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Patent Assignment Assignor Details
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Assignor Name : SCHWAHN, HARALD
Total Assignments: 19
Assignment: 1
Reel/Frame:005471/0068   Pages: 3
Recorded: 10/17/1990
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
SCHRAMM, BERNHARD
Exec Dt:
03/16/1989
2
KERN, JURGEN
Exec Dt:
03/28/1989
3
SCHWAHN, HARALD
Exec Dt:
03/20/1989
4
PREUSS, AUGUST-WILHELM
Exec Dt:
03/13/1989
5
GOTTLIEB, KLAUS
Exec Dt:
04/03/1989
6
BRUDERRECK, HARTMUT
Exec Dt:
04/05/1989
Assignee
1
VEBA OEL AKTIENGESELLSCHAFT
ALEXANDER-VON-HUMBOLDT-STRASSE
4650 GELSENKIRCHEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5013706
NONE
07372358
Correspondence name and address
OBLON, FISHER, SPIVAK,
MC CLELLAND & MAIER
FOURTH FLOOR,
1755 JEFFERSON DAVIS HWY.,
ARLINGTON, VA 22202
Assignment: 2
Reel/Frame:007909/0587   Pages: 2
Recorded: 04/25/1996
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
GUENTHER, WOLFGANG
Exec Dt:
09/14/1994
2
OPPENLAENDER, KNUT
Exec Dt:
09/14/1994
3
DENZINGER, WALTER
Exec Dt:
09/14/1994
4
HARTMANN, HEINRICH
Exec Dt:
09/14/1994
5
MACH, HELMUT
Exec Dt:
09/14/1994
6
SCHWAHN, HARALD
Exec Dt:
09/14/1994
7
RATH, HANS PETER
Exec Dt:
09/14/1994
Assignee
1
BASF AKTIENGESELLSCHAFT
67056 LUDWIGSHAFEN,
GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6284716
NONE
08605073
Correspondence name and address
OBLON, SPIVAK, MCCLELLAND, MAIER, ET AL
ROBERT F. GNUSE
ATTORNEYS AT LAW, 4TH FL.
1755 JEFFERSON DAVIS HWY.
ARL., VA 22202
Assignment: 3
Reel/Frame:008252/0880   Pages: 2
Recorded: 09/12/1996
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
POLANEK, PETER
Exec Dt:
03/17/1995
2
SCHWAHN, HARALD
Exec Dt:
03/17/1995
3
IRGANG, MATTHIAS
Exec Dt:
03/17/1995
4
EDBRUEGGER, CRISTINA FREIRE
Exec Dt:
03/17/1995
Assignee
1
BASF AKTIENGESELLSCHAFT
67056 LUDWIGSHAFEN
GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5736484
NONE
08704508
Correspondence name and address
KEIL & WEINKAUF
HERBERT B. KEIL
1101 CONNECTICUT AVE., N.W.
WASHINGTON, D.C. 20036
Assignment: 4
Reel/Frame:007680/0985   Pages: 2
Recorded: 11/13/1995
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
RATH, HANS PETER
Exec Dt:
07/05/1995
2
MACH. HELMUT
Exec Dt:
07/05/1995
3
SCHWAHN, HARALD
Exec Dt:
07/05/1995
4
MUELLER, HANS-JOACHIM
Exec Dt:
07/05/1995
5
REIF, WOLFGANG
Exec Dt:
07/05/1995
6
RUEHL, THOMAS
Exec Dt:
07/05/1995
Assignee
1
BASF AKTIENGESELLSCHAFT
67056 LUDWIGSHAFEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5976202
NONE
08504584
Correspondence name and address
OBLON, SPIVAK, MCCLELLAND, MAIER
& NEUSTADT, P.C. - ROBERT F. GNUSE
FOURTH FLOOR
1755 JEFFERSON DAVIS HIGHWAY
ARLINGTON, VIRGINIA 22202
Assignment: 5
Reel/Frame:008453/0821   Pages: 2
Recorded: 04/16/1997
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KROPP, RUDOLF
Exec Dt:
08/01/1995
2
HICKMANN, ECKHARD
Exec Dt:
08/01/1995
3
EBEL, KLAUS
Exec Dt:
08/01/1995
4
GUENTHER, WOLFGANG
Exec Dt:
08/01/1995
5
RATH, HANS PETER
Exec Dt:
08/01/1995
6
SCHWAHN, HARALD
Exec Dt:
08/01/1995
Assignee
1
BASF AKTIENGESELLSCHAFT
67056 LUDWIGSAHAFEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5879420
NONE
08765821
Correspondence name and address
OBLON, SPIVAK, MCCLELLAND, MAIER
& NEUSTADT, P.C.
