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Patent Assignment Assignor Details
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Assignor Name : ZIEGLER, IRIS
Total Assignments: 21
Assignment: 1
Reel/Frame:010923/0811   Pages: 2
Recorded: 06/29/2000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BARTHOLOMAEUS, JOHANNES HEINRICH
Exec Dt:
05/31/2000
2
ZIEGLER, IRIS
Exec Dt:
05/31/2000
Assignee
1
GRUENENTHAL GMBH
ZIEGLERSTRASSE 6
D-52078 AACHEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6558704
NONE
09484015
Correspondence name and address
EVENSON, MCKEOWN, EDWARDS ET AL.
J.D. EVANS
1200 G STREET, N.W., SUITE 700
WASHINGTON, D.C. 20005
Assignment: 2
Reel/Frame:010978/0681   Pages: 2
Recorded: 07/21/2000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BARTHOLOMAEUS, JOHANNES HEINRICH
Exec Dt:
06/08/2000
2
ZIEGLER, IRIS
Exec Dt:
06/08/2000
Assignee
1
GRUENENTHAL GMBH
ZIEGLERSTRASSE 6
D-52078 AACHEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6451350
NONE
09484017
Correspondence name and address
EVENSON, MCKEOWN, EDWARDS, ET AL
J. D. EVANS
1200 G STREET, N.W., SUITE 700
WASHINGTON, D.C. 20005
Assignment: 3
Reel/Frame:012697/0950   Pages: 2
Recorded: 03/20/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BARTHOLOMAEUS, JOHANNES
Exec Dt:
02/13/2002
2
ZIEGLER, IRIS
Exec Dt:
02/13/2002
Assignee
1
GRUENENTHAL GMBH
ZIEGLERSTRASSE 6
D-52078 AACHEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20020156133
10016130
Correspondence name and address
CROWELL & MORING LLP
INTELLECTUAL PROPERTY GROUP
P.O. BOX 14300
WASHINGTON, D.C. 20044-4300
Assignment: 4
Reel/Frame:012690/0803   Pages: 2
Recorded: 03/11/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BARTHOLOMAEUS, JOHANNES
Exec Dt:
02/26/2002
2
ZIEGLER, IRIS
Exec Dt:
03/04/2002
Assignee
1
GRUENENTHAL GMBH
ZIEGLERSTRASSE 6
D-52078 AACHEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6558701
US20020132850
10016121
Correspondence name and address
CROWELL & MORING LLP
J. D. EVANS
INTELLECTUAL PROPERTY GROUP
P.O. BOX 14300
WASHINGTON, D.C. 20044-4300
Assignment: 5
Reel/Frame:012900/0859   Pages: 3
Recorded: 05/16/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BARTHOLOMAEUS, JOHANNES
Exec Dt:
04/12/2002
2
KUGELMANN, HEINRICH
Exec Dt:
04/12/2002
3
ZIEGLER, IRIS
Exec Dt:
04/17/2002
Assignee
1
GRUENENTHAL GMBH
ZIEGLERSTRASSE 6
D-52078 AACHEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6576260
US20030035835
10084248
Correspondence name and address
CROWELL & MORING LLP
J. D. EVANS
INTELLELCTUAL PROPERTY GROUP
P.O. BOX 14300
WASHINGTON, D.C. 20044-4300
Assignment: 6
Reel/Frame:012919/0535   Pages: 2
Recorded: 05/22/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ZIEGLER, IRIS
Exec Dt:
04/17/2002
2
BARTHOLOMAEUS, JOHANNES
Exec Dt:
05/03/2002
Assignee
1
GRUENETHAL GMBH
ZIEGLERSTRASSE 6
D-52078 AACHEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7906141
US20030044464
10084676
Correspondence name and address
CORWELL & MORING LLP
J. D. EVANS
P.O. BOX 14300
INTELLLECTUAL PROPERTY GROUP
WASHINGTON, DC 20044-4300
Assignment: 7
Reel/Frame:012921/0096   Pages: 2
Recorded: 05/22/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BARTHOLOMAEUS, JOHANNES
Exec Dt:
05/03/2002
2
ZIEGLER, IRIS
Exec Dt:
04/17/2002
Assignee
1
GRUENENTHAL GMBH
ZIEGLERSTRASSE 6
D-52078 AACHEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7572463
US20020176888
10084674
Correspondence name and address
CROWELL & MORING LLP
J. D. EVANS
INTELLECTUAL PROPERTY GROUP
