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Patent Assignment Assignor Details
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Assignor Name : REZKALLAH, ARESKI
Total Assignments: 13
