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Patent Assignment Abstract of Title
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Total Assignments: 3
Patent #:
Issue Dt:
11/28/2006
Application #:
10149607
Filing Dt:
06/14/2002
Publication #:
Pub Dt:
01/09/2003
Inventors:
Reinhold Hecht, Gunther Lechner, Thomas Lehmann, Bernd Gangnus, Gunther Eckhardt
Title:
RADICALLY CURABLE URETHANE PREPOLYMERS AND THEIR USE IN DENTAL MATERIALS
Assignment: 1
Reel/Frame:
013214/0105Recorded: 06/14/2002Pages: 3
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
Exec Dt:
05/10/2002
Exec Dt:
05/10/2002
Exec Dt:
05/06/2002
Exec Dt:
04/25/2002
Exec Dt:
05/13/2002
Assignee:
ESPE PLARZ
SEEFELD, GERMANY 82229
Correspondent:
BIRCH, STEWART, KOLASCH ET AL.
ANDREW D. MEIKLE
P.O. BOX 747
FALLS CHURCH, VA 22040-0747
Assignment: 2
Reel/Frame:
027762/0754Recorded: 02/27/2012Pages: 20
Conveyance:
MERGER (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
12/23/2011
Assignee:
CARL-SCHURZ-STR. 1
NEUSS, GERMANY 41453
Correspondent:
3M INNOVATIVE PROPERTIES COMPANY
3M CENTER
P.O. BOX 33427
SAINT PAUL, MN 55133-3427
Assignment: 3
Reel/Frame:
046937/0035Recorded: 09/21/2018Pages: 4
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
09/21/2018
Assignee:
PO BOX 33427
ST PAUL, MINNESOTA 55133-3427
Correspondent:
3M INNOVATIVE PROPERTIES COMPANY
PO BOX 33427
ST PAUL, MN 55133-3427

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