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Patent Assignment Assignor Details
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Assignor Name : SAWITOWSKI, THOMAS
Total Assignments: 16
Assignment: 1
Reel/Frame:009522/0715   Pages: 5
Recorded: 10/20/1998
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SCHULZ, ANDREAS
Exec Dt:
08/10/1998
2
SCHMID, GUNTER
Exec Dt:
08/03/1998
3
HORNYAK, GABOR LOUIS
Exec Dt:
09/08/1998
4
SAWITOWSKI, THOMAS
Exec Dt:
08/04/1998
Assignee
1
CERDEC AKTIENGESELLSCHAFT KERAMISCHE FARBEN
GUTLEUTSTRASSE 215
DE-60327 FRANKFURT, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6180222
NONE
09133804
Correspondence name and address
WENDEROTH LIND & PONACK, LLP
MICHAEL R. DAVIS, ESQ.
2033 K STREET, N.W., SUITE 800
WASHINGTON, DC 20006
Assignment: 2
Reel/Frame:011904/0992   Pages: 4
Recorded: 05/02/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BRANDAU, WOLFGANG
Exec Dt:
04/10/2001
2
FISCHER, ALFONS
Exec Dt:
04/10/2001
3
SAWITOWSKI, THOMAS
Exec Dt:
04/10/2001
4
SCHMID, GUNTER
Exec Dt:
04/10/2001
Assignee
1
ALCOVE SURFACES GMBH
WALDTHAUSENSTRASSE 83
ESSEN 45127, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6709379
NONE
09830895
Correspondence name and address
NIXON PEABODY LLP
STUART J. FRIEDMAN
8180 GREENSBORO DRIVE
SUITE 800
MCLEAN, VA 22102
Domestic representative
NIXON PEABODY LLP
STUART J. FRIEDMAN
8180 GREENSBORO DRIVE
SUITE 800
MCLEAN, VA 22102
Assignment: 3
Reel/Frame:012186/0584   Pages: 2
Recorded: 08/20/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BRANDAU, WOLFGANG
Exec Dt:
07/30/2001
2
FISCHER, ALFONS
Exec Dt:
07/30/2001
3
SAWITOWSKI, THOMAS
Exec Dt:
07/30/2001
4
SCHMID, GUNTER
Exec Dt:
07/30/2001
Assignee
1
A1COVE SURFACES GMBH
WALDTHAUSENSTRASSE 38
ESSEN, GERMANY 45127
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6740077
NONE
09913942
Correspondence name and address
NIXON PEABODY LLP
DAVID S. SAFRAN
8180 GREENSBORO DRIVE, SUITE 800
MCLEAN, VIRGINIA 22102
Assignment: 4
Reel/Frame:013053/0897   Pages: 2
Recorded: 07/01/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SAWITOWSKI, THOMAS
Exec Dt:
06/10/2002
2
FISCHER, ALFONS
Exec Dt:
06/10/2002
Assignee
1
ALCOVE SURFACES GMBH
WALDTHAUSENSTRASSE 38
ESSEN, GERMANY 45127
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6697662
US20020165578
10103570
Correspondence name and address
NIXON PEABODY LLP
DAVID S. SAFRAN
STE. 800
8180 GREENSBORO DR.
MCLEAN, VA 22102
Assignment: 5
Reel/Frame:013812/0312   Pages: 2
Recorded: 03/04/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
SAWITOWSKI, THOMAS
Exec Dt:
02/01/2003
Assignee
1
ALCOVE SURFACES GMBH
AM WIESENBUSCH 2
GLADBECK, GERMANY 45996
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7066234
US20030205475
10281376
Correspondence name and address
NIXON PEABODY LLP
DAVID S. SAFRAN
SUITE 800, 8180 GREENSBORO DRIVE
MCLEAN, VA 22102
Assignment: 6
Reel/Frame:017074/0256   Pages: 5
Recorded: 11/29/2005
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CAYTON, ROGER H.
Exec Dt:
06/15/2005
2
MURRAY, PATRICK G.
