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Patent Assignment Abstract of Title
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Total Assignments: 2
Patent #:
Issue Dt:
08/04/1992
Application #:
07735429
Filing Dt:
07/25/1991
Inventors:
RAYMOND LE VAN MAO, JIANHUA YAO
Title:
CATALYSTS FOR THE AROMATIZATION OF LIGHT PARAFFINS AND OLEFINS
Assignment: 1
Reel/Frame:
005787/0165Recorded: 07/25/1991Pages: 2
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors:
Exec Dt:
07/23/1991
Exec Dt:
07/23/1991
Assignee:
1175, RUE DE VIGERIE, STE-FOY
QUEBEC, CANADA
Correspondent:
MERCHANT, GOULD, SMITH, EDELL,
WELTER & SCHMIDT
3100 NORWEST CENTER
MINNEAPOLIS, MN 55402
Assignment: 2
Reel/Frame:
011052/0494Recorded: 08/22/2000Pages: 2
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
07/11/2000
Assignee:
1155, DE MAISONNEUVE BLVD WEST
MONTREAL, QUEBEC, CANADA H3G 1
Correspondent:
GREGORY A. SEBALD
MERCHANT & GOULD P.C.
PO BOX 2903
MINNEAPOLIS, MN 55402-0903

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