WILLIAM E. BEAUMONT
1755 JEFFERSON DAVIS HIGHWAY, 4TH FLOOR
ARLINGTON, VA 2202
Assignment: 6
Reel/Frame:008501/0833   Pages: 3
Recorded: 05/13/1997
Conveyance: CORRECTIVE ASSIGNMENT. ASSIGNMENT PREVIOUSLY RECORDED ON REEL 8373, FRAME 0161, TO CORRECT ASSIGNOR #6'S NAME AND THE EXECUTION DATE.
Assignors
1
KROPP, RUDOLF
Exec Dt:
08/01/1995
2
HICKMANN, ECKHARD
Exec Dt:
08/01/1995
3
EBEL, KLAUS
Exec Dt:
08/01/1995
4
GUENTHER, WOLFGANG
Exec Dt:
08/01/1995
5
RATH, HANS PETER
Exec Dt:
08/01/1995
6
SCHWAHN, HARALD
Exec Dt:
08/01/1995
Assignee
1
BASF AKTIENGESELLSCHAFT
67056 LUDWIGSHAFEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5980594
NONE
08765822
Correspondence name and address
OBLON, SPIVAK, MCCLELLAND ET AL
JOHN K. PIKE
ATTORNEYS AT LAW, FOURTH FLOOR
1755 JEFFERSON DAVIS HIGHWAY
ARLINGTON, VIRGINIA 22202
Assignment: 7
Reel/Frame:009036/0322   Pages: 3
Recorded: 03/09/1998
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BUSCHULTE, RAINER
Exec Dt:
01/21/1996
2
KERN, JUERGEN
Exec Dt:
01/21/1996
3
MUELLER, MICHAEL
Exec Dt:
01/21/1996
4
SCHWAHN, HARALD
Exec Dt:
01/21/1996
Assignee
1
HEIDELBERGER DRUCKMASCHINEN AG
PATENTABTEILUNG
KURFUERSTENANLAGE 52-60, POSTFACH 10 29 40
HEIDELBERG, GERMANY 69019
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5797326
NONE
08575491
Correspondence name and address
LERNER AND GREENBERG
WERNER H. STEINER
P.O. BOX 2480
HOLLYWOOD, FL 33022
Assignment: 8
Reel/Frame:010954/0788   Pages: 3
Recorded: 07/05/2000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BLANKERTZ, HEINRICH-JOZEF
Exec Dt:
10/06/1997
2
GRENACHER, ARMIN VOLKER
Exec Dt:
10/06/1997
3
SAUER, FRIEDRICH
Exec Dt:
10/06/1997
4
SCHWAHN, HARALD
Exec Dt:
10/06/1997
5
SCHONMANN, WILLI
Exec Dt:
10/06/1997
6
ROPER, MICHAEL
Exec Dt:
10/06/1997
Assignee
1
BASF AKTIENGESELLSCHAFT
CARL-BOSCH-STRASSE
PATENTABTEILUNG ZDX/A C6
LUDWIGSHAFEN, GERMANY 67056
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6381386
NONE
09296421
Correspondence name and address
JOHN H. SHURTLEFF
140 S. DEARBORN STREET
SUITE 411
CHICAGO, IL 60603-5202
Assignment: 9
Reel/Frame:011010/0958   Pages: 3
Recorded: 07/25/2000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
JAKOB, CLAUS PETER
Exec Dt:
06/05/2000
2
BAHR, CHRISTOPH
Exec Dt:
06/05/2000
3
SCHWAHN, HARALD
Exec Dt:
06/05/2000
4
POSSELT, DIETMAR
Exec Dt:
06/05/2000
Assignee
1
BASF AKTIENGESELLSCHAFT
67056 LUDWIGSHAFEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6312480
NONE
09601018
Correspondence name and address
KEIL & WEINKAUF
HERBERT B. NEIL
1101 CONNECTICUT AVE. NW
WASHINGTON, D.C. 20036
Assignment: 10
Reel/Frame:011663/0236   Pages: 3
Recorded: 04/05/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
