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Patent Assignment Abstract of Title
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Total Assignments: 2
Patent #:
Issue Dt:
06/21/1994
Application #:
07853755
Filing Dt:
07/29/1992
Inventors:
HEINZ MUELLER, CLAUS-PETER HEROLD, STEPHAN VON TAPAVICZA, HELMUT EDEL
Title:
PROCESS FOR ROCK CONSOLIDATION AND/OR CAVITY FILLING E.G. IN TUNNEL CONSTRUCTION AND MINING
Assignment: 1
Reel/Frame:
006364/0844Recorded: 07/21/1992Pages: 5
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors:
Exec Dt:
06/19/1992
Exec Dt:
06/19/1992
Exec Dt:
06/19/1992
Exec Dt:
06/19/1992
Assignee:
HENKELSTRASSE 67 POSTFACH 1100
DUESSELDORF, GERMANY D-4000
Correspondent:
REAL J. GARNDMAISON
HENKEL CORPORATION
LAW DEPARTMENT
140 GERMANTOWN PIKE, STE. 150
PLYMOUTH MEETNG, PA 19462
Assignment: 2
Reel/Frame:
015259/0681Recorded: 10/20/2004Pages: 2
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
08/30/2004
Assignee:
HENKELSTRASSE 67
DUESSELDORF, GERMANY 40589
Correspondent:
COGNIS CORPORATION
AARON R. ETTELMAN - PATENT DEPARTMENT
300 BROOKSIDE AVENUE
AMBLER, PA 19002

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