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Patent Assignment Assignor Details
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Assignor Name : NUYKEN, OSKAR
Total Assignments: 51
Assignment: 1
Reel/Frame:004424/0801   Pages: 1
Recorded: 06/27/1985
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
BUDDE, KLAUS
Exec Dt:
06/24/1985
2
NUYKEN, OSKAR
Exec Dt:
06/24/1985
Assignee
1
SIEMENS AKTIENGESELLSCHAFT
A GERMAN CORP.
BERLIN AND MUNICH, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4735891
NONE
06749588
Correspondence name and address
HILL, VAN SANTEN, STEADMAN & SIMPSON
70TH FLR., SEARS TOWER
CHICAGO, IL 60606
Assignment: 2
Reel/Frame:004443/0227   Pages: 1
Recorded: 08/06/1985
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
MUSCH, RUDIGER
Exec Dt:
07/19/1985
2
NUYKEN, OSKAR
Exec Dt:
07/16/1985
3
PASK, STEPHEN D.
Exec Dt:
07/19/1985
4
VISCHER, AXEL
Exec Dt:
07/16/1985
5
WALTER, MICHAEL
Exec Dt:
07/16/1985
Assignee
1
BAYER AKTIENGESELLSCHAFT
LEVERKUSEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4611037
NONE
06762948
Correspondence name and address
CONNOLLY & HUTZ
P. O. BOX 2207
WILMINGTON, DE 19899-2207
Assignment: 3
Reel/Frame:004634/0385   Pages: 1
Recorded: 11/17/1986
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
MUSCH, RUDIGER
Exec Dt:
10/30/1986
2
PASK, STEVEN
Exec Dt:
10/30/1986
3
MOTTWEILER, RENKE
Exec Dt:
10/30/1986
4
NUYKEN, OSKAR
Exec Dt:
10/27/1986
5
DITTMER, THOMAS
Exec Dt:
10/27/1986
6
MUHLBAUER, HANS-PETER
Exec Dt:
10/27/1986
Assignee
1
BAYER AKTIENGESELLSCHAFT, A CORP. OF GERMANY
LEVERKUSEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4740572
NONE
06931513
Correspondence name and address
CONNOLLY & HUTZ
P. O. BOX 2207
WILMINGTON, DE 19899-2207
Assignment: 4
Reel/Frame:005178/0515   Pages: 1
Recorded: 11/04/1988
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
QUELLA, FERDINAND
Exec Dt:
10/10/1988
2
NUYKEN, OSKAR
Exec Dt:
10/10/1988
3
BUDDE, KLAUS
Exec Dt:
10/26/1988
4
SUEFKE, THOMAS
Exec Dt:
10/26/1988
Assignee
1
SIEMENS AKTIENGESELLSCHAFT
MUNICH, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4925772
NONE
07267179
Correspondence name and address
HILL, VAN SANTEN, STEADMAN & SIMPSON
70TH FLOOR SEARS TOWER
CHICAGO, IL 60606
Assignment: 5
Reel/Frame:005062/0752   Pages: 1
Recorded: 04/12/1989
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
NUYKEN, OSKAR
Exec Dt:
03/30/1989
2
KNEPPER, THOMAS
Exec Dt:
03/30/1989
3
VOIT, BRIGITTE
Exec Dt:
03/30/1989
4
PASK, STEPHEN D.
Exec Dt:
04/03/1989
Assignee
1
BAYER AKTIENGESELLSCHAFT, LEVERKUSEN, GERMANY, A CORP. OF GERMANY
GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5037961
NONE
07336877
Correspondence name and address
CONNOLLY & HUTZ
1220 MARKET BUILDING
P.O. BOX 2207
WILMINGTON, DE 19899-2207
Assignment: 6
Reel/Frame:005462/0155   Pages: 3
Recorded: 06/29/1990
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
QUELLA, FERDINAND
Exec Dt:
05/21/1990
2
PEKRUHN, WOLFGANG
Exec Dt:
06/12/1990
3
NUYKEN, OSKAR
Exec Dt:
05/05/1990
4
GRETHEN, HARTMUT
Exec Dt:
06/12/1990
5
DORNER, BARBARA
Exec Dt:
05/17/1990
Assignee
1
SIEMENS AKTIENGESELLSCHAFT
WITTELSBACHERPLATZ 2
8000 MUNICH, DELAWARE
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5158929
NONE
07477988
Correspondence name and address
HILL, VAN SANTEN, STEADMAN & SIMPSON
70TH FLOOR SEARS TOWER
CHICAGO, IL 60606
Assignment: 7
Reel/Frame:005422/0749   Pages: 2
Recorded: 08/27/1990
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
ALLCOCK, HARRY R.
Exec Dt:
06/08/1990
2
DODGE, JEFFREY A.
