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Patent Assignment Abstract of Title
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Total Assignments: 4
Patent #:
Issue Dt:
01/24/1989
Application #:
06898293
Filing Dt:
08/20/1986
Inventor:
JOHN A. BIBAEFF
Title:
APPARATUS AND PROCESS FOR THE GAS FLOTATION PURIFICATION OF OIL- CONTAMINATED WATER
Assignment: 1
Reel/Frame:
004739/0428Recorded: 08/05/1987Pages: 1
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor:
Exec Dt:
08/12/1986
Assignee:
Correspondent:
JOSEPH R. MAGNONE
GEORGE MASON BUILDING
WASHINGTON & PRINCE STREETS
P.O. BOX 1404
ALEXANDRIA, VA 22313-1404
Assignment: 2
Reel/Frame:
004796/0001Recorded: 01/05/1987Pages: 19
Conveyance:
SECURITY INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
12/06/1986
Assignees:
NEW YORK
UNITED KINGDOM
MICHIGAN
Correspondent:
PEARNE, GORDON, MCCOY & GRANGER
1200 LEADER BUILDING
CLEVELAND, OH 44114
Assignment: 3
Reel/Frame:
005110/0013Recorded: 06/02/1989Pages: 15
Conveyance:
RELEASED BY SECURED PARTY (SEE DOCUMENT FOR DETAILS). PREVIOUSLY RECORDED ON REEL 4796 FRAME 001.
Assignor:
Exec Dt:
03/10/1989
Assignee:
Correspondent:
AMSTER, ROTHSTEIN & EBENSTEIN
90 PARK AVE.
NEW YORK, NY 10016
Assignment: 4
Reel/Frame:
006579/0664Recorded: 06/24/1993Pages: 3
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
03/02/1993
Assignee:
FRANK MOTTY
500 ENGINEERS ROAD, PORT OF VERMILION
ABBEVILLE, LOUISIANA 70510
Correspondent:
MARYLU DAWSON
BAKER HUGHES INCORPORATED
3900 ESSEX LANE
HOUSTON, TX 77027

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