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Patent Assignment Abstract of Title
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Total Assignments: 1
Patent #:
Issue Dt:
09/18/2001
Application #:
09563693
Filing Dt:
05/03/2000
Inventors:
Clarence D. Chang, Suzanne Elaine Schramm, Clarence Edward Chase
Title:
Method for separating methane from natural gas using bisglycoluril derivatives
Assignment: 1
Reel/Frame:
012048/0403Recorded: 08/02/2001Pages: 4
Conveyance:
CHANGE OF NAME (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
06/01/2000
Assignee:
5959 LAS COLINAS BOULEVARD
IRVING, TEXAS 75039
Correspondent:
EXXONMOBIL UPSTREAM RESEARCH COMPANY
DENISE Y. WOLFS
P.O. BOX 2189
3120 BUFFALO SPEEDWAY
HOUSTON, TX 77998

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