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Patent Assignment Abstract of Title
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Total Assignments: 1
Patent #:
Issue Dt:
11/12/1991
Application #:
07563785
Filing Dt:
08/06/1990
Inventors:
ROLF KALLENBACH, KARL-HEINZ LENMERT
Title:
COLLOIDAL POLYMER DISPERSION FOR INTERNAL SEALING OF PIPES AND PROCESS FOR THE APPLICATION THEREOF
Assignment: 1
Reel/Frame:
008660/0721Recorded: 08/29/1997Pages: 4
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
07/24/1997
Assignee:
MULHEIMER STRASSE, 16-22
MANNHEIM, GERMANY 68205
Correspondent:
JONES, TULLAR & COOPER, P.C.
ERIC S. SPECTOR
P.O. BOX 2266 EADS STATION
ARLINGTON, VA 22202

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