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Patent Assignment Assignee Details
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Assignee Name : W. C. HERAEUS GMBH
Total Assignments: 30
Assignment: 1
Reel/Frame:004389/0256   Pages: 1
Recorded: 03/27/1985
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
REYNOLDS, QUENTIN M.
Exec Dt:
03/20/1985
Assignee
1
W. C. HERAEUS GMBH
HERAEUSSTRASSE 12-14
D 6450 HANAU, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4646057
NONE
06702021
Correspondence name and address
FRISHAUF, HOLTZ, GOODMAN & WOODWARD
261 MADISON AVE.
NEW YORK, NY 10016
Assignment: 2
Reel/Frame:004752/0354   Pages: 1
Recorded: 08/04/1987
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
THOM, MANFRED
Exec Dt:
07/28/1987
2
KOHL, WOLFGANG
Exec Dt:
07/28/1987
Assignee
1
W. C. HERAEUS GMBH
HERAEUSSTRASSE 12-14
A LIMITED LIABILITY COMPANY OF GERMANY
D-6450 HANAU, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4778537
NONE
07081470
Correspondence name and address
FRISHAUF, HOLTZ, GOODMAN & WOODWARD
261 MADISON AVENUE
NEW YORK, NY 10016
Assignment: 3
Reel/Frame:004849/0597   Pages: 1
Recorded: 03/24/1988
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
WUNDT, KONRAD
Exec Dt:
02/22/1988
2
MANKAU, BURKHARD
Exec Dt:
02/28/1988
3
SCHAAD, JUTTA
Exec Dt:
02/12/1988
Assignee
1
W. C. HERAEUS GMBH
HERAEUSSTRASSE 12-14
A LIMITED LIABILITY COMPANY OF GERMANY
D-6450 HANAU, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4830668
NONE
07130082
Correspondence name and address
FRISHAUF, HOLTZ, GOODMAN & WOODWARD,PC
261 MADISON AVENUE
NEW YORK, N.Y. 10016
Assignment: 4
Reel/Frame:006222/0176   Pages: 3
Recorded: 08/05/1992
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
GOY, KARL-HEINZ
Exec Dt:
07/16/1992
2
LUPTON, DAVID F.
Exec Dt:
07/20/1992
3
HORMANN, MICHAEL
Exec Dt:
07/23/1992
4
KOWARSCHIK, WILLIBALD
Exec Dt:
07/16/1992
5
RZESNITZEK, KLAUS
Exec Dt:
07/16/1992
6
ZUROWSKI, BERTHOLD
Exec Dt:
07/16/1992
Assignee
1
W. C. HERAEUS GMBH
HERAEUSSTR. 12 - 14
D-6450 HANAU AM MAIN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5236033
NONE
07926513
Correspondence name and address
FRISHAUF, HOLTZ, GOODMAN & WOODWARD,
P.C. - MILTON OLIVER
600 THIRD AVE., 30TH FLOOR
NEW YORK, NY 10016
Assignment: 5
Reel/Frame:006553/0101   Pages: 2
Recorded: 05/14/1993
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
WOLF, HEINRICH
Exec Dt:
05/11/1993
2
FELDMER, DIETER
Exec Dt:
05/11/1993
Assignee
1
W. C. HERAEUS GMBH
HERAEUSSTR. 12-14
HANAU, GERMANY D-6450
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5421084
NONE
08062298
Correspondence name and address
FELFE & LYNCH
F. BRICE FALLER
805 THIRD AVENUE
NEW YORK, NY 10022
Assignment: 6
Reel/Frame:006684/0092   Pages: 4
Recorded: 06/21/1993
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
HERKLOTZ, GUNTER
Exec Dt:
05/27/1993
Assignee
1
W. C. HERAEUS GMBH
HERAEUSSTRASSE 12-14
6450 HANAU AM MAIN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5422451
NONE
08078835
Correspondence name and address
FINNEGAN, HENDERSON, FARABOW
GARRETT & DUNNER
ARTHUR S. GARRETT
1300 I STREET, N.W.
WASHINGTON, D.C. 20005-3315
Assignment: 7
Reel/Frame:007314/0222   Pages: 2
Recorded: 02/06/1995
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HERKLOTZ, GUNTER
Exec Dt:
12/15/1994
2
ULLRICH, KARL-HEINZ
Exec Dt:
12/15/1994
3
LOOSE, THOMAS
Exec Dt:
12/16/1994
4
LACH, FRIEDRICH
Exec Dt:
12/16/1994
5
BAUER, ALFRED
Exec Dt:
12/20/1994
6
HARTMANN, HORST
Exec Dt:
12/20/1994
Assignee
1
W. C. HERAEUS GMBH
HERAEUSSTRASSE 12-14
63450 HANAU, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5656110
NONE
08353362
Correspondence name and address
FINNEGAN, HENDERSON ET AL.
ARTHUR S. GARRETT, ESQ.
1300 I STREET, N.W., #700
WASHINGTON, D.C. 20005-3315
Assignment: 8
Reel/Frame:007871/0776   Pages: 2
Recorded: 01/30/1996
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
WOLF, HEINRICH
Exec Dt:
01/29/1996
2
FELDMER, DIETER
Exec Dt:
01/29/1996
3
SCHNABL, RUDOLF
Exec Dt:
01/26/1996
Assignee
1
W. C. HERAEUS GMBH
HERAEUSSTRASSE 12-14
63450 HANAU, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5883352
NONE
08593930
Correspondence name and address
FELFE & LYNCH
F. BRICE FALLER
805 THIRD AVENUE
NEW YORK, NY 10022
Assignment: 9
Reel/Frame:018766/0559   Pages: 4
Recorded: 01/17/2007
Attorney Dkt #:100727-117 KGB
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
WISSMANN, FRIEDRICH, DR.
Exec Dt:
12/18/2006
2
RAUTER, HOLGER, DR.
Exec Dt:
12/18/2006
3
WERNER, SILVIA, MRS.
Exec Dt:
12/18/2006
Assignee
1
W. C. HERAEUS GMBH
HERAEUSSTRASSE 12 - 14
HANAU, GERMANY D-63450
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7683170
US20070135471
11608946
Correspondence name and address
KURT G. BRISCOE
NORRIS MCLAUGHLIN & MARCUS, P.A.
875 THIRD AVENUE - 18TH FLOOR
NEW YORK, NY 10022
Assignment: 10
Reel/Frame:020173/0232   Pages: 7
Recorded: 11/29/2007
Attorney Dkt #:200920.0028
Conveyance: CORRECTIVE ASSIGNMENT TO CORRECT THE INVENTOR NAMES LISTED INCORRECTLY PREVIOUSLY RECORDED ON REEL 020029 FRAME 0081. ASSIGNOR(S) HEREBY CONFIRMS THE ASSIGNMENT OF ASSIGNOR'S INTEREST.
Assignors
1
BISCHOFF, ALBRECHT
Exec Dt:
09/21/2007
2
FOERDERER, HEINZ
Exec Dt:
09/27/2007
3
SCHRAEPLER, LUTZ
Exec Dt:
09/23/2007
4
KRUEGER, FRANK
Exec Dt:
09/22/2007
Assignee
1
W. C. HERAEUS GMBH
HERAEUSSTRASSE 12-14
HANAU, GERMANY 63450
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7645522
US20080076251
11851407
Correspondence name and address
WILLIAM W. SCHWARZE
AKIN GUMP STRAUSS HAUER & FELD LLP
ONE COMMERCE SQUARE, STE 2200
PHILADELPHIA, PA 19103
Assignment: 11
Reel/Frame:020702/0217   Pages: 3
Recorded: 03/26/2008
Attorney Dkt #:100727-136 KGB
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
SPANIOL, BERND
Exec Dt:
02/06/2008
Assignee
1
W. C. HERAEUS GMBH
HERAEUSSTRASSE 12-14
HANAU, GERMANY 63450
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7994692
US20100141181
12063272
Correspondence name and address
NORRIS, MCLAUGHLIN & MARCUS, PA
875 THIRD AVENUE
18TH FLOOR
NEW YORK, NY 10022
Assignment: 12
Reel/Frame:024220/0010   Pages: 2
Recorded: 04/12/2010
Attorney Dkt #:W683.101.101/P11042US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
SCHIEFER, HERWIG
Exec Dt:
02/23/2010
Assignee
1
W. C. HERAEUS GMBH
HERAEUSSTRASSE 12-14
HANAU, GERMANY 63450
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20100206612
12708269
Correspondence name and address
DICKE, BILLIG & CZAJA, PLLC
100 SOUTH FIFTH STREET
FIFTH STREET TOWERS, SUITE 2250
MINNEAPOLIS, MN 55402
Assignment: 13
Reel/Frame:024339/0773   Pages: 4
Recorded: 05/05/2010
Attorney Dkt #:W683.102.101/P11043 US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SCHIEFER, HERWIG
Exec Dt:
04/21/2010
2
VOGT, CHRISTOPH
Exec Dt:
03/01/2010
3
GUSSECK, LARS
Exec Dt:
04/13/2010
4
FRERICKS, MATTHIAS
Exec Dt:
04/23/2010
5
SPECHT, HEIKO
Exec Dt:
04/21/2010
6
TROETZSCHEL, JENS
Exec Dt:
04/21/2010
Assignee
1
W. C. HERAEUS GMBH
HERAEUSSTRASSE 12-14
HANAU, GERMANY 63450
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20100211147
12708243
Correspondence name and address
DICKE, BILLIG & CZAJA
FIFTH STREET TOWERS
100 SOUTH FIFTH STREET, SUITE 2250
MINNEAPOLIS, MN 55402
Assignment: 14
Reel/Frame:024438/0445   Pages: 4
Recorded: 05/25/2010
Attorney Dkt #:W683.103.101
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
VOGT, CHRISTOPH
Exec Dt:
05/18/2010
2
LEWANDROWSKI, LENA
Exec Dt:
05/04/2010
3
SCHIBLI, STEFAN
Exec Dt:
05/05/2010
4
SPECHT, HEIKO
Exec Dt:
05/05/2010
Assignee
1
W. C. HERAEUS GMBH
HERAEUSSTRASSE 12-14
HANAU, GERMANY 63450
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20100233507
12722697
Correspondence name and address
DICKE, BILLIG & CZAJA
FIFTH STREET TOWERS
100 SOUTH FIFTH STREET, SUITE 2250
MINNEAPOLIS, MN 55402
Assignment: 15
Reel/Frame:024722/0700   Pages: 4
Recorded: 07/22/2010
Attorney Dkt #:W683.104.101/P11085 US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SPECHT, HEIKO
Exec Dt:
06/24/2010
2
KRUEGER, FRANK
Exec Dt:
06/25/2010
3
HAUSCH, ULRICH
Exec Dt:
06/25/2010
4
REISINGER, ANDREAS
Exec Dt:
06/25/2010
Assignee
1
W. C. HERAEUS GMBH
HERAEUSSTRASSE 12-14
HANAU, GERMANY 63450
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8594808
US20100305671
12790270
Correspondence name and address
DICKE, BILLIG & CZAJA, PLLC
100 SOUTH 5TH STREET
SUITE 2250
MINNEAPOLIS, MN 55402
Assignment: 16
Reel/Frame:024932/0714   Pages: 4
Recorded: 09/02/2010
Attorney Dkt #:W683.108.101/P11154US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
VOGT, CHRISTOPH
Exec Dt:
08/17/2010
2
LEWANDROWSKI, LENA
Exec Dt:
08/09/2010
3
SCHIBLI, STEFAN
Exec Dt:
08/12/2010
4
LEITOLD, CHRISTIANE
Exec Dt:
08/09/2010
5
RICHTER, RENE
Exec Dt:
08/09/2010
Assignee
1
W. C. HERAEUS GMBH
HERAEUSSTRASSE 12-14
HANAU, GERMANY 63450
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20110015711
12837995
Correspondence name and address
DICKE, BILLIG & CZAJA
FIFTH STREET TOWERS
100 SOUTH FIFTH STREET, SUITE 2250
MINNEAPOLIS, MN 55402
Assignment: 17
Reel/Frame:024935/0435   Pages: 4
Recorded: 09/03/2010
Attorney Dkt #:W683.107.101/P11137 US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
VOGT, CHRISTOPH
Exec Dt:
08/17/2010
2
LEWANDROWSKI, LENA
Exec Dt:
08/09/2010
3
SCHIBLI, STEFAN
Exec Dt:
08/12/2010
4
LEITOLD, CHRISTIANE
Exec Dt:
08/09/2010
5
RICHTER, RENE
Exec Dt:
08/09/2010
Assignee
1
W. C. HERAEUS GMBH
HERAEUSSTRASSE 12-14
HANAU, GERMANY 63450
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20110015710
12837983
Correspondence name and address
DICKE, BILLIG & CZAJA
FIFTH STREET TOWERS
100 SOUTH FIFTH STREET, SUITE 2250
MINNEAPOLIS, MN 55402
Assignment: 18
Reel/Frame:024935/0477   Pages: 4
Recorded: 09/03/2010
Attorney Dkt #:W683.106.101/P11136 US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
VOGT, CHRISTOPH
Exec Dt:
08/17/2010
2
LEWANDROWSKI, LENA
Exec Dt:
08/09/2010
3
SCHIBLI, STEFAN
Exec Dt:
08/12/2010
4
LEITOLD, CHRISTIANE
Exec Dt:
08/09/2010
5
RICHTER, RENE
Exec Dt:
08/09/2010
Assignee
1
W. C. HERAEUS GMBH
HERAEUSSTRASSE 12-14
HANAU, GERMANY 63450
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8606370
US20110015709
12837976
Correspondence name and address
DICKE, BILLIG & CZAJA
FIFTH STREET TOWERS
100 SOUTH FIFTH STREET, SUITE 2250
MINNEAPOLIS, MN 55402
Assignment: 19
Reel/Frame:025032/0563   Pages: 2
Recorded: 09/23/2010
Attorney Dkt #:W683.111.101/P11076 US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TROETZSCHEL, JENS
Exec Dt:
08/26/2010
2
SPECHT, HEIKO
Exec Dt:
08/23/2010
Assignee
1
W. C. HERAEUS GMBH
HERAEUSSTRASSE 12-14
HANAU, GERMANY 63450
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8929987
US20110034966
12850412
Correspondence name and address
DICKE, BILLIG & CZAJA
FIFTH STREET TOWERS
100 SOUTH FIFTH STREET, SUITE 2250
MINNEAPOLIS, MN 55402
Assignment: 20
Reel/Frame:025096/0997   Pages: 2
Recorded: 10/06/2010
Attorney Dkt #:W683.110.101/P11156 US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TROETZSCHEL, JENS
Exec Dt:
08/26/2010
2
SPECHT, HEIKO
Exec Dt:
08/23/2010
Assignee
1
W. C. HERAEUS GMBH
HERAEUSSTRASSE 12-14
HANAU, GERMANY 63450
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8755887
US20110034965
12850406
Correspondence name and address
DICKE, BILLIG & CZAJA
FIFTH STREET TOWERS
100 SOUTH FIFTH STREET, SUITE 2250
MINNEAPOLIS, MN 55402
Assignment: 21
Reel/Frame:025032/0402   Pages: 4
Recorded: 09/23/2010
Attorney Dkt #:W683.109.101/P11152 US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SCHIEFER, HERWIG
Exec Dt:
09/14/2010
2
VOGT, CHRISTOPH
Exec Dt:
08/20/2010
3
SPECHT, HEIKO
Exec Dt:
08/30/2010
4
TROETZSCHEL, JENS
Exec Dt:
09/14/2010
Assignee
1
W. C. HERAEUS GMBH
HERAEUSSTRASSE 12-14
HANAU, GERMANY 63450
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8414679
US20110033335
12851892
Correspondence name and address
DICKE, BILLIG & CZAJA
FIFTH STREET TOWERS
100 SOUTH FIFTH STREET, SUITE 2250
MINNEAPOLIS, MN 55402
Assignment: 22
Reel/Frame:025110/0249   Pages: 2
Recorded: 10/07/2010
Attorney Dkt #:H583.116.101
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MARKHAM, JACOB E.
Exec Dt:
10/07/2010
2
WARLING, JOHN W.
Exec Dt:
10/07/2010
3
SANDBERG, VICTORIA K.
Exec Dt:
10/07/2010
Assignee
1
W. C. HERAEUS GMBH
HERAEUSSTRASSE 12-14
HANAU, GERMANY 63450
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9014816
US20120089213
12900344
Correspondence name and address
DICKE, BILLIG & CZAJA, PLLC
FIFTH STREET TOWERS
100 SOUTH FIFTH STREET, SUITE 2250
MINNEAPOLIS, MN 55402
Assignment: 23
Reel/Frame:025450/0800   Pages: 4
Recorded: 12/06/2010
Attorney Dkt #:DEN2-G036 (ID/957/10/US)
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
FERRO GMBH
Exec Dt:
10/22/2010
Assignee
1
W. C. HERAEUS GMBH
HERAEUSSTRASSE 12-14
HANAU, GERMANY D-63450
Properties
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
5235079
NONE
07807210
 
5252764
NONE
07984723
 
5312480
NONE
08042631
 
5328769
NONE
08063773
 
6355714
NONE
09350121
 
6303679
US20010018483
09824239
 
6773498
NONE
10048375
 
7041722
US20040059026
10398386
 
7674502
US20070243336
11570159
Correspondence name and address
MARK E. BOOKS
12412 POWERSCOURT DRIVE, SUITE 200
POLSTER, LIEDER, WOODRUFF & LUCCHESI
ST. LOUIS, MO 63131
Assignment: 24
Reel/Frame:025226/0757   Pages: 4
Recorded: 11/01/2010
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
HERAEUS MEDICAL COMPONENTS, LLC
Exec Dt:
10/28/2010
Assignee
1
W. C. HERAEUS GMBH
HERAEUSSTRASSE 12-14
HANAU, GERMANY 63450
Properties
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
NONE
US20090131904
11942614
 
NONE
US20080289389
12127582
 
8117817
US20100093447
12248471
 
8250844
US20100093448
12542414
 
8569625
US20110147080
12644818
 
8487210
US20110306949
12813847
Correspondence name and address
DICKE, BILLIG & CZAJA, PLLC
100 SOUTH FIFTH STREET, SUITE 2250
FIFTH STREET TOWERS
MINNEAPOLIS, MN 55402
Assignment: 25
Reel/Frame:025678/0581   Pages: 4
Recorded: 01/21/2011
Attorney Dkt #:W683.112.101/P11188 US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SCHIEFER, HERWIG
Exec Dt:
12/22/2010
2
VOGT, CHRISTOPH
Exec Dt:
12/22/2010
3
SPECHT, HEIKO
Exec Dt:
12/22/2010
4
TROETZSCHEL, JENS
Exec Dt:
12/22/2010
Assignee
1
W. C. HERAEUS GMBH
HERAEUSSTRASSE 12-14
HANAU, GERMANY 63450
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8394170
US20110129386
12959031
Correspondence name and address
DICKE, BILLIG & CZAJA
FIFTH STREET TOWERS
100 SOUTH FIFTH STREET, SUITE 2250
MINNEAPOLIS, MN 55402
Assignment: 26
Reel/Frame:025914/0914   Pages: 4
Recorded: 03/08/2011
Attorney Dkt #:W683.114.101/P11220 US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TROETZSCHEL, JENS
Exec Dt:
02/21/2011
2
PAVLOVIC, GORAN
Exec Dt:
02/22/2011
3
MANHARDT, HARALD
Exec Dt:
02/23/2011
4
WOLLENBERG, NORBERT
Exec Dt:
02/28/2011
5
GUEBLER, NICOLE
Exec Dt:
02/23/2011
Assignee
1
W. C. HERAEUS GMBH
HERAEUSSTRASSE 12-14
HANAU, GERMANY 63450
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8494635
US20110190885
13018847
Correspondence name and address
DICKE, BILLIG & CZAJA
FIFTH STREET TOWERS
100 SOUTH FIFTH STREET, SUITE 2250
MINNEAPOLIS, MN 55402
Assignment: 27
Reel/Frame:025924/0238   Pages: 4
Recorded: 03/09/2011
Attorney Dkt #:W683.113.101/P11217 US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TROETZSCHEL, JENS
Exec Dt:
02/21/2011
2
PAVLOVIC, GORAN
Exec Dt:
02/22/2011
3
MANHARDT, HARALD
Exec Dt:
02/23/2011
4
GUEBLER, NICOLE
Exec Dt:
02/23/2011
Assignee
1
W. C. HERAEUS GMBH
HERAEUSSTRASSE 12-14
HANAU, GERMANY 63450
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8528201
US20110186349
13018882
Correspondence name and address
DICKE, BILLIG & CZAJA
FIFTH STREET TOWERS
100 SOUTH FIFTH STREET, SUITE 2250
MINNEAPOLIS, MN 55402
Assignment: 28
Reel/Frame:026378/0952   Pages: 3
Recorded: 06/02/2011
Attorney Dkt #:W683.127.101/P11223 US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SCHIEFER, HERWIG
Exec Dt:
05/16/2011
2
VOGT, CHRISTOPH
Exec Dt:
05/12/2011
3
SPECHT, HEIKO
Exec Dt:
05/12/2011
4
TROETZSCHEL, JENS
Exec Dt:
05/12/2011
5
STIEDL, EGBERT
Exec Dt:
05/16/2011
Assignee
1
W. C. HERAEUS GMBH
HERAEUSSTRASSE 12-14
HANAU, GERMANY 63450
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8636825
US20110264161
13091852
Correspondence name and address
DICKE, BILLIG & CZAJA
FIFTH STREET TOWERS
100 SOUTH FIFTH STREET, SUITE 2250
MINNEAPOLIS, MN 55402
Assignment: 29
Reel/Frame:026614/0204   Pages: 3
Recorded: 07/19/2011
Attorney Dkt #:W683.128.101/P11280 US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SPECHT, HEIKO
Exec Dt:
06/16/2011
2
REISINGER, ANDREAS
Exec Dt:
07/08/2011
3
RUPPERT, KLAUS
Exec Dt:
06/28/2011
4
HOHMANN, ALFRED
Exec Dt:
06/30/2011
Assignee
1
W. C. HERAEUS GMBH
HERAEUSSTRASSE 12-14
HANAU, GERMANY 63450
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9072908
US20110293866
13068974
Correspondence name and address
DICKE, BILLIG & CZAJA
FIFTH STREET TOWERS
100 SOUTH FIFTH STREET, SUITE 2250
MINNEAPOLIS, MN 55402
Assignment: 30
Reel/Frame:026821/0073   Pages: 3
Recorded: 08/29/2011
Attorney Dkt #:W683.129.101/P11283 US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SPECHT, HEIKO
Exec Dt:
08/08/2011
2
REISINGER, ANDREAS
Exec Dt:
07/26/2011
3
HAUSCH, ULRICH
Exec Dt:
07/26/2011
4
KRUEGER, FRANK
Exec Dt:
07/28/2011
5
TROETZSCHEL, JENS
Exec Dt:
08/08/2011
Assignee
1
W. C. HERAEUS GMBH
HERAEUSSTRASSE 12-14
HANAU, GERMANY 63450
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9090975
US20110308957
13164305
Correspondence name and address
DICKE, BILLIG & CZAJA
FIFTH STREET TOWERS
100 SOUTH FIFTH STREET, SUITE 2250
MINNEAPOLIS, MN 55402

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