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Patent Assignment Assignor Details
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Assignor Name : STEPHAN, OSKAR
Total Assignments: 27
Assignment: 1
Reel/Frame:008413/0202   Pages: 2
Recorded: 02/10/1997
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
09/16/1996
2
Exec Dt:
09/16/1996
3
Exec Dt:
09/16/1996
4
Exec Dt:
09/16/1996
5
Exec Dt:
09/16/1996
6
Exec Dt:
09/16/1996
Assignee
1
67059 LUDWIGSHAFEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
08704734
Correspondence name and address
KEIL & WEINKAUF
HERBERT B. KEIL
1101 CONNECTICUT AVE., N.W.
WASHINGTON, DC 20036
Assignment: 2
Reel/Frame:009677/0612   Pages: 3
Recorded: 10/08/1998
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
02/24/1998
2
Exec Dt:
02/24/1998
3
Exec Dt:
02/24/1998
4
Exec Dt:
02/24/1998
5
Exec Dt:
02/24/1998
6
Exec Dt:
02/24/1998
7
Exec Dt:
02/24/1998
Assignee
1
67059 LUDWIGSHAFEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
09029009
Correspondence name and address
KEIL & WEINKAUF
HERBERT B. KEIL
1101 CONNECTICUT AVE. N.W.
WASHINGTON, D.C. 20036
Assignment: 3
Reel/Frame:013213/0009   Pages: 3
Recorded: 08/12/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
06/25/2002
2
Exec Dt:
06/25/2002
3
Exec Dt:
06/25/2002
Assignee
1
67056 LUDWIGSHAFEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
10181437
Correspondence name and address
OBLON, SPIVAK, MCCLELLAND, MAIER ET AL
SURINDER SACHAR
ATTORNEYS AT LAW, FOURTH FLOOR
1755 JEFFERSON DAVIS HIGHWAY
ARLINGTON, VA 22202
Assignment: 4
Reel/Frame:016971/0182   Pages: 5
Recorded: 09/14/2005
Attorney Dkt #:29827/40743
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
07/04/2003
2
Exec Dt:
07/04/2003
3
Exec Dt:
07/04/2003
4
Exec Dt:
07/04/2003
5
Exec Dt:
07/04/2003
6
Exec Dt:
07/04/2003
7
Exec Dt:
07/04/2003
8
Exec Dt:
07/04/2003
Assignee
1
A GERMAN CORPORATION
LUDWIGSHAFEN, GERMANY D-67056
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
10519186
Correspondence name and address
JAMES J. NAPOLI
MARSHALL, GERSTEIN & BORUN LLP
233 S. WACKER DRIVE, SUITE 6300
SEARS TOWER
CHICAGO, IL 60606-6357
Assignment: 5
Reel/Frame:014495/0474   Pages: 6
Recorded: 04/06/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
01/06/2004
2
Exec Dt:
01/05/2004
3
Exec Dt:
11/11/2003
4
Exec Dt:
11/27/2003
5
Exec Dt:
11/27/2003
6
Exec Dt:
11/27/2003
7
Exec Dt:
11/27/2003
8
Exec Dt:
11/27/2003
Assignee
1
6090 CENTER HILL ROAD
ATTENTION: CHIEF PATENT COUNSEL
CINCINNATI, OHIO 45224
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
10606355
Correspondence name and address
THE PROCTER & GAMBLE COMPANY
PETER D. MEYER
WINTON HILL TECHNICAL CENTER - BOX 161
6110 CENTER HILL AVENUE
CINCINNATI, OH 45224
Assignment: 6
Reel/Frame:016818/0192   Pages: 4
Recorded: 07/29/2005
Attorney Dkt #:29827/40748
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
09/09/2004
2
Exec Dt:
09/09/2004
3
Exec Dt:
09/09/2004
4
Exec Dt:
09/09/2004
5
Exec Dt:
09/09/2004
Assignee
1
LUDWIGSHAFEN, GERMANY D-67056
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
10520021
Correspondence name and address
JAMES J. NAPOLI
MARSHALL, GERSTEIN & BORUN LLP
233 S. WACKER DRIVE, SUITE 6200
SEARS TOWER
CHICAGO, IL 60606-6357
Assignment: 7
Reel/Frame:020087/0050   Pages: 4
Recorded: 11/05/2007
Attorney Dkt #:29827/43047
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
03/01/2007
2
Exec Dt:
03/01/2007
3
Exec Dt:
03/01/2007
4
Exec Dt:
