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Patent Assignment Abstract of Title
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Total Assignments: 2
Patent #:
Issue Dt:
12/03/1996
Application #:
08143424
Filing Dt:
10/26/1993
Inventors:
WULF VON BONIN, ROLAND LEROUX, THOMAS M. KARSCHTI, MARKUS STEIGENBERGER
Title:
FIREPROOFING GLASSES CONTAINING SPECIAL GELS AND THE PREPARATION OF FIREPROOFING GLASSES OF THIS TYPE
Assignment: 1
Reel/Frame:
006751/0797Recorded: 10/26/1993Pages: 2
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
09/01/1993
Assignee:
KONZERNVERWALTUNG RP
PATENTE KONZERN
LEVERKUSEN, BAYERWERK, GERMANY D 51368
Correspondent:
SPRUNG ET AL
LEONARD HORN, ESQ.
660 WHITE PLAINS ROAD
TARRYTOWN, NY 10591
Assignment: 2
Reel/Frame:
015766/0926Recorded: 03/14/2005Pages: 15
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
02/09/2005
Assignee:
HATTENBERGSTRASSE 10
MAINZ, GERMANY 55122
Correspondent:
ANTHONY J. ZELANO
2200 CLARENDON BLVD., SUITE 1400
ARLINGTON, VA 22201

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