GUENTHER, WOLFGANG
Exec Dt:
10/19/2000
2
OPPENLAENDER, KNUT
Exec Dt:
10/19/2000
3
SCHWAHN, HARALD
Exec Dt:
10/19/2000
4
TROETSCH-SCHALLER, IRENE
Exec Dt:
10/19/2000
Assignee
1
BASF AKTIENGESELLSCHAFT
67056 LUDWIGSHAFEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7250065
NONE
09720257
Correspondence name and address
OBLON, SPIVAK, MCCLELLAND, MAIER ET AL
NORMAN F. OBLON, ATTORNEYS AT LAW
FOURTH FLOOR
1755 JEFFERSION DAVIS HIGHWAY
ARLINGTON, VIRGINIA 22202
Assignment: 11
Reel/Frame:013284/0715   Pages: 3
Recorded: 07/18/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SCHWAHN, HARALD
Exec Dt:
01/26/2001
2
BORCHERT, GERHARD
Exec Dt:
01/26/2001
3
DIEHL, KLAUS
Exec Dt:
01/26/2001
4
SAUER, FRIEDRICH
Exec Dt:
01/26/2001
5
VOLKER, ARMIN
Exec Dt:
01/26/2001
Assignee
1
BASF AKTIENGESELLSCHAFT
67056 LUDWIGSHAFEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6777503
US20030013819
10181454
Correspondence name and address
KEIL & WEINKAUF
HERBERT B. KEIL
1350 CONNECTICUT AVE., N.W.
WASHINGTON, D.C. 20036
Assignment: 12
Reel/Frame:013483/0114   Pages: 3
Recorded: 11/12/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SCHWAHN, HARALD
Exec Dt:
02/14/2001
2
POSSELT, DIETMAR
Exec Dt:
02/14/2001
Assignee
1
BASF AKTIENGESELLSCHAFT
67056 LUDWIGSHAFEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6840970
US20030140552
10257979
Correspondence name and address
OBLON, SPIVAK, MCCLELLAND, MAIER, ET AL
SURINDER SACHAR
1940 DUKE STREET
ALEXANDRIA, VIRGINIA 22314
Assignment: 13
Reel/Frame:013418/0219   Pages: 6
Recorded: 02/06/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KELEMEN, SIMON R.
Exec Dt:
11/08/2002
2
SISKIN, MICHAEL
Exec Dt:
11/11/2002
3
ROSE, KENNETH D.
Exec Dt:
11/13/2002
4
SCHWAHN, HARALD
Exec Dt:
11/14/2002
5
BERGEMANN, MARCO
Exec Dt:
11/15/2002
6
EHLE, MICHAEL
Exec Dt:
01/09/2003
7
PAGE, MANCY MARIE
Exec Dt:
01/10/2003
Assignee
1
EXXONMOBIL RESEARCH AND ENGINEERING COMPANY
1545 ROUTE 22 EAST, P.O. BOX 900
LAW DEPARTMENT
ANNANDALE, NEW JERSEY 08801
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7204863
US20030145512
10299453
Correspondence name and address
EXXONMOBIL RESEARCH & ENGINEERING CO.
LAW DEPARTMENT
1545 ROUTE 22 EAST
P.O. BOX 900
ANNANDALE, NJ 08801-0900
Assignment: 14
Reel/Frame:016320/0889   Pages: 3
Recorded: 08/26/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SCHWAHN, HARALD
Exec Dt:
01/16/2003
2
POSSELT, DIETMAR
Exec Dt:
01/16/2003
Assignee
1
BASF AKTIENGESELLSCHAFT
LUDWIGSHAFEN, GERMANY 67056
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7601185
US20050155280
10505767
Correspondence name and address
DUANE M. BYERS
NIXON & VANDERHYE P.C.