03/01/2007
5
Exec Dt:
03/01/2007
6
Exec Dt:
03/01/2007
Assignee
1
LUDWIGSHAFEN, GERMANY D-67056
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11663753
Correspondence name and address
JAMES J. NAPOLI
MARSHALL, GERSTEIN & BORUN LLP
233 S. WACKER DRIVE, SUITE 6300
SEARS TOWER
CHICAGO, IL 60606-6357
Assignment: 8
Reel/Frame:024367/0452   Pages: 4
Recorded: 05/11/2010
Attorney Dkt #:29827/45160
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
06/30/2008
2
Exec Dt:
07/08/2008
3
Exec Dt:
06/20/2008
4
Exec Dt:
07/08/2008
5
Exec Dt:
07/10/2008
Assignee
1
67056 LUDWIGSHAFEN
LUDWIGSHAFEN, GERMANY D-67056
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
12663867
Correspondence name and address
JAMES J. NAPOLI
233 S. WACKER DRIVE, SUITE 6300
CHICAGO, IL 60606
Assignment: 9
Reel/Frame:025753/0345   Pages: 4
Recorded: 02/07/2011
Attorney Dkt #:29827/45870
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
07/02/2009
2
Exec Dt:
06/18/2009
3
Exec Dt:
06/25/2009
4
Exec Dt:
06/18/2009
5
Exec Dt:
06/18/2009
Assignee
1
67056 LUDWIGSHAFEN
LUDWIGSHAFEN, GERMANY D-67056
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
12997047
Correspondence name and address
JAMES J. NAPOLI
233 SOUTH WACKER DRIVE
SUITE 6300
CHICAGO, IL 60606
Assignment: 10
Reel/Frame:026147/0484   Pages: 4
Recorded: 04/19/2011
Attorney Dkt #:29827/46118
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
05/14/2010
2
Exec Dt:
05/18/2010
3
Exec Dt:
05/10/2010
4
Exec Dt:
04/20/2010
5
Exec Dt:
04/01/2010
6
Exec Dt:
04/01/2010
Assignee
1
67056 LUDWIGSHAFEN
LUDWIGSHAFEN, GERMANY 67056
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
13063075
Correspondence name and address
MARSHALL, GERSTEIN & BORUN LLP
233 SOUTH WACKER DRIVE
6300 WILLIS TOWER
CHICAGO, IL 60606-6357
Assignment: 11
Reel/Frame:027399/0060   Pages: 3
Recorded: 12/16/2011
Attorney Dkt #:29827/46612
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
06/11/2011
2
Exec Dt:
06/15/2010
3
Exec Dt:
06/22/2010
4
Exec Dt:
06/24/2010
5
Exec Dt:
07/01/2010
Assignee
1
67056 LUDWIGSHAFEN
LUDWIGSHAFEN, GERMANY 67056
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
13319544
Correspondence name and address
MARSHALL, GERSTEIN & BORUN LLP
233 SOUTH WACKER DRIVE
6300 WILLIS TOWER
CHICAGO, IL 60606-6357
Assignment: 12
Reel/Frame:030133/0102   Pages: 4
Recorded: 04/02/2013
Attorney Dkt #:29827/47264
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
07/26/2012
2
Exec Dt:
07/26/2012
3
Exec Dt:
07/27/2012
4
Exec Dt:
07/23/2012
Assignee
1
67056 LUDWIGSHAFEN
LUDWIGSHAFEN, GERMANY 67056
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
13677468
Correspondence name and address
MARSHALL, GERSTEIN & BORUN LLP
233 SOUTH WACKER DRIVE
6300 WILLIS TOWER
CHICAGO, IL 60606-6357
Assignment: 13
Reel/Frame:030735/0853   Pages: 6
Recorded: 07/03/2013
Attorney Dkt #:29827/47661
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
01/22/2013
2
Exec Dt:
03/07/2013
3
Exec Dt:
01/08/2013
4
Exec Dt:
02/04/2013
Assignee
1
67056 LUDWIGSHAFEN
LUDWIGSHAFEN, GERMANY 67056
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
13887972
Correspondence name and address
MARSHALL, GERSTEIN & BORUN LLP
233 SOUTH WACKER DRIVE
6300 WILLIS TOWER
CHICAGO, IL 60606-6357
Assignment: 14
Reel/Frame:030578/0702   Pages: 4
Recorded: 06/10/2013
Attorney Dkt #:29827/47664
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
03/07/2013
2
Exec Dt:
03/08/2013
Assignee
1
67056 LUDWIGSHAFEN
LUDWIGSHAFEN, GERMANY 67056