PO BOX 14300
WASHINGTON, D.C. 20044-4300
Assignment: 8
Reel/Frame:015763/0561   Pages: 2
Recorded: 09/07/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BARTHOLOMAEUS, JOHANNES
Exec Dt:
07/21/2004
2
ZIEGLER, IRIS
Exec Dt:
07/21/2004
Assignee
1
GRUENENTHAL GMBH
ZIEGLERSTRASSE 6
D-52078 AACHEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20050058706
10831368
Correspondence name and address
CROWELL & MORING LLP
INTELLECTUAL PROPERTY GROUP
P.O. BOX 14300
WASHINGTON, D.C. 20044-4300
Assignment: 9
Reel/Frame:015764/0839   Pages: 2
Recorded: 09/08/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ZIEGLER, IRIS
Exec Dt:
08/03/2004
2
BARTHOLOMAEUS, JOHANNES
Exec Dt:
08/03/2004
Assignee
1
GRUENENTHAL GMBH
ZIEGLERSTRASSE 6
D-52078 AACHEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7897173
US20050003002
10837755
Correspondence name and address
CROWELL & MORING LLP
J. D. EVANS
INTELLECTUAL PROPERTY GROUP
PO BOX 14300
WASHINGTON, DC 20044-4300
Assignment: 10
Reel/Frame:016324/0316   Pages: 2
Recorded: 03/03/2005
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BARTHOLOMAEUS, JOHANNES
Exec Dt:
01/14/2005
2
ZIEGLER, IRIS
Exec Dt:
01/14/2005
Assignee
1
GRUENENTHAL GMBH
ZIEGLERSTRASSE 6
AACHEN 52078, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7410965
US20050136110
10998159
Correspondence name and address
CROWELL & MORING LLP
PO BOX 14300
WASHINGTON, DC
Assignment: 11
Reel/Frame:017644/0682   Pages: 2
Recorded: 03/03/2006
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ZIEGLER, IRIS
Exec Dt:
02/16/2006
2
BARTHOLOMAEUS, JOHANNES
Exec Dt:
02/16/2006
3
SCHATEIKIS, DIETER
Exec Dt:
02/15/2006
Assignee
1
GRUENENTHAL GMBH
ZIEGLERSTR. 6
D-52078 AACHEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7666860
US20060147524
11366583
Correspondence name and address
CROWELL & MORING LLP
INTELLECTUAL PROPERTY GROUP
PO BOX 14300
WASHINGTON, DC 20044-4300
Assignment: 12
Reel/Frame:019860/0861   Pages: 4
Recorded: 09/21/2007
Attorney Dkt #:029310.59199US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ZIEGLER, IRIS
Exec Dt:
06/01/2007
2
BARTHOLOMAUS, JOHANNES
Exec Dt:
06/01/2007
3
REDMER, JESSICA
Exec Dt:
05/31/2007
Assignee
1
GRUENENTHAL GMBH
ZIEGLERSTRASSE 6
AACHEN, GERMANY D-52078
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8361506
US20080050446
11767228
Correspondence name and address
CROWELL & MORING LLP
P.O. BOX 14300
INTELLECTUAL PROPERTY GROUP
WASHINGTON, DC 20044-4300
Assignment: 13
Reel/Frame:021972/0651   Pages: 3
Recorded: 12/12/2008
Attorney Dkt #:029310.60625US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SCHATEIKIS, DIETER
Exec Dt:
07/03/2008
2
STERNBERGER, ELKE
Exec Dt:
07/19/2008
3
ZIEGLER, IRIS
Exec Dt:
07/25/2008
Assignee
1
GRUENENTHAL GMBH
ZIEGLERSTRASSE 6
AACHEN, GERMANY D-52078
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20080300569
12192784
Correspondence name and address
CROWELL & MORING LLP
1001 PENNSYLVANIA AVENUE, NW
WASHINGTON, DC, DC 20004-2595
Assignment: 14
Reel/Frame:021498/0548   Pages: 4
Recorded: 09/09/2008
Attorney Dkt #:107101-58 WCG
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ARKENAU-MARIC, ELISABETH
Exec Dt:
08/28/2008
2
BARTHOLOMAEUS, JOHANNES
Exec Dt:
08/25/2008
3
ZIEGLER, IRIS
Exec Dt:
09/01/2008
4
HAUPTS, MARCEL
Exec Dt:
09/01/2008
Assignee
1
GRUENENTHAL GMBH
ZIEGLERSTRASSE 6
AACHEN, GERMANY 52078
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8722086
US20090004267
12044586
Correspondence name and address
NORRIS MCLAUGHLIN & MARCUS, P.A.
875 THIRD AVENUE
18TH FLOOR
NEW YORK, NY 10022
Assignment: 15
Reel/Frame:023568/0220   Pages: 2
Recorded: 11/25/2009
Attorney Dkt #:029310.61678US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ZIEGLER, IRIS
Exec Dt:
10/07/2009
2
JACOBS, IRWIN
Exec Dt:
10/21/2009
Assignee
1
GRUENENTHAL GMBH
ZIEGLERSTRASSE 6
AACHEN, GERMANY D-52078
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8147874
US20100068290
12483646
Correspondence name and address
CROWELL & MORING LLP
INTELLECTUAL PROPERTY GROUP
PO BOX 14300
WASHINGTON, DC 20044-4300
Assignment: 16
Reel/Frame:027420/0809   Pages: 3
Recorded: 12/20/2011
Attorney Dkt #:029310.50777CP
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BARTHOLOMAEUS, JOHANNES
Exec Dt:
12/07/2011
2
ZIEGLER, IRIS
Exec Dt:
11/23/2011
Assignee
1
GRUENENTHAL GMBH
ZIEGLERSTRASSE 6
AACHEN, GERMANY D-52078
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8173164
US20040115267
10665552
Correspondence name and address
CROWELL & MORING LLP
P.O. BOX 14300
WASHINGTON, DC 20044-4300
Assignment: 17
Reel/Frame:032756/0025   Pages: 13
Recorded: 04/25/2014
Attorney Dkt #:107101-153 (61) KGB
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
JANS, EUGEEN MARIE JOZEF
Exec Dt:
03/18/2013
2
KIEKENS, FILIP RENÉ IRENA
Exec Dt:
03/11/2013
3
VOORSPOELS, JODY FIRMIN MARCELINE
Exec Dt:
03/11/2013
4
FAURE, ANNE
Exec Dt:
03/12/2013
5
ZIEGLER, IRIS
Exec Dt:
03/08/2013
6
ARKENAU-MARIC, ELISABETH
Exec Dt:
04/24/2013
7
BARNSCHEID, LUTZ
Exec Dt:
03/08/2013
8
BARTHOLOMUÄS, JOHANNES
Exec Dt:
03/13/2013
9
FREVEL, MARC
Exec Dt:
03/12/2013
10
GALIA, ERIC
Exec Dt:
03/12/2013
11
SCHÜESSELE, ANDREA
Exec Dt:
03/07/2013
Assignee
1
GRÜNENTHAL GMBH
ZIEGLERSTRASSE 6
AACHEN, GERMANY 52078
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20140322323
14261625
Correspondence name and address
KURT G. BRISCOE
NORRIS MCLAUGHLIN & MARCUS, P.A.
875 THIRD AVENUE, 8TH FLOOR
NEW YORK, NY 10022
Assignment: 18
Reel/Frame:037266/0399   Pages: 13
Recorded: 12/11/2015
Attorney Dkt #:107101-184 (61) KGB
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BARTHOLOMÄUS, JOHANNES
Exec Dt:
09/02/2014
2
ARKENAU-MARIC, ELISABETH
Exec Dt:
04/24/2013
3
JANS, EUGEEN MARIE JOZEF
Exec Dt:
03/12/2013
4
KIEKENS, FILIP RENÉ IRENA
Exec Dt:
03/11/2013
5
VOORSPOELS, JODY FIRMIN MARCELINE
Exec Dt:
03/11/2013
6
FAURE, ANNE
Exec Dt:
03/12/2013
7
ZIEGLER, IRIS
Exec Dt:
03/08/2013
8
BARNSCHEID, LUTZ
Exec Dt:
03/08/2013
9
FREVEL, MARC
Exec Dt:
03/12/2013
10
GALIA, ERIC
Exec Dt:
03/12/2013
11
SCHÜESSELE, ANDREA
Exec Dt:
03/07/2013
Assignee
1
GRÜNENTHAL GMBH
ZIEGLERSTRASSE 6
AACHEN, GERMANY 52078
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9750701
US20160199305
14965935
Correspondence name and address
KURT G. BRISCOE
NORRIS MCLAUGHLIN & MARCUS, P.A.
875 THIRD AVENUE - 8TH FLOOR
NEW YORK, NY 10022
Assignment: 19
Reel/Frame:039544/0238   Pages: 3
Recorded: 08/25/2016
Attorney Dkt #:037452.00011
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BARTHOLOMAEUS, JOHANNES
Exec Dt:
07/21/2016
2
ZIEGLER, IRIS
Exec Dt:
07/20/2016
Assignee
1
GRUENENTHAL GMBH
ZIEGLERSTRASSE 6
AACHEN, GERMANY 52078
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20160151309
15018529
Correspondence name and address
ARENT FOX LLP
1717 K STREET NW
WASHINGTON, DC 20006
Assignment: 20
Reel/Frame:042687/0593   Pages: 3
Recorded: 06/13/2017
Attorney Dkt #:037452.00015
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BARTHOLOMAEUS, JOHANNES
Exec Dt:
07/21/2016
2
ZIEGLER, IRIS
Exec Dt:
07/20/2016
Assignee
1
GRUENENTHAL GMBH
ZIEGLERSTRASSE 6
AACHEN, GERMANY 52078
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20170087103
15377628
Correspondence name and address
ARENT FOX LLP
1717 K STREET NW
WASHINGTON, DC 20006
Assignment: 21
Reel/Frame:045413/0026   Pages: 3
Recorded: 04/02/2018
Attorney Dkt #:037452.00017
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BARTHOLOMAEUS, JOHANNES
Exec Dt:
07/21/2016
2
ZIEGLER, IRIS
Exec Dt:
07/20/2016
Assignee
1
GRUENENTHAL GMBH
ZIEGLERSTRASSE 6
AACHEN, GERMANY 52078
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20180221308
15943175
Correspondence name and address
ARENT FOX LLP
1717 K STREET NW
WASHINGTON, DC 20006

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