Exec Dt:
06/08/1990
3
MANNERS, IAN
Exec Dt:
06/08/1990
4
RENNER, GERHARD
Exec Dt:
06/08/1990
5
NUYKEN, OSKAR
Exec Dt:
05/23/1990
Assignee
1
PENNSYLVANIA RESEARCH CORPORATION, THE
PENNSYLVANIA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5101003
NONE
07474411
Correspondence name and address
THOMAS J. MONAHAN
INTELLECTUAL PROPERTY OFFICE
THE PENNSYLVANIA STATE UNIVERSITY
306 W. COLLEGE AVE.
UNIVERSITY PARK, PA 16801
Assignment: 8
Reel/Frame:005498/0045   Pages: 2
Recorded: 11/02/1990
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
RENNER, GERHARD
Exec Dt:
09/13/1990
2
NUYKEN, OSKAR
Exec Dt:
09/13/1990
Assignee
1
PENNSYLVANIA RESEARCH CORPORATION, THE,
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5093438
NONE
07547708
Correspondence name and address
THOMAS J. MONAHAN
INTELLECTUAL PROPERTY OFFICE
THE PENNSYLVANIA STATE UNIVERSITY
306 WEST COLLEGE AVENUE
UNIVERSITY PARK, PA 16801
Assignment: 9
Reel/Frame:006042/0747   Pages: 3
Recorded: 02/12/1992
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
HELMREICH, BRIGITTE
Exec Dt:
12/11/1991
2
BURGER, KLAUS
Exec Dt:
01/07/1992
3
MAIER, GERHARD
Exec Dt:
12/11/1991
4
HECHT, REINHOLD
Exec Dt:
12/11/1991
5
NUYKEN, OSKAR
Exec Dt:
12/11/1991
Assignee
1
HOECHST AKTIENGESELLSCHAFT A CORPORATION OF THE FEDERAL REPUBLIC OF GERMANY
D-6230 FRANKFURT AM MAIN 80, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5300625
NONE
07819061
Correspondence name and address
WILLIAM F. LAWRENCE
CURTIS, MORRIS & SAFFORD
530 FIFTH AVE.
NEW YORK, NY 10036
Assignment: 10
Reel/Frame:006171/0119   Pages: 2
Recorded: 06/15/1992
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
KILBURG, HEIKE
Exec Dt:
05/29/1992
2
ETZBACH, KARL-HEINZ
Exec Dt:
05/29/1992
3
BECK, KARIN H.
Exec Dt:
05/29/1992
4
STROHRIEGL, PETER
Exec Dt:
05/26/1992
5
MUELLER, HARRY
Exec Dt:
05/26/1992
6
NUYKEN, OSKAR
Exec Dt:
05/26/1992
Assignee
1
BASF AKTIENGESELLSCHAFT
6700 LUDWIGSHAFEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5231140
NONE
07886918
Correspondence name and address
KEIL & WEINKAUF
HERBERT B. KEIL
1101 CONNECTICUT AVE., NW
WASHINGTON, DC 20036
Assignment: 11
Reel/Frame:006329/0949   Pages: 3
Recorded: 12/03/1992
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
NUYKEN, OSKAR
Exec Dt:
10/01/1992
2
VOIT, BRIGITTE
Exec Dt:
10/01/1992
3
DAUTH, JOCHEN
Exec Dt:
10/01/1992
Assignee
1
SIEMENS AKTIENGESELLSCHAFT
D8000 MUENCHEN 22
POSTFACH 221634, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5232780
NONE
07776279
Correspondence name and address
PAT E. WINSTON
THE HILL FIRM
85TH FLOOR SEARS TOWER
233 S. WACKER DRIVE
CHICAGO, IL 60606
Assignment: 12
Reel/Frame:006332/0869   Pages: 2
Recorded: 10/16/1992
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
NUYKEN, OSKAR
Exec Dt:
10/01/1992
2
VOIT, BRIGITTE
Exec Dt:
10/01/1992
3
DAUTH, JOCHEN
Exec Dt:
10/01/1992
Assignee
1
SIEMENS AKTIENGESELLSCHAFT
D8000 MUENCHEN 22
POSTFACH 221634, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5232780
NONE
07776279
Correspondence name and address
THE HILL FIRM
85TH FLOOR SEARS TOWER
233 S. WACKER DRIVE
CHICAGO, IL 60606
Assignment: 13
Reel/Frame:006454/0578   Pages: 2
Recorded: 02/24/1993
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
YANG, DAZHONG
Exec Dt:
02/10/1993
2
MAIER, GERHARD
Exec Dt:
02/10/1993
3
NUYKEN, OSKAR
Exec Dt:
02/10/1993
4
BREKNER, MICHAEL-JOACHIM
Exec Dt:
02/10/1993
5
HELMER-METZMANN, FREDDY
Exec Dt:
02/10/1993
Assignee
1
HOECHST AKTIENGESELLSCHAFT
6230 FRANKFURT AM MAIN 80, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5373081
NONE
08021894
Correspondence name and address
WILLIAM F. LAWRENCE
CURTIS, MORRIS & SAFFORD, P.C.