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
13887923
Correspondence name and address
MARSHALL, GERSTEIN & BORUN LLP
233 SOUTH WACKER DRIVE
6300 WILLIS TOWER
CHICAGO, IL 60606-6357
Assignment: 15
Reel/Frame:030780/0149   Pages: 2
Recorded: 07/11/2013
Attorney Dkt #:29827/47734
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
04/04/2013
Assignee
1
67056 LUDWIGSHAFEN
LUDWIGSHAFEN, GERMANY 67056
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
13891559
Correspondence name and address
MARSHALL, GERSTEIN & BORUN LLP
233 SOUTH WACKER DRIVE
6300 WILLIS TOWER
CHICAGO, IL 60606-6357
Assignment: 16
Reel/Frame:030812/0412   Pages: 2
Recorded: 07/16/2013
Attorney Dkt #:29827/47285
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
07/01/2013
Assignee
1
67056 LUDWIGSHAFEN
LUDWIGSHAFEN, GERMANY 67056
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
13692623
Correspondence name and address
MARSHALL, GERSTEIN & BORUN LLP
233 SOUTH WACKER DRIVE
6300 WILLIS TOWER
CHICAGO, IL 60606-6357
Assignment: 17
Reel/Frame:031731/0880   Pages: 10
Recorded: 12/06/2013
Attorney Dkt #:29827/47779
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
11/05/2013
2
Exec Dt:
08/20/2013
3
Exec Dt:
08/19/2013
4
Exec Dt:
08/26/2013
5
Exec Dt:
08/22/2013
6
Exec Dt:
09/03/2013
7
Exec Dt:
09/03/2013
8
Exec Dt:
08/27/2013
Assignee
1
67056 LUDWIGSHAFEN
LUDWIGSHAFEN, GERMANY 67056
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
14011384
Correspondence name and address
MARSHALL, GERSTEIN & BORUN LLP
233 SOUTH WACKER DRIVE
6300 WILLIS TOWER
CHICAGO, IL 60606-6357
Assignment: 18
Reel/Frame:031576/0830   Pages: 8
Recorded: 11/11/2013
Attorney Dkt #:29827/47895
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
08/20/2013
2
Exec Dt:
09/10/2013
3
Exec Dt:
09/27/2013
4
Exec Dt:
09/27/2013
5
Exec Dt:
09/27/2013
6
Exec Dt:
08/22/2013
Assignee
1
67056 LUDWIGSHAFEN
LUDWIGSHAFEN, GERMANY 67056
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
13975681
Correspondence name and address
MARSHALL, GERSTEIN & BORUN LLP
233 SOUTH WACKER DRIVE
6300 WILLIS TOWER
CHICAGO, IL 60606-6357
Assignment: 19
Reel/Frame:032254/0082   Pages: 9
Recorded: 02/20/2014
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
08/20/2013
2
Exec Dt:
08/28/2013
3
Exec Dt:
09/30/2013
4
Exec Dt:
09/03/2013
5
Exec Dt:
08/22/2013
6
Exec Dt:
08/20/2013
7
Exec Dt:
08/20/2013
Assignee
1
67056 LUDWIGSHAFEN
LUDWIGSHAFEN, GERMANY 67056
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
13974240
Correspondence name and address
MARSHALL, GERSTEIN & BORUN LLP
233 SOUTH WACKER DRIVE
6300 WILLIS TOWER
CHICAGO, IL 60606-6357
Assignment: 20
Reel/Frame:037226/0619   Pages: 3
Recorded: 12/07/2015
Attorney Dkt #:29827/73921
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
06/10/2014
2
Exec Dt:
06/30/2014
Assignee
1
67056 LUDWIGSHAFEN
LUDWIGSHAFEN, GERMANY 67056
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
14893411
Correspondence name and address
MARSHALL, GERSTEIN & BORUN LLP
233 SOUTH WACKER DRIVE
6300 WILLIS TOWER
CHICAGO, IL 60606-6357
Assignment: 21
Reel/Frame:033417/0958   Pages: 4
Recorded: 07/30/2014
Attorney Dkt #:14-221
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
06/11/2014
Assignees
1
24, BERSTELSTRASSE
ARISDORF, SWITZERLAND CH-4422
2
CARL-BOSCH-STRASSE 38
LUDWIGSHAFEN, GERMANY 67056
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
14358393
Correspondence name and address
BACHMAN & LAPOINTE, P.C.
