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Reel/Frame:004945/0493   Pages: 3
Recorded: 07/14/1988
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Total properties: 1
1
Patent #:
Issue Dt:
01/08/1991
Application #:
07218902
Filing Dt:
07/14/1988
Title:
PREPARATION OF LOW-VISCOSITY IMPROVED STABLE CRUDE OIL TRANSPORT EMULSIONS
Assignors
1
Exec Dt:
07/05/1988
2
Exec Dt:
07/08/1988
3
Exec Dt:
07/05/1988
4
Exec Dt:
07/05/1988
Assignee
1
1500, 635-8 AVENUE, SOUTH WEST, CALGARY,
A CANADIAN CORP.
ALBERTA, CANADA T2P 3Z1
Correspondence name and address
JOHN W. CARPENTER
401 BITTING BLDG.
WICHITA, KS 67202

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