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Patent Assignment Abstract of Title
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Total Assignments: 4
Patent #:
Issue Dt:
03/26/2002
Application #:
09409560
Filing Dt:
09/30/1999
Inventors:
CORINNA GALL, JOCHEN ALKEMPER, HARALD RENTSCH, KLAUS DERMANN et al
Title:
DENTAL MATERIAL COMPRISING POROUS GLASS CERAMICS, POROUS GLASS CERAMICS, PROCESSES AND USE
Assignment: 1
Reel/Frame:
010744/0065Recorded: 04/11/2000Pages: 3
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
Exec Dt:
12/20/1999
Exec Dt:
11/08/1999
Exec Dt:
11/09/1999
Exec Dt:
11/08/1999
Exec Dt:
11/08/1999
Exec Dt:
11/10/1999
Exec Dt:
11/10/1999
Assignee:
D-60287 FRANKFURT AM MAIN, GERMANY
Correspondent:
PILLSBURY MADISON & SUTRO LLP
ANN S. HOBBS
1100 NEW YORK AVENUE, NW
NINTH FLOOR
WASHINGTON, DC 20005-3918
Assignment: 2
Reel/Frame:
015017/0471Recorded: 08/11/2004Pages: 2
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
10/01/2001
Assignee:
BENNIGSENPLATZ 1
DE-40474 DUSSELDORF, GERMANY
Correspondent:
PILLSBURY WINTHROP LLP
THOMAS A. CAWLEY, JR.
INTELLECTUAL PROPERTY GROUP
P.O. BOX 10500
MCLEAN, VA 22102
Assignment: 3
Reel/Frame:
015074/0817Recorded: 08/24/2004Pages: 2
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
07/07/2004
Assignee:
RODENBACHER CHAUSSEE 4,
D-63457 HANAU, GERMANY
Correspondent:
PILLSBURY WINTHROP LLP
THOMAS W. CAWLEY, JR.
P.O. BOX 10500
INTELLECTUAL PROPERTY GROUP
MCLEAN, VA 22102
Assignment: 4
Reel/Frame:
027866/0653Recorded: 03/15/2012Pages: 2
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
05/12/2011
Assignee:
RODENBACHER CHAUSSEE 4
HANAU, GERMANY 63457
Correspondent:
PILLSBURY WINTHROP SHAW PITTMAN LLP
P.O. BOX 10500
MCLEAN, VA 22102

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