTREAL, QUEBEC, CANADA H3G 1
Correspondent:
MEREK & VOORHEES
DAVID H. VOORHEES
643 B SOUTH WASHINGTON STREET
ALEXANDRIA, VA 22314
Assignment: 2
Reel/Frame:
016835/0932Recorded: 09/27/2005Pages: 3
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
07/18/2005
Assignee:
550 SHERBROOKE STREET WEST, SUITE 100
MONTREAL, QUEBEC, CANADA H3Z 1B9
Correspondent:
GOUDREAU GAGE DUBUC
ALAIN M. LECLERC
P.O. BOX 242, 800 PLACE VICTORIA
STOCK EXCHANG TOWER, SUITE 3400
MONTREAL, QUEBEC H4Z 1E9

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