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Patent Assignment Abstract of Title
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Total Assignments: 1
Patent #:
Issue Dt:
05/14/1991
Application #:
07443789
Filing Dt:
11/30/1989
Inventor:
PAUL T. PENDERGRAFT
Title:
CONDENSER-REACTOR SWITCHING UNITS FOR EXTENDED CLAUS PROCESS
Assignment: 1
Reel/Frame:
005212/0098Recorded: 01/09/1990Pages: 1
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor:
Exec Dt:
11/29/1989
Assignee:
A CORP. OF IN
CHICAGO, ILLINOIS
Correspondent:
GARY M. BOND
AMOCO CORPORATION
P.O. BOX 591
TULSA, OK 74102

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