Exec Dt:
06/15/2005
3
LENZ, PETRA
Exec Dt:
11/14/2005
4
SCHULTE, KLAUS
Exec Dt:
11/14/2005
5
GRUNDKEMEYER, MARTIN
Exec Dt:
10/18/2005
6
SAWITOWSKI, THOMAS
Exec Dt:
11/11/2005
Assignee
1
NANOPHASE TECHNOLOGIES CORPORATION
1319 MARQUETTE DRIVE
ROMEOVILLE, ILLINOIS 60446
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20060063911
11139967
Correspondence name and address
GREGORY M. SMITH
WILDMAN, HARROLD, ALLEN & DIXON LLP
225 WEST WACKER DRIVE
CHICAGO, IL 60606
Assignment: 7
Reel/Frame:018838/0022   Pages: 6
Recorded: 02/01/2007
Attorney Dkt #:22000DIV02
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CAYTON, ROGER H.
Exec Dt:
06/15/2005
2
MURRAY, PATRICK G.
Exec Dt:
06/15/2005
3
LENZ, PETRA
Exec Dt:
11/14/2005
4
SCHULTE, KLAUS
Exec Dt:
11/14/2005
5
GRUNDKEMEYER, MARTIN
Exec Dt:
10/18/2005
6
SAWITOWSKI, THOMAS
Exec Dt:
11/11/2005
Assignee
1
NANOPHASE TECHNOLOGIES CORPORATION
1319 MARQUETTE DRIVE
ROMEOVILLE, ILLINOIS 60446
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20080014357
11670016
Correspondence name and address
GREGORY M SMITH
225 WEST WACKER DRIVE
SUITE 3000
CHICAGO, IL 60606
Assignment: 8
Reel/Frame:018838/0315   Pages: 6
Recorded: 02/01/2007
Attorney Dkt #:22000DIV03
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CAYTON, ROGER H.
Exec Dt:
06/15/2005
2
MURRAY, PATRICK G.
Exec Dt:
06/15/2005
3
LENZ, PETRA
Exec Dt:
11/14/2005
4
SCHULTE, KLAUS
Exec Dt:
11/14/2005
5
GRUNDKEMEYER, MARTIN
Exec Dt:
10/18/2005
6
SAWITOWSKI, THOMAS
Exec Dt:
11/11/2005
Assignee
1
NANOPHASE TECHNOLOGIES CORPORATION
1319 MARQUETTE DRIVE
ROMEOVILLE, ILLINOIS 60446
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20080014343
11670028
Correspondence name and address
GREGORY M SMITH
225 WEST WACKER DRIVE
SUITE 3000
CHICAGO, IL 60606
Assignment: 9
Reel/Frame:017662/0122   Pages: 3
Recorded: 05/22/2006
Attorney Dkt #:1238.024US1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
NOLTE, ULRICH
Exec Dt:
04/24/2006
2
BUBAT, ALFRED
Exec Dt:
04/24/2006
3
HAUBENNESTEL, KARLHEINZ
Exec Dt:
05/02/2006
4
SAWITOWSKI, THOMAS
Exec Dt:
04/24/2006
Assignee
1
BYK-CHEMIE GMBH
ABELSTRASSE 45
WESEL, 46483, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7641972
US20060204528
11354338
Correspondence name and address
ALBIN J. NELSON
SCHWEGMAN, LUNDBERG, WOESSNER & KLUTH PA
P.O. BOX 2938
MINNEAPOLIS, MN 55402
Assignment: 10
Reel/Frame:019198/0408   Pages: 5
Recorded: 04/20/2007
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BERKEI, MICHAEL
Exec Dt:
03/08/2007
2
NOLTE, ULRICH
Exec Dt:
03/08/2007
3
SAWITOWSKI, THOMAS
Exec Dt:
03/08/2007
Assignee
1
BYK-CHEMIE GMBH
ABSLSTRASSE 45
WESEL, GERMANY D-46483
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8410206
US20090099288
11715860
Correspondence name and address
JAMES M. DURLACHER
WOODARD, EMHARDT, MORIARTY, MCNETT ET AL
CHASE TOWER
111 MONUMENT CIRCLE, SUITE 3700
INDIANAPOLIS, INDIANA 46204
Assignment: 11
Reel/Frame:020951/0668   Pages: 3
Recorded: 05/16/2008
Attorney Dkt #:740116-399(DSS)
Conveyance: OBLIGATION TO SIGN
Assignor
1
SAWITOWSKI, THOMAS
Exec Dt:
03/19/2008
Assignee
1
SHARP KABUSHIKI KAISHA
22-22, NAGAIKE-CHO, ABENO-KU
