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Patent Assignment Abstract of Title
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Total Assignments: 4
Patent #:
Issue Dt:
06/02/1987
Application #:
06741561
Filing Dt:
06/05/1985
Inventors:
KARL-HEINZ HILTERHAUS, HANS NORKUS
Title:
PROCESS FOR CONSOLIDATING AND SEALING COAL AND/OR ROCK, SOIL AND BRICK FORMATIONS IN MINING, TUNNELLING AND CONSTRUCTION
Assignment: 1
Reel/Frame:
014277/0356Recorded: 01/23/2004Pages: 7
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
08/09/2002
Assignee:
WAKEFIELD HOUSE, PIPERS WAY
SWINDON, UNITED KINGDOM SN3 1RE
Correspondent:
NIXON & VANDERHYE P.C.
BRYAN H. DAVIDSON
1100 NORTH GLEBE ROAD
8TH FLOOR
ARLINGTON, VA 22201
Assignment: 2
Reel/Frame:
013782/0095Recorded: 02/21/2003Pages: 10
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
01/21/2003
Assignee:
BURMAH CASTROL HOUSE
PIPERS WAY, SWINDON, WILTSHIRE, ENGLAND SN3 1RE
Correspondent:
NIXON & VANDERHYE P.C.
LEONARD C. MITCHARD
1100 NORTH GLEBE ROAD, 8TH FLOOR
ARLINGTON, VA 22201
Assignment: 3
Reel/Frame:
014277/0353Recorded: 01/23/2004Pages: 3
Conveyance:
CHANGE OF NAME (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
02/11/2003
Assignee:
BROOKSTREET DES ROCHES
1 DES ROCHES SQUARE
WITAN WAY WITNEY, OXFORDSHIRE, UNITED KINGDOM OX28 4LF
Correspondent:
NIXON & VANDERHYE P.C.
BRYAN H. DAVIDSON
1100 N. GLEBE ROAD, 8TH FLOOR
ARLINGTON, VA 22201
Assignment: 4
Reel/Frame:
014128/0459Recorded: 05/21/2003Pages: 8
Conveyance:
SECURITY INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
03/31/2003
Assignee:
54 LOMBARD STREET
LONDON, UNITED KINGDOM EC3P 3AH
Correspondent:
FRIED FRANK ET AL.
THOMAS M. ROWLAND
ONE NEW YORK PLAZA
NEW YORK, NY 10004

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