530 FIFTH AVENUE
NEW YORK, NEW YORK 10036
Assignment: 14
Reel/Frame:006699/0805   Pages: 3
Recorded: 09/21/1993
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ETZBACH, KARL-HEINZ
Exec Dt:
09/01/1993
2
BECKMANN, STEFAN
Exec Dt:
09/01/1993
3
NUYKEN, OSKAR
Exec Dt:
07/05/1993
4
STROHRIEGL, PETER
Exec Dt:
07/05/1993
5
MUELLER, HARRY
Exec Dt:
07/05/1993
Assignee
1
BASF AKTIENGESELLSCHAFT
67056 LUDWIGSHAFEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5384378
NONE
08124050
Correspondence name and address
HERBERT B. KEIL
KEIL & WEINKAUF
1101 CONNECTICUT AVENUE, N.W.
WASHINGTON, D.C. 20036
Assignment: 15
Reel/Frame:007507/0795   Pages: 11
Recorded: 05/17/1995
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
VAN DAMME, MARC
Exec Dt:
01/30/1995
2
VERMEERSCH, JOAN
Exec Dt:
02/08/1995
3
LAMOTTE, JOHAN
Exec Dt:
02/08/1995
4
NUYKEN, OSKAR
Exec Dt:
02/09/1995
5
VOIT, BRIGITTE
Exec Dt:
02/09/1995
6
LANG, ARMIN
Exec Dt:
02/13/1995
7
SCHERER, CLIFF
Exec Dt:
02/13/1995
8
BAINDLE, ANDREAS
Exec Dt:
02/17/1995
9
STEBANI, JURGEN
Exec Dt:
02/17/1995
10
WOKAUN, ALEXANDER
Exec Dt:
03/03/1995
11
STASKO, ANDREJ
Exec Dt:
03/03/1995
Assignee
1
AGFA-GEVAERT
SEPTESTRAAT 27
B 2640 MORTSEL, BELGIUM
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5506085
NONE
08442828
Correspondence name and address
RONALD B. HILDRETH
BRUMBAUGH, GRAVES, DONOHUE & RAYMOND
30 ROCKEFELLER PLAZA - 44 FL.
NEW YORK, NY 10112
Assignment: 16
Reel/Frame:008431/0323   Pages: 2
Recorded: 03/31/1997
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
DAUTH, JOCHEN
Exec Dt:
06/27/1995
2
DEUBZER, BERNWARD
Exec Dt:
06/27/1995
3
NUYKEN, OSKAR
Exec Dt:
06/27/1995
4
VOIT, BRIGETTE
Exec Dt:
06/27/1995
5
KOLLEFRATH, RALF
Exec Dt:
06/27/1995
Assignee
1
WACKER-CHEMIE GMBH
HANNS-SEIDEL-PLATZ 4
D 81737 MUNCHEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5705589
NONE
08501750
Correspondence name and address
WACKER SILICONES CORPORATION
MARTIN CONNAUGHTON/PATENT DEPARTMENT
3301 SUTTON RD.
ADRIAN, MI 49221-9397
Assignment: 17
Reel/Frame:008166/0370   Pages: 3
Recorded: 09/30/1996
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SCHAEFER, ROLAND
Exec Dt:
08/01/1996
2
HEINDL, DETLEF
Exec Dt:
08/09/1996
3
SCHODEL, DIETER
Exec Dt:
08/12/1996
4
NUYKEN, OSKAR
Exec Dt:
09/18/1996
5
BOHNER, RALF
Exec Dt:
08/22/1996
6
ERDMANN, CHRISTOPH
Exec Dt:
09/18/1996
Assignee
1
HERAEUS KULZER GMBH
HERAEUSSTRASSE 12-14
63450 HANAU, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5750590
NONE
08675612
Correspondence name and address
FRISHAUF, HOLTZ, GOODMAN, LANGER, ET AL.
MARSHALL J. CHICK
767 THIRD AVENUE, 25TH FLOOR
NEW YORK, NEW YORK 10017-2023
Assignment: 18
Reel/Frame:008319/0874   Pages: 3
Recorded: 01/09/1997
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
REICH, WOLFGANG
Exec Dt:
10/18/1996
2
SCHWALM, REINHOLD
Exec Dt:
10/18/1996
3
BECK, ERICH
Exec Dt:
10/18/1996
4
HAEUSSLING, LUKAS
Exec Dt:
10/18/1996
5
NUYKEN, OSKAR
Exec Dt:
10/18/1996
6
RAETHER, ROMAN-BENEDIKT
Exec Dt:
10/18/1996
Assignee
1
BASF AKTIENGESELLSCHAFT
67056 LUDWIGSHAFEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6017976
NONE
08734599
Correspondence name and address
OBLON, SPIVAK, MCCLELLAND, MAIER ET AL.
NORMAN F. OBLON
FOURTH FLOOR
1755 JEFFERSON DAVIS HIGHWAY
ARLINGTON, VIRGINIA 22202
Assignment: 19
Reel/Frame:010096/0783   Pages: 2
Recorded: 07/16/1999
Conveyance: ASSIGNMENT/CORRECTED RECORDATION FORM COVER SHEET REEL/FRAME 9736/0924, BAR CODE NUMBER *100960380A*, TO CORRECT 5TH AND 6TH ASSIGNORS NAMES.