1100 NORTH GLEBE ROAD
8TH FLOOR
ARLINGTON, VA 22201
Assignment: 15
Reel/Frame:018766/0156   Pages: 4
Recorded: 01/17/2007
Attorney Dkt #:P2001J075US2
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KELEMEN, SIMON R.
Exec Dt:
01/21/2003
2
SISKIN, MICHAEL
Exec Dt:
01/21/2003
3
ROSE, KENNETH D.
Exec Dt:
01/16/2003
4
SCHWAHN, HARALD
Exec Dt:
01/30/2003
5
BERGEMANN, MARCO
Exec Dt:
01/30/2003
6
SCHREYER, PETER
Exec Dt:
01/30/2003
7
EHLE, MICHAEL
Exec Dt:
01/30/2003
Assignee
1
EXXONMOBIL RESEARCH AND ENGINEERING COMPANY
1545 ROUTE 22 EAST
P. O. BOX 900
ANNANDALE, NEW JERSEY 08801
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7226489
US20030167680
10299483
Correspondence name and address
EXXONMOBIL RESEARCH AND ENGINEERING CO.
1545 ROUTE 22 EAST
P. O. BOX 900
ANNANDALE, NJ 08801
Assignment: 16
Reel/Frame:017405/0427   Pages: 3
Recorded: 12/28/2005
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BERGEMANN, MARCO
Exec Dt:
03/02/2004
2
SCHWAHN, HARALD
Exec Dt:
03/02/2004
3
POSSELT, DIETMAR
Exec Dt:
03/02/2004
4
FEHR, ERICH K.
Exec Dt:
03/02/2004
5
WETTLING, THOMAS
Exec Dt:
03/02/2004
6
DIEHL, KLAUS
Exec Dt:
03/02/2004
7
SCHMIDTKE, HELMUT
Exec Dt:
03/02/2004
Assignee
1
BASF AKTIENGESELLSCHAFT
67056 LUDWIGSHAFEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7753970
US20070094922
10550910
Correspondence name and address
OBLON, SPIVAK, MCCLELLAND, MAIER & NEUST
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 17
Reel/Frame:017406/0417   Pages: 3
Recorded: 12/28/2005
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SCHWAHN, HARALD
Exec Dt:
08/10/2005
2
POSSELT, DIETMAR
Exec Dt:
08/10/2005
3
FEHR, ERICH K.
Exec Dt:
08/10/2005
Assignee
1
BASF AKTIENGESELLSCHAFT
67056 LUDWIGSHAFEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20060196110
10551239
Correspondence name and address
OBLON, SPIVAK, MCCLELLAND, MAIER & NEUST
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 18
Reel/Frame:024781/0430   Pages: 4
Recorded: 08/03/2010
Attorney Dkt #:364293US0PCT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
FEHR, ERICH K.
Exec Dt:
02/05/2009
2
POSSELT, DIETMAR
Exec Dt:
02/09/2009
3
SPANG, PETER
Exec Dt:
02/12/2009
4
SCHWAHN, HARALD
Exec Dt:
02/12/2009
5
WALTER, MARC
Exec Dt:
02/13/2009
Assignee
1
BASF SE
.
LUDWIGSHAFEN, GERMANY 67056
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20100319244
12865613
Correspondence name and address
OBLON, SPIVAK, ET AL.
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 19
Reel/Frame:029555/0282   Pages: 3
Recorded: 01/02/2013
Attorney Dkt #:406445US99
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SCHWAHN, HARALD
Exec Dt:
11/29/2012
2
WALTER, MARC
Exec Dt:
11/22/2012
Assignee
1
BASF SE
.
LUDWIGSHAFEN, GERMANY 67056
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20130125452
13680682
Correspondence name and address
OBLON, SPIVAK, ET AL.
1940 DUKE STREET
ALEXANDRIA, VA 22314

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