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Patent Assignment Abstract of Title
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Total Assignments: 1
Patent #:
Issue Dt:
05/30/1989
Application #:
06908899
Filing Dt:
09/18/1986
Inventor:
EIT DRENT
Title:
CATALYTIC PREPARATION OF POLYKETONE FROM CARBON MONOXIDE AND OLEFIN
Assignment: 1
Reel/Frame:
005036/0545Recorded: 03/20/1989Pages: 1
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor:
Exec Dt:
03/22/1984
Assignee:
Correspondent:
KIM L. MULLER
SHELL DEVELOPMENT CO.
PATENTS & LICENSING DIV.
P. O. BOX 2463
HOUSTON, TX 77001

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