Assignors
1
REICH, WOLFGANG
Exec Dt:
03/24/1997
2
SCHWALM, REINHOLD
Exec Dt:
03/24/1997
3
BECK, ERICH
Exec Dt:
03/24/1997
4
HAEUSSLING, LUKAS
Exec Dt:
03/24/1997
5
NUYKEN, OSKAR
Exec Dt:
03/24/1997
6
RAETHER, ROMAN-BENEDIKT
Exec Dt:
03/24/1997
Assignee
1
BASF AKTIENGESELLSCHAFT
67056 LUDWIGSHAFEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6143233
NONE
09142171
Correspondence name and address
OBLON SPIVAK MCCLELLAND MAIER & NEUSTADT
NORMAN F. OBLON
1755 JEFFERSON DAVIS HIGHWAY, 4TH FLOOR
ARLINGTON, VA 22202
Assignment: 20
Reel/Frame:009553/0410   Pages: 2
Recorded: 10/27/1998
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
REICH, WOLFGANG
Exec Dt:
04/21/1997
2
SCHWALM, REINHOLD
Exec Dt:
04/21/1997
3
HAEUSSLING, LUKAS
Exec Dt:
04/21/1997
4
NUYKEN, OSKAR
Exec Dt:
04/21/1997
5
RAETHER, ROMAN BENEDIKT
Exec Dt:
04/21/1997
Assignee
1
BASF AKTIENGESELLSCHAFT
67056 LUDWIGSHAFEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6077932
NONE
09101304
Correspondence name and address
OBLON, SPIVAK, MCCLELLAND, ETAL P.C.
NORMAN F. OBLON
ATTORNEYS AT LAW
1755 JEFFERSON DAVIS HIGHWAY, FOURTH FLR
ARLINGTON, VIRGINIA 22202
Assignment: 21
Reel/Frame:008654/0757   Pages: 2
Recorded: 08/04/1997
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LOERZER, THOMAS
Exec Dt:
04/29/1997
2
SCHERER, CLIFF
Exec Dt:
04/29/1997
3
NUYKEN, OSKAR
Exec Dt:
04/29/1997
Assignee
1
BASF LACKE + FARBEN AKTIENGESELLSCHAFT
48165 MUENSTER, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5925490
NONE
08820286
Correspondence name and address
KEIL & WEINKAUF
HERBERT B. KEIL
1101 CONNECTICUT AVENUE, N.W.
WASHINGTON, D.C. 20036
Assignment: 22
Reel/Frame:008634/0706   Pages: 2
Recorded: 07/07/1997
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LANGSTEIN, GERHARD
Exec Dt:
05/14/1997
2
OBRECHT, WERNER
Exec Dt:
05/20/1997
3
PUSKAS, JUDIT EVA
Exec Dt:
05/25/1997
4
NUYKEN, OSKAR
Exec Dt:
06/09/1997
5
WEISS, KARIN
Exec Dt:
06/09/1997
Assignee
1
BAYER AG
PATENTE UND LIZENZEN
KONZERNBEREICH RP
D-51368 LEVERKUSEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6156859
NONE
08888253
Correspondence name and address
CONNOLLY AND HUTZ
ALLAN N. KUTZENCO
1220 MARKET STREET
P.O. BOX 2207
WILMINGTON, DE 19899
Assignment: 23
Reel/Frame:009819/0222   Pages: 3
Recorded: 03/03/1999
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HERZIG, CHRISTIAN
Exec Dt:
01/22/1999
2
DEUBZER, BERNWARD
Exec Dt:
01/22/1999
3
WEIS, JOHANN
Exec Dt:
01/25/1999
4
KARLOU-EYRISCH, KAMELIA
Exec Dt:
02/17/1999
5
NUYKEN, OSKAR
Exec Dt:
02/22/1999
Assignee
1
WACKER-CHEMIE GMBH
HANNS-SEIDEL-PLATZ 4
MUNCHEN, GERMANY D-81737
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6252101
NONE
09261823
Correspondence name and address
BROOKS & KUSHMAN, P.C.
WILLIAM G. CONGER
1000 TOWER CENTER, TWENTY-SECOND FLOOR
SOUTHFIELD, MI 48075
Assignment: 24
Reel/Frame:012168/0597   Pages: 4
Recorded: 09/13/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ISMEIER, JUERGEN R.
Exec Dt:
06/29/2001
2
KREUDER, CARSTEN
Exec Dt:
07/18/2001
3
NUYKEN, OSKAR
Exec Dt:
07/07/2001
Assignees
1
BAYER AKTIENGESELLSCHAFT
PATENTE UND LIZENZEN
D-51368 LEVERKUSEN, GERMANY
2
BAYER INCORPORATED
PATENTE UND LIZENZEN
SARNIA, ONTARIO, CANADA N7T 7
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6699950
NONE
09869601
Correspondence name and address
BAYER CORPORATION
NOLAND J. CHEUNG
PATENT DEPARTMENT
100 BAYER ROAD
PITTSBURGH, PA 15205-9741
Assignment: 25
Reel/Frame:014775/0314   Pages: 5
Recorded: 12/11/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
WINDISCH, HEIKE
Exec Dt:
04/19/2002
2
OBRECHT, WERNER
Exec Dt:
04/16/2002
3
STERE, CRISTINA
Exec Dt:
04/16/2002
4
SCHOLL, THOMAS (DECEASED) SCHOLL, ULRIKE (HEIR) ON BEHALF OF HERSELF AND MINOR HEIRS
Exec Dt:
06/08/2002
5
NUYKEN, OSKAR
Exec Dt:
05/03/2002
6
FRIEBE, LARS
Exec Dt:
05/02/2003
7
