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Patent Assignment Abstract of Title
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Total Assignments: 2
Patent #:
Issue Dt:
02/01/1983
Application #:
06293065
Filing Dt:
08/17/1981
Inventors:
ROBERT J. DIBIANO, JAMES W. HOBBS
Title:
CONTROL OF A FRACTIONAL DISTILLATION PROCESS
Assignment: 1
Reel/Frame:
003917/0363Recorded: 10/06/1981Pages: 1
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors:
Exec Dt:
09/23/1981
Exec Dt:
09/23/1981
Assignee:
Correspondent:
FRENCH, HUGHES & DOESCHER
STE. 1107, 1825 K ST.,N.W.
WASHINGTON, DC 20006
Assignment: 2
Reel/Frame:
004901/0178Recorded: 06/15/1988Pages: 14
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor:
Exec Dt:
05/20/1988
Assignee:
Correspondent:
WILLIAMS, PHILLIPS & UMPHLETT
SUITE 1107
1825 K STREET, N.W.
WASHINGTON, D.C. 20006

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