OSAKA, JAPAN 545-8522
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7066234
US20030205475
10281376
Correspondence name and address
DAVID S. SAFRAN
PO BOX 10064
MCLEAN, VA 22102
Assignment: 12
Reel/Frame:022505/0531   Pages: 7
Recorded: 04/06/2009
Attorney Dkt #:8356-3
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LAUNAG, THOMAS
Exec Dt:
09/30/2008
2
SAWITOWSKI, THOMAS
Exec Dt:
10/13/2008
3
GERTZEN, BARBEL
Exec Dt:
10/10/2008
4
NOLTE, ULRICH
Exec Dt:
10/29/2008
Assignee
1
BYK-CHEMIE GMBH
ABELSTRASSE 45
WESEL, GERMANY D-46483
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8956660
US20100034857
12294709
Correspondence name and address
WOODARD EMHARDT MORIARTY MCNETT & HENRY
111 MONUMENT CIRLCE, SUITE 3700
INDIANAPOLIS, IN 46204
Assignment: 13
Reel/Frame:022608/0919   Pages: 7
Recorded: 04/29/2009
Attorney Dkt #:8356-4
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
NOLTE, ULRICH
Exec Dt:
02/03/2009
2
BUBAT, ALFRED
Exec Dt:
02/07/2009
3
HAUBENNESTEL, KARLHEINZ
Exec Dt:
02/12/2009
4
SAWITOWSKI, THOMAS
Exec Dt:
02/06/2009
Assignee
1
BYK-CHEMIE GMBH
ABELSTRASSE 45
WESEL, GERMANY D-46483
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8530048
US20100048809
12376519
Correspondence name and address
WOODARD EMHARDT MORIARTY MCNETT & HENRY
111 MONUMENT CIRCLE
SUITE 3700
INDIANAPOLIS, IN 46204
Assignment: 14
Reel/Frame:022730/0795   Pages: 7
Recorded: 05/26/2009
Attorney Dkt #:8356-6
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BERKEI, MICHAEL
Exec Dt:
05/11/2009
2
NOLTE, ULRICH
Exec Dt:
05/11/2009
3
SAWITOWSKI, THOMAS
Exec Dt:
05/11/2009
4
PRITSCHINS, WOLFGANG
Exec Dt:
05/07/2009
Assignee
1
BYK-CHEMIE GMBH
ABELSTRASSE 45
WESEL, GERMANY D-46483
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8257677
US20100059720
12514718
Correspondence name and address
WOODARD EMHARDT MORIARTY MCNETT & HENRY
111 MONUMENT CIRCLE
SUITE 3700
INDIANAPOLIS, IN 46204
Assignment: 15
Reel/Frame:035262/0543   Pages: 4
Recorded: 03/26/2015
Attorney Dkt #:78-10803
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BERKEI, MICHAEL
Exec Dt:
10/25/2010
2
NOLTE, ULRICH
Exec Dt:
10/25/2010
3
SAWITOWSKI, THOMAS
Exec Dt:
10/25/2010
Assignee
1
BYK-CHEMIE GMBH,
ABELSTRASSE 45
WESEL, GERMANY D-46483
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9150730
US20110165207
12989167
Correspondence name and address
BRANNON SOWERS CRACRAFT PC
1 N. PENNSYLVANIA STREET
INDIANAPOLIS, IN 46204
Assignment: 16
Reel/Frame:028018/0787   Pages: 11
Recorded: 04/10/2012
Attorney Dkt #:6509-P41309
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LIENERT, KLAUS-WILHELM
Exec Dt:
02/24/2012
2
VOEDISCH, SABINE
Exec Dt:
02/27/2012
3
AL-MASRI, MAJDI
Exec Dt:
02/24/2012
4
BERKEI, MICHAEL
Exec Dt:
03/02/2012
5
TECKLENBURG, JANIN
Exec Dt:
03/26/2012
6
SAWITOWSKI, THOMAS
Exec Dt:
03/02/2012
Assignee
1
ELANTAS GMBH
ABELSTRASSE 45
WESEL, GERMANY 46483
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9056927
US20120190787
13383529
Correspondence name and address
ABEL LAW GROUP LLP
7300 FM 2222
BLDG. 1, SUITE 210
AUSTIN, TX 78730

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