900 CHAPEL STREET
SUITE 1201
NEW HAVEN, CT 06510
Assignment: 22
Reel/Frame:036892/0436   Pages: 10
Recorded: 10/27/2015
Attorney Dkt #:29827/49386
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
06/03/2015
2
Exec Dt:
06/03/2015
3
Exec Dt:
06/01/2015
4
Exec Dt:
06/17/2015
5
Exec Dt:
06/12/2015
6
Exec Dt:
10/22/2015
7
Exec Dt:
05/02/2015
8
Exec Dt:
06/15/2015
Assignee
1
/
LUDWIGSHAFEN, GERMANY 67056
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
14427012
Correspondence name and address
MARSHALL, GERSTEIN & BORUN LLP
233 SOUTH WACKER DRIVE
6300 WILLIS TOWER
CHICAGO, IL 60606-6357
Assignment: 23
Reel/Frame:046137/0017   Pages: 4
Recorded: 06/20/2018
Attorney Dkt #:29827/I78258
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
02/09/2017
2
Exec Dt:
02/06/2017
3
Exec Dt:
01/30/2017
Assignee
1
CARL-BOSCH-STRASSE 38
LUDWIGSHAFEN AM RHEIN, GERMANY 67056
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
16064021
Correspondence name and address
MARSHALL, GERSTEIN & BORUN LLP
233 SOUTH WACKER DRIVE
SUITE 6300
CHICAGO, IL 60606
Assignment: 24
Reel/Frame:044488/0234   Pages: 4
Recorded: 12/27/2017
Attorney Dkt #:29827/I77532
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
08/24/2017
2
Exec Dt:
12/20/2016
3
Exec Dt:
12/20/2016
Assignee
1
CARL-BOSCH-STRASSE 38
LUDWIGSHAFEN AM RHEIN, GERMANY 67056
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
15740018
Correspondence name and address
MARSHALL, GERSTEIN & BORUN LLP
233 SOUTH WACKER DRIVE
SUITE 6300
CHICAGO, IL 60606
Assignment: 25
Reel/Frame:046190/0336   Pages: 3
Recorded: 06/25/2018
Attorney Dkt #:29827/I77186
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
04/04/2018
2
Exec Dt:
05/02/2018
Assignee
1
CARL-BOSCH-STR. 38
LUDWIGSHAFEN AM RHEIN, GERMANY 67056
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
15770791
Correspondence name and address
MARSHALL, GERSTEIN & BORUN LLP
233 SOUTH WACKER DRIVE
6300 WILLIS TOWER
CHICAGO, IL 60606
Assignment: 26
Reel/Frame:054953/0259   Pages: 11
Recorded: 01/19/2021
Attorney Dkt #:29827/I160771
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
04/09/2018
2
Exec Dt:
04/24/2018
3
Exec Dt:
04/09/2018
4
Exec Dt:
04/25/2018
5
Exec Dt:
04/09/2018
6
Exec Dt:
04/09/2018
Assignee
1
CARL-BOSCH-STRASSE 38
LUDWIGSHAFEN, GERMANY 67056
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
16616529
Correspondence name and address
MARSHALL, GERSTEIN & BORUN LLP
233 SOUTH WACKER DRIVE
6300 WILLIS TOWERS
CHICAGO, IL 60606-6357
Assignment: 27
Reel/Frame:056488/0295   Pages: 9
Recorded: 06/09/2021
Attorney Dkt #:32471/171232
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
05/23/2018
2
Exec Dt:
05/18/2018
3
Exec Dt:
05/24/2018
4
Exec Dt:
05/15/2018
Assignee
1
CARL-BOSCH-STRASSE 38
LUDWIGSHAFEN AM RHEIN, GERMANY 67056
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
16649793
Correspondence name and address
MARSHALL, GERSTEIN & BORUN LLP
233 SOUTH WACKER DRIVE
6300 WILLIS TOWER
CHICAGO, IL 60606-6357

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