VIERLE, MARIO
Exec Dt:
05/03/2002
Assignee
1
BAYER AKTIENGESELLSCHAFT
PATENTE UND LIZENZEN
D-51368 LEVERKUSEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6734257
US20020183467
10102761
Correspondence name and address
BAYER POLYMERS LLC
JENNIFER R. SENG
100 BAYER ROAD
PITTSBURGH, PA 15205-9741
Assignment: 26
Reel/Frame:013867/0407   Pages: 2
Recorded: 03/11/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BOHNENPOLL, MARTIN
Exec Dt:
01/29/2003
2
ISMEIER, JUERGEN
Exec Dt:
02/04/2003
3
NUYKEN, OSKAR
Exec Dt:
02/07/2003
4
VIERLE, MARIO
Exec Dt:
02/07/2003
5
SCHOEN, DIRK KURT
Exec Dt:
02/07/2003
6
KUEHN, FRITZ
Exec Dt:
02/07/2003
Assignee
1
BAYER AKTIENGESELLSCHAFT
D-51368 LEVERKUSEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20030176606
10385556
Correspondence name and address
BAYER POLYMERS LLC
DONNA J. VEATCH
100 BAYER ROAD
PATENT DEPARTMENT
PITTSBURGH, PA 15205-9741
Assignment: 27
Reel/Frame:014283/0964   Pages: 3
Recorded: 07/14/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HEISCHKEL, YVONNE
Exec Dt:
06/16/2003
2
STOECKEL, NICOLAS
Exec Dt:
06/23/2003
3
WIELAND, PHILIPP
Exec Dt:
06/23/2003
4
SCHAEFER, MARCUS
Exec Dt:
06/23/2003
5
NUYKEN, OSKAR
Exec Dt:
06/23/2003
Assignee
1
BASF AKTIENGESELLSCHAFT
67056 LUDWIGSHAFEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6790909
US20040024145
10617860
Correspondence name and address
KEIL & WEINKAUF
HERBERT B. KEIL
1350 CONNECTICUT AVE., N.W.
WASHINGTON, DC 20036
Assignment: 28
Reel/Frame:014070/0828   Pages: 10
Recorded: 10/23/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MEERHOLZ, KLAUS
Exec Dt:
10/01/2003
2
BAYERL, MICHAEL
Exec Dt:
10/10/2003
3
BIELEFELDT, FLORIAN
Exec Dt:
10/20/2003
4
BRAIG, THOMAS
Exec Dt:
10/14/2003
5
GROSS, MAARKUS
Exec Dt:
10/09/2003
6
MULLER, DAVID
Exec Dt:
10/01/2003
7
NUYKEN, OSKAR
Exec Dt:
09/30/2003
8
SPREITZER, HUBERT
Exec Dt:
09/09/2003
Assignee
1
COVION ORGANIC SEMICONDUCTORS GMBH
FRANKFORD AM MAIN, GERMANY D-65926
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7592414
US20040054152
10343465
Correspondence name and address
CONNOLLY BOVE LODGE & HUTZ LLP
ASHLEY I. PEZZNER
1007 NORTH ORANGE STREET
P.O. BOX 2207
WILMINGTON, DELAWARE 19899
Assignment: 29
Reel/Frame:015277/0321   Pages: 2
Recorded: 12/03/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
OBRECHT, WERNER
Exec Dt:
10/20/2003
2
STEINHAUSER, NORBERT
Exec Dt:
10/22/2003
3
VIERLE, MARIO
Exec Dt:
10/28/2003
4
NUYKEN, OSKAR
Exec Dt:
10/30/2003
Assignee
1
BAYER AKTIENGESELLSCHAFT
LEVERKUSEN, GERMANY D-51368
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20040162390
10479425
Correspondence name and address
BAYER POLYMERS LLC
100 BAYER ROAD
PATENT DEPARTMENT
PITTSBURGH, PA 15205-9741
Assignment: 30
Reel/Frame:015658/0060   Pages: 3
Recorded: 03/01/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HEISCHKEL, YVONNE
Exec Dt:
01/23/2004
2
STOECKEL, MICOLAS
Exec Dt:
01/23/2004
3
NUYKEN, OSKAR
Exec Dt:
01/23/2004
4
JORDAN, RAINER
Exec Dt:
01/23/2004
Assignee
1
BASF AKTIENGESELLSCHAFT
67056 LUDWIGSHAFEN, GERMAN DEMOCRATIC REPUBLIC
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20040242816
10488190
Correspondence name and address
KEIL & WEINKAUF
HERBERT B. KEIL
1350 CONNECTICUT AVE. N.W.
WASHINGTON, D.C. 20036
Assignment: 31
Reel/Frame:020482/0655   Pages: 6
Recorded: 02/08/2008
Attorney Dkt #:321201US0PCT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
RATH, HANS PETER
Exec Dt:
09/01/2006
2
WALTER, HANS-MICHAEL
Exec Dt:
12/01/2006
3
NUYKEN, OSKAR
Exec Dt:
09/07/2006
4
KUEHN, FRITZ ELMAR
Exec Dt:
09/11/2006
5
ZHANG, YANMEI
Exec Dt:
10/27/2006
6
YEONG, HUI YEE
Exec Dt:
11/17/2006
Assignee
1
BASF AKTIENGESELLSCHAFT
.
LUDWIGSHAFEN, GERMANY 67056
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20090105432
12063298
Correspondence name and address
OBLON, SPIVAK, ET AL.
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 32
Reel/Frame:020469/0474   Pages: 22
Recorded: 02/06/2008
Attorney Dkt #:321193US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
RATH, HANS PETER
Exec Dt:
10/20/2006
2
WALTER, HANS-MICHAEL
Exec Dt:
10/25/2006
3
NUYKEN, OSKAR
Exec Dt:
09/15/2006
4
KUEHN, FRITZ ELMAR
Exec Dt:
09/15/2006
5
ZHANG, YANMEI
Exec Dt:
08/10/2006
6
YEONG, HUI YEE
Exec Dt:
11/17/2006
7
VOIT, BRIGITTE
Exec Dt:
09/11/2006
8
NARAYANAN, RADHA KRISHNAN
Exec Dt:
09/11/2006
Assignee
1
BASF AKTIENGESELLSCHAFT
.
LUDWIGSHAFEN, GERMANY 67056
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20100292422
12063034
Correspondence name and address
OBLON, SPIVAK, ET AL.
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 33
Reel/Frame:018519/0734   Pages: 6
Recorded: 11/15/2006
Attorney Dkt #:CH8479/P00100089
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
OBRECHT, WERNER
Exec Dt:
09/20/2006
2
MULLER, JULIA MARIA
Exec Dt:
10/20/2006
3
NUYKEN, OSKAR
Exec Dt:
10/13/2006
4
BERKE, HEINZ
Exec Dt:
10/17/2006
5
MECA, LUDEK
Exec Dt:
10/18/2006
6
TRISCIKOVA, LUBICA, DR.
Exec Dt:
10/17/2006
Assignee
1
LANXESS DEUTSCHLAND GMBH
D-51369
LEVERKUSEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7470750
US20070049700
11509983
Correspondence name and address
JENNIFER R. SENG
111 RIDC PARK WEST DRIVE
PITTSBURGH, PA 15275-1112
Assignment: 34
Reel/Frame:019202/0153   Pages: 2
Recorded: 04/24/2007
Attorney Dkt #:P001 00132 GMBH
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
OBRECHT, WERNER
Exec Dt:
03/27/2007
2
MULLER, JULIA MARIA
Exec Dt:
04/02/2007
3
NUYKEN, OSKAR
Exec Dt:
04/02/2007
Assignee
1
LANXESS DEUTSCHLAND GMBH
D-51369
LEVERKUSEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20070208206
11707420
Correspondence name and address
JENNIFER R. SENG
111 RIDC PARK WEST DRIVE
LAW & INTELLECTUAL PROPERTY DEPARTMENT
PITTSBURGH, PA 15275-1112
Assignment: 35
Reel/Frame:019202/0166   Pages: 2
Recorded: 04/24/2007
Attorney Dkt #:P001 00131 GMBH
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
OBRECHT, WERNER
Exec Dt:
03/27/2007
2
ONG, CHRISTOPHER
Exec Dt:
03/28/2007
3
MULLER, JULIA MARIA
Exec Dt:
04/02/2007
4
NUYKEN, OSKAR
Exec Dt:
04/02/2007
Assignee
1
LANXESS DEUTSCHLAND GMBH
D-51369
LEVERKUSEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8609782
US20080064822
11707423
Correspondence name and address
JENNIFER R. SENG
111 RIDC PARK WEST DRIVE
LAW & INTELLECTUAL PROPERTY DEPARTMENT
PITTSBURGH, PA 15275-1112
Assignment: 36
Reel/Frame:027638/0586   Pages: 2
Recorded: 02/02/2012
Attorney Dkt #:P001 00131N
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
OBRECHT, WERNER
Exec Dt:
03/27/2007
2
ONG, CHRISTOPHER
Exec Dt:
03/28/2007
3
MULLER, JULIA MARIA
Exec Dt:
04/02/2007
4
NUYKEN, OSKAR
Exec Dt:
04/02/2007
Assignee
1
LANXESS DEUTSCHLAND GMBH
D-51369
LEVERKUSEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20120116026
13300874
Correspondence name and address
LANXESS CORPORATION
111 RIDC PARK WEST DRIVE
LAW & INTELLECTUAL PROPERTY DEPT.
PITTSBURGH, PA 15275-1112
Assignment: 37
Reel/Frame:028787/0560   Pages: 2
Recorded: 08/15/2012
Attorney Dkt #:P001 00132D
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
OBRECHT, WERNER
Exec Dt:
03/27/2007
2
MULLER, JULIA MARIA
Exec Dt:
04/02/2007
3
NUYKEN, OSKAR
Exec Dt:
04/02/2007
Assignee
1
LANXESS DEUTSCHLAND GMBH
D-51369
LEVERKUSEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8530584
US20110077360
12961876
Correspondence name and address
LANXESS CORPORATION
111 RIDC PARK WEST DRIVE
LAW & INTELLECTUAL PROPERTY DEPT.
PITTSBURGH, PA 15275-1112
Assignment: 38
Reel/Frame:032936/0326   Pages: 2
Recorded: 05/21/2014
Attorney Dkt #:P001 00132D2
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
OBRECHT, WERNER
Exec Dt:
03/27/2007
2
MULLER, JULIA MARIA
Exec Dt:
04/02/2007
3
NUYKEN, OSKAR
Exec Dt:
04/02/2007
Assignee
1
LANXESS DEUTSCHLAND GMBH
D-50569
COLOGNE, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8957161
US20130324672
13961459
Correspondence name and address
JENNIFER R. SENG
111 RIDC PARK WEST DRIVE
LANXESS CORPORATION
PITTSBURGH, PA 15275-1112
Assignment: 39
Reel/Frame:020601/0123   Pages: 2
Recorded: 03/05/2008
Attorney Dkt #:P001 00185
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
OBRECHT, WERNER
Exec Dt:
10/12/2007
2
MULLER, JULIA MARIA
Exec Dt:
10/30/2007
3
NUYKEN, OSKAR
Exec Dt:
10/23/2007
4
KELLNER, MONIKA
Exec Dt:
10/22/2007
Assignee
1
LANXESS DEUTSCHLAND GMBH
D-51369
LEVERKUSEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7662889
US20080076881
11895991
Correspondence name and address
JENNIFER R. SENG
111 RIDC PARK WEST DRIVE
LAW & INTELLECTUAL PROPERTY DEPARTMENT
PITTSBURGH, PA 15275-1112
Assignment: 40
Reel/Frame:021403/0155   Pages: 4
Recorded: 08/18/2008
Attorney Dkt #:P001 00154
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ONG, CHRISTOPHER
Exec Dt:
07/08/2008
2
OBRECHT, WERNER
Exec Dt:
07/03/2008
3
NUYKEN, OSKAR
Exec Dt:
07/14/2008
4
MULLER, JULIA MARIA
Exec Dt:
07/03/2008
Assignee
1
LANXESS DEUTSCHLAND GMBH
D-51369
LEVERKUSEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8362154
US20090054597
12190840
Correspondence name and address
JENNIFER R. SENG
111 RIDC PARK WEST DRIVE
LAW & INTELLECTUAL PROPERTY DEPARTMENT
PITTSBURGH, PA 15275-1112
Assignment: 41
Reel/Frame:021792/0702   Pages: 4
Recorded: 11/06/2008
Attorney Dkt #:P001 00273
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
OBRECHT, WERNER
Exec Dt:
10/07/2008
2
LANGFELD, KIRSTEN
Exec Dt:
10/07/2008
3
SCHNEIDER, MARTIN
Exec Dt:
10/15/2008
4
NUYKEN, OSKAR
Exec Dt:
10/20/2008
Assignee
1
LANXESS DEUTSCHLAND GMBH
D-51369
LEVERKUSEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7737233
US20090069516
12193292
Correspondence name and address
JENNIFER R. SENG
111 RIDC PARK WEST DRIVE
LAW & INTELLECTUAL PROPERTY DEPARTMENT
PITTSBURGH, PA 15275-1112
Assignment: 42
Reel/Frame:021918/0646   Pages: 8
Recorded: 12/03/2008
Attorney Dkt #:P001 00280
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MECA, LUDEK
Exec Dt:
10/27/2008
2
TRISCIKOVA, LUBICA
Exec Dt:
10/27/2008
3
BURKE, HEINZ
Exec Dt:
10/20/2008
4
LANGFELD, KIRSTEN
Exec Dt:
10/14/2008
5
SCHNEIDER, MARTIN
Exec Dt:
10/17/2008
6
NUYKEN, OSKAR
Exec Dt:
10/20/2008
7
OBRECHT, WERNER
Exec Dt:
10/07/2008
Assignee
1
LANXESS DEUTSCHLAND GMBH
D-51369
LEVERKUSEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8507398
US20090076226
12193457
Correspondence name and address
JENNIFER R. SENG
111 RIDC PARK WEST DRIVE
LAW & INTELLECTUAL PROPERTY DEPARTMENT
PITTSBURGH, PA 15275-1112
Assignment: 43
Reel/Frame:021918/0147   Pages: 2
Recorded: 12/03/2008
Attorney Dkt #:P001 00274
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
OBRECHT, WERNER
Exec Dt:
07/10/2008
2
MULLER, JULIA MARIA
Exec Dt:
08/10/2008
3
NUYKEN, OSKAR
Exec Dt:
10/28/2008
Assignee
1
LANXESS DEUTSCHLAND GMBH
D-51369
LEVERKUSEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7875683
US20090076227
12193816
Correspondence name and address
JENNIFER R. SENG
111 RIDC PARK WEST DRIVE
LAW & INTELLECTUAL PROPERTY DEPARTMENT
PITTSBURGH, PA 15275-1112
Assignment: 44
Reel/Frame:023661/0142   Pages: 2
Recorded: 12/16/2009
Attorney Dkt #:P001 00314
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MULLER, JULIA MARIA
Exec Dt:
08/14/2009
2
NUYKEN, OSKAR
Exec Dt:
12/01/2009
3
OBRECHT, WERNER
Exec Dt:
08/12/2009
Assignee
1
LANXESS DEUTSCHLAND GMBH
D-51369
LEVERKUSEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8536277
US20100087600
12489851
Correspondence name and address
JENNIFER R. SENG
111 RIDC PARK WEST DRIVE
LAW & INTELLECTUAL PROPERTY DEPARTMENT
PITTSBURGH, PA 15275-1112
Assignment: 45
Reel/Frame:023738/0270   Pages: 2
Recorded: 01/06/2010
Attorney Dkt #:P001 00321
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MUELLER, JULIA MARIA
Exec Dt:
10/19/2009
2
NUYKEN, OSKAR
Exec Dt:
12/01/2009
3
OBRECHT, WERNER
Exec Dt:
10/14/2009
Assignee
1
LANXESS DEUTSCHLAND GMBH
D-51369
LEVERKUSEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20100093944
12497002
Correspondence name and address
JENNIFER R. SENG
111 RIDC PARK WEST DRIVE
LAW & INTELLECTUAL PROPERTY DEPARTMENT
PITTSBURGH, PA 15275-1112
Assignment: 46
Reel/Frame:030907/0162   Pages: 9
Recorded: 07/30/2013
Attorney Dkt #:P001 00449
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
OBRECHT, WERNER
Exec Dt:
07/16/2013
2
KULBABA, KEVIN
Exec Dt:
07/16/2013
3
MULLER, JULIA MARIA
Exec Dt:
07/26/2013
4
SODDEMANN, MATTHIAS
Exec Dt:
07/20/2013
5
NUYKEN, OSKAR
Exec Dt:
07/17/2013
6
GANTNER, CAROLA
Exec Dt:
07/26/2013
Assignee
1
LANXESS DEUTSCHLAND GMBH
D-51369
LEVERKUSEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20130303700
13703715
Correspondence name and address
JENNIFER R. SENG
111 RIDC PARK WEST DRIVE
PITTSBURGH, PA 15275-1112
Assignment: 47
Reel/Frame:031190/0030   Pages: 6
Recorded: 09/12/2013
Attorney Dkt #:P001 00451
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
OBRECHT, WERNER
Exec Dt:
08/20/2013
2
MULLER, JULIA MARIA
Exec Dt:
08/21/2013
3
NUYKEN, OSKAR
Exec Dt:
08/22/2013
4
SCHNEIDER, MARTIN
Exec Dt:
08/21/2013
Assignee
1
LANXESS DEUTSCHLAND GMBH
D-51369
LEVERKUSEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9428592
US20130345366
13814074
Correspondence name and address
JENNIFER R. SENG
111 RIDC PARK WEST DRIVE
LAW & INTELLECTUAL PROPERTY DEPARTMENT
PITTSBURGH, PA 15275-1112
Assignment: 48
Reel/Frame:032203/0774   Pages: 6
Recorded: 02/12/2014
Attorney Dkt #:P001 00321D
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MUELLER, JULIA MARIE
Exec Dt:
12/20/2013
2
NUYKEN, OSKAR
Exec Dt:
12/18/2013
3
OBRECHT, WERNER
Exec Dt:
12/19/2013
Assignee
1
LANXESS DEUTSCHLAND GMBH
D-50569
COLOGNE, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20130261269
13887882
Correspondence name and address
JENNIFER R. SENG
111 RIDC PARK WEST DRIVE
LAW & INTELLECTUAL PROPERTY DEPARTMENT
PITTSBURGH, PA 15275-1112
Assignment: 49
Reel/Frame:032753/0724   Pages: 9
Recorded: 04/25/2014
Attorney Dkt #:P001 00131N2
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
OBRECHT, WERNER
Exec Dt:
12/19/2013
2
ONG, CHRISTOPHER
Exec Dt:
12/19/2013
3
MUELLER, JULIA MARIA
Exec Dt:
12/21/2013
4
NUYKEN, OSKAR
Exec Dt:
12/19/2013
Assignee
1
LANXESS DEUTSCHLAND GMBH
D-50569
COLOGNE, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9115219
US20140066575
14069852
Correspondence name and address
JENNIFER R. SENG
111 RIDC PARK WEST DRIVE
LAW & INTELLECTUAL PROPERTY DEPARTMENT
PITTSBURGH, PA 15275-1112
Assignment: 50
Reel/Frame:036857/0805   Pages: 7
Recorded: 10/22/2015
Attorney Dkt #:P001 00131N3
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
OBRECHT, WERNER
Exec Dt:
12/19/2013
2
ONG, CHRISTOPHER
Exec Dt:
12/19/2013
3
MUELLER, JULIA MARIA
Exec Dt:
12/21/2013
4
NUYKEN, OSKAR
Exec Dt:
12/19/2013
Assignee
1
LANXESS DEUTSCHLAND GMBH
KENNEDYPLATZ 1
COLOGNE, GERMANY 50569
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9593168
US20150307636
14793986
Correspondence name and address
LANXESS CORPORATION
111 RIDC PARK WEST DRIVE
PITTSBURGH, PA 15275-1112
Assignment: 51
Reel/Frame:033559/0188   Pages: 7
Recorded: 08/19/2014
Attorney Dkt #:P001 00454USPCT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
OBRECHT, WERNER
Exec Dt:
07/26/2014
2
JESCHKO, JULIA MARIA
Exec Dt:
08/08/2014
3
NUYKEN, OSKAR
Exec Dt:
07/25/2014
4
SCHNEIDER, MARTIN
Exec Dt:
07/28/2014
Assignee
1
LANXESS DEUTSCHLAND GMBH
KENNEDYPLATZ 1
COLOGNE, GERMANY D-50569
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10011664
US20170190806
13982520
Correspondence name and address
JENNIFER R. SENG
111 RIDC PARK WEST DRIVE
LEGAL & COMPLIANCE (LEX)
PITTSBURGH, PA 15275-1112

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