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Patent Assignment Assignor Details
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Assignor Name : BUSCHHARDT, THOMAS
Total Assignments: 21
Assignment: 1
Reel/Frame:009091/0195   Pages: 2
Recorded: 04/06/1998
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MULLER, PAUL
Exec Dt:
12/08/1997
2
BUSCHHARDT, THOMAS
Exec Dt:
12/08/1997
3
HENNHOEFER, HEINRICH
Exec Dt:
12/08/1997
4
SICKMANN, NORBERT
Exec Dt:
12/08/1997
5
NEUMANN, RAINER
Exec Dt:
12/08/1997
6
MANGS, FRANZ
Exec Dt:
12/08/1997
7
THURNER, MANFRED
Exec Dt:
12/08/1997
8
ROETTGER, KLAUS
Exec Dt:
12/08/1997
Assignee
1
WACKER SILTRONIC GESELLSCHAFT FUR HALBLEITERMATERIALIEN AG
JOHANNES-HESS-STRASSE 24
BURGHAUSEN, GERMANY 84489
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5980361
NONE
08987515
Correspondence name and address
COLLARD & ROE, P.C.
EDWARD R. FREEDMAN
1077 NORTHERN BOULEVARD
ROSLYN, NY 11576
Assignment: 2
Reel/Frame:009007/0473   Pages: 2
Recorded: 02/27/1998
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HENNHOFER, HEINRICH
Exec Dt:
02/19/1998
2
BUSCHHARDT, THOMAS
Exec Dt:
02/19/1998
3
MANGS, FRANZ
Exec Dt:
02/19/1998
4
WENSAUER, GERLINDE
Exec Dt:
02/19/1998
Assignee
1
WACKER SILTRONIC GESELLSCHAFT FUR HABLEITERMATERIALIEN AG
JOHANNES-HESS-STRASSE 24
BURGHAUSEN, GERMANY 84489
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20020187639
09032305
Correspondence name and address
COLLARD & ROE, P.C.
EDWARD R. FREEDMAN
1077 NORTHERN BOULEVARD
ROSLYN, NY 11576
Assignment: 3
Reel/Frame:009555/0274   Pages: 2
Recorded: 10/28/1998
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HENNHOFER, HEINRICH
Exec Dt:
09/29/1998
2
KRAMER, HANS
Exec Dt:
09/29/1998
3
KIRSCHNER, HELMUT
Exec Dt:
09/29/1998
4
THURNER, MANFRED
Exec Dt:
10/02/1998
5
BUSCHHARDT, THOMAS
Exec Dt:
09/29/1998
6
ROTTGER, KLAUS
Exec Dt:
10/02/1998
Assignee
1
WACKER SILTRONIC GESELLSCHAFT FUR HALBLEITERMATERIALIEN AG
JOHANNES-HESS-STRASSE 24
BURGHAUSEN, GERMANY 84489
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6095898
NONE
09181428
Correspondence name and address
COLLARD & ROE, P.C.
EDWARD R. FREEDMAN
1077 NORTHERN BOULEVARD
ROSLYN, NY 11576
Assignment: 4
Reel/Frame:012395/0978   Pages: 2
Recorded: 10/30/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
WENSKI, GUIDO
Exec Dt:
10/16/2001
2
BUSCHHARDT, THOMAS
Exec Dt:
10/16/2001
3
HENNHOFER, HEINRICH
Exec Dt:
10/16/2001
4
LICHTENEGGER, BRUNO
Exec Dt:
10/16/2001
Assignee
1
WACKER SILTRONIC GESELLSCHAFT FUR HALBLEITERMATERIALIEN AG
JOHANNES-HESS-STRASSE 24
84489 BURGHAUSEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6530826
US20020077039
10021515
Correspondence name and address
COLLARD & ROE, P.C.
1077 NORTHERN BOULEVARD
ROSLYN, NY 11576
Assignment: 5
Reel/Frame:018066/0520   Pages: 2
Recorded: 07/17/2006
Attorney Dkt #:WSAG 0185 PUS
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SCHMOLKE, RUEDIGER
Exec Dt:
06/19/2006
2
BUSCHHARDT, THOMAS
Exec Dt:
06/19/2006
3
HEIER, GERHARD
Exec Dt:
06/19/2006
4
WENSKI, GUIDO
Exec Dt:
06/19/2006
Assignee
1
SILTRONIC AG
HANNS-SEIDEL-PLATZ 4
MUNICH, GERMANY 81737
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7541287
US20070021042
11487652
Correspondence name and address
WILLIAM G. CONGER
BROOKS KUSHMAN P.C.
1000 TOWN CENTER
TWENTY-SECOND FLOOR
SOUTHFIELD, MI 48075-1238
Assignment: 6
Reel/Frame:019241/0700   Pages: 2
Recorded: 05/03/2007
Attorney Dkt #:WSAG 0198 PUS
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
FEIJOO, DIEGO
Exec Dt:
04/17/2007
2
SCHWAB, GUENTER
Exec Dt:
04/17/2007
3
BUSCHHARDT, THOMAS
Exec Dt:
04/17/2007
Assignee
1
SILTRONIC AG
HANNS-SEIDEL-PLATZ 4
MUNICH, GERMANY 81737
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7538008
US20070259530
11743694
Correspondence name and address
BROOKS KUSHMAN P.C.
1000 TOWN CENTER, TWENTY-SECOND FLOOR
SOUTHFIELD, MI 48075
Assignment: 7
Reel/Frame:020911/0321   Pages: 2
Recorded: 04/22/2008
Attorney Dkt #:WSAG 0221 P
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
PIETSCH, GEORG
Exec Dt:
03/17/2008
2
BUSCHHARDT, THOMAS
Exec Dt:
03/17/2008
3
SCHWANDNER, JUERGEN
Exec Dt:
03/17/2008
Assignee
1
SILTRONIC AG
HANNS-SEIDEL-PLATZ 4
MUNICH, GERMANY 81737
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20080265375
12148739
Correspondence name and address
WILLIAM G. CONGER
BROOKS KUSHMAN P.C.
1000 TOWN CENTER
TWENTY-SECOND FLOOR
SOUTHFIELD, MI 48075-1238
Assignment: 8
Reel/Frame:021058/0598   Pages: 3
Recorded: 06/06/2008
Attorney Dkt #:WSAG 0227 PUS
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SCHWAB, GUENTER
Exec Dt:
05/28/2008
2
ZAPILKO, CLEMENS
Exec Dt:
05/15/2008
3
BUSCHHARDT, THOMAS
Exec Dt:
05/28/2008
4
FEIJOO, DIEGO
Exec Dt:
05/26/2008
Assignee
1
SILTRONIC AG
HANNS-SEIDEL-PLATZ 4
MUNICH, GERMANY 81737
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9230794
US20080308122
12134378
Correspondence name and address
BROOKS KUSHMAN P.C.
1000 TOWN CENTER
TWENTY-SECOND FLOOR
SOUTHFIELD, MI 48075
Assignment: 9
Reel/Frame:021103/0665   Pages: 3
Recorded: 06/17/2008
Attorney Dkt #:WSAG 0228 PUS
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SCHWAB, GUENTER
Exec Dt:
06/05/2008
2
ZAPILKO, CLEMENS
Exec Dt:
05/27/2008
3
BUSCHHARDT, THOMAS
Exec Dt:
06/05/2008
4
FEIJOO, DIEGO
Exec Dt:
04/06/2008
Assignee
1
SILTRONIC AG
HANNS-SEIDEL-PLATZ 4
MUNICH, GERMANY 81737
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7938911
US20090007940
12140306
Correspondence name and address
BROOKS KUSHMAN P.C.
1000 TOWN CENTER
TWENTY-SECOND FLOOR
SOUTHFIELD, MI 48075
Assignment: 10
Reel/Frame:021184/0697   Pages: 3
Recorded: 07/02/2008
Attorney Dkt #:WSAG 0230 PUS
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SCHWANDNER, JUERGEN
Exec Dt:
06/13/2008
2
BUSCHHARDT, THOMAS
Exec Dt:
06/09/2008
3
KOPPERT, ROLAND
Exec Dt:
06/10/2008
4
PIETSCH, GEORG
Exec Dt:
06/16/2008
Assignee
1
SILTRONIC AG
HANNS-SEIDEL-PLATZ 4
MUNICH, GERMANY 81737
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8647985
US20090029552
12166486
Correspondence name and address
BROOKS KUSHMAN P.C.
1000 TOWN CENTER
TWENTY-SECOND FLOOR
SOUTHFIELD, MI 48075
Assignment: 11
Reel/Frame:021448/0701   Pages: 3
Recorded: 08/27/2008
Attorney Dkt #:WSAG 0232 PUS
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BUSCHHARDT, THOMAS
Exec Dt:
07/29/2008
2
ZAPILKO, CLEMENS
Exec Dt:
07/29/2008
3
FEIJOO, DIEGO
Exec Dt:
07/29/2008
4
SCHWAB, GUENTER
Exec Dt:
07/29/2008
Assignee
1
SILTRONIC AG
HANNS-SEIDEL-PLATZ 4
MUNICH, GERMANY 81737
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20090071507
12199124
Correspondence name and address
BROOKS KUSHMAN P.C.
1000 TOWN CENTER
TWENTY-SECOND FLOOR
SOUTHFIELD, MI 48075
Assignment: 12
Reel/Frame:021918/0618   Pages: 3
Recorded: 12/03/2008
Attorney Dkt #:WSAG 0236 PUS
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SCHWAB, GUENTER
Exec Dt:
11/02/2008
2
ZAPILKO, CLEMENS
Exec Dt:
11/02/2008
3
BUSCHHARDT, THOMAS
Exec Dt:
11/02/2008
4
FEIJOO, DIEGO
Exec Dt:
11/02/2008
5
HAIBARA, TERUO
Exec Dt:
11/28/2008
6
MORI, YOSHIHIRO
Exec Dt:
11/25/2008
Assignee
1
SILTRONIC AG
HANNS-SEIDEL-PLATZ 4
MUNICH, GERMANY 81737
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8070882
US20090145457
12326969
Correspondence name and address
BROOKS KUSHMAN P.C.
1000 TOWN CENTER
TWENTY-SECOND FLOOR
SOUTHFIELD, MI 48075
Assignment: 13
Reel/Frame:023598/0663   Pages: 3
Recorded: 12/03/2009
Attorney Dkt #:WSAG 0252 PUS
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SCHWAB, GUENTER
Exec Dt:
11/27/2009
2
FEIJOO, DIEGO
Exec Dt:
11/27/2009
3
BUSCHHARDT, THOMAS
Exec Dt:
11/27/2009
4
LUTHE, HANS-JOACHIM
Exec Dt:
11/27/2009
5
SOLLINGER, FRANZ
Exec Dt:
11/27/2009
Assignee
1
SILTRONIC AG
HANNS-SEIDEL-PLATZ 4
MUNICH, GERMANY 81737
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8372213
US20100139706
12630005
Correspondence name and address
BROOKS KUSHMAN P.C.
1000 TOWN CENTER
TWENTY-SECOND FLOOR
SOUTHFIELD, MI 48075
Assignment: 14
Reel/Frame:024086/0168   Pages: 2
Recorded: 03/16/2010
Attorney Dkt #:WSAG 0260 PUS
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
STORCK, PETER
Exec Dt:
02/03/2010
2
BUSCHHARDT, THOMAS
Exec Dt:
02/03/2010
Assignee
1
SILTRONIC AG
HANNS-SEIDEL-PLATZ 4
MUNICH, GERMANY 81737
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8093143
US20100291761
12724584
Correspondence name and address
BROOKS KUSHMAN P.C.
1000 TOWN CENTER
TWENTY-SECOND FLOOR
SOUTHFIELD, MI 48075
Assignment: 15
Reel/Frame:025085/0642   Pages: 5
Recorded: 10/04/2010
Attorney Dkt #:812362
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SCHWANDNER, JUERGEN
Exec Dt:
09/20/2010
2
BUSCHHARDT, THOMAS
Exec Dt:
09/20/2010
3
KOPPERT, ROLAND
Exec Dt:
09/20/2010
Assignee
1
SILTRONIC AG
HANNS-SEIDEL-PLATZ 4
MUNICH, GERMANY 81737
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20110097974
12897063
Correspondence name and address
LEYDIG, VOIT & MAYER, LTD. (FRANKFURT)
TWO PRUDENTIAL PLAZA, SUITE 4900
180 NORTH STETSON AVENUE
CHICAGO, IL 60601-6731
Assignment: 16
Reel/Frame:029958/0614   Pages: 4
Recorded: 03/11/2013
Attorney Dkt #:813163
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SCHWANDNER, JUERGEN
Exec Dt:
09/20/2010
2
BUSCHHARDT, THOMAS
Exec Dt:
09/20/2010
3
KOPPERT, ROLAND
Exec Dt:
09/20/2010
Assignee
1
SILTRONIC AG
HANNS-SEIDEL-PLATZ 4
MUNICH, GERMANY 81737
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8647173
US20130189904
13792295
Correspondence name and address
LEYDIG, VOIT & MAYER, LTD. (FRANKFURT OF
TWO PRUDENTIAL PLAZA, SUITE 4900
180 NORTH STETSON AVENUE
CHICAGO, IL 60601-6731
Assignment: 17
Reel/Frame:025480/0989   Pages: 8
Recorded: 12/09/2010
Attorney Dkt #:812341
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SCHWANDNER, JUERGEN
Exec Dt:
09/22/2010
2
BUSCHHARDT, THOMAS
Exec Dt:
09/22/2010
3
FEIJOO, DIEGO
Exec Dt:
09/22/2010
4
KERSTAN, MICHAEL
Exec Dt:
10/12/2010
5
PIETSCH, GEORG
Exec Dt:
10/12/2010
6
SCHWAB, GUENTER
Exec Dt:
09/29/2010
Assignee
1
SILTRONIC AG
HANNS-SEIDEL-PLATZ 4
MUNICH, GERMANY 81737
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8685270
US20110097975
12902558
Correspondence name and address
LEYDIG, VOIT & MAYER, LTD.
180 NORTH STETSON AVENUE
TWO PRUDENTIAL PLAZA, SUITE 4900
CHICAGO, IL 60601-6731
Assignment: 18
Reel/Frame:025908/0736   Pages: 4
Recorded: 03/07/2011
Attorney Dkt #:812495
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SCHWANDNER, JUERGEN
Exec Dt:
02/07/2011
2
BUSCHHARDT, THOMAS
Exec Dt:
02/07/2011
3
KOPPERT, ROLAND
Exec Dt:
02/07/2011
Assignee
1
SILTRONIC AG
HANNS-SEIDEL-PLATZ 4
MUNICH, GERMANY 81737
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8721390
US20110244762
13041477
Correspondence name and address
LEYDIG, VOIT & MAYER, LTD.
180 NORTH STETSON AVENUE
TWO PRUDENTIAL PLAZA, SUITE 4900
CHICAGO, IL 60601-6731
Assignment: 19
Reel/Frame:028281/0103   Pages: 3
Recorded: 05/29/2012
Attorney Dkt #:RENAA16U1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SCHWAB, GUNTER
Exec Dt:
05/07/2012
2
BUSCHHARDT, THOMAS
Exec Dt:
05/08/2012
3
FEIJOO, DIEGO
Exec Dt:
04/25/2012
4
SOLLINGER, FRANZ
Exec Dt:
05/08/2012
Assignee
1
SILTRONIC AG
HANNS-SEIDEL-PLATZ 4
MUNCHEN, GERMANY 81737
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20120248068
13378357
Correspondence name and address
RAYMOND WAGENKNECHT
BIOTECH BEACH LAW GROUP PC
5677 OBERLIN DR. STE 204
SAN DIEGO, CA 92121
Assignment: 20
Reel/Frame:044426/0640   Pages: 4
Recorded: 12/18/2017
Attorney Dkt #:WSAGN0131PUSA
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BERGMANN, ANDREAS
Exec Dt:
10/17/2017
2
BUSCHHARDT, THOMAS
Exec Dt:
10/17/2017
3
EHRENSCHWENDTNER, SIMON
Exec Dt:
10/17/2017
4
FRAUNHOFER, CHRISTIAN
Exec Dt:
10/17/2017
Assignees
1
SILTRONIC AG
HANNS-SEIDEL-PLATZ 4
MUNICH, GERMANY 81737
2
WACKER CHEMIE AG
HANNS-SEIDEL-PLATZ 4
MUNICH, GERMANY 81737
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11059072
US20180185882
15737728
Correspondence name and address
BROOKS KUSHMAN P.C.
1000 TOWN CENTER, TWENTY-SECOND FLOOR
SOUTHFIELD, MI 48075
Assignment: 21
Reel/Frame:049480/0849   Pages: 3
Recorded: 06/16/2019
Attorney Dkt #:WSAGN0148PUSA
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BUSCHHARDT, THOMAS
Exec Dt:
05/02/2019
2
EHRENSCHWENDTNER, SIMON
Exec Dt:
05/02/2019
3
HINTERBERGER, THOMAS
Exec Dt:
05/02/2019
4
WACKERBAUER, HANS-GUENTHER
Exec Dt:
05/02/2019
Assignee
1
SILTRONIC AG
HANNS-SEIDEL-PLATZ 4
MUNICH, GERMANY 81737
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11154908
US20200086348
16470006
Correspondence name and address
BROOKS KUSHMAN P.C.
1000 TOWN CENTER, TWENTY-SECOND FLOOR
SOUTHFIELD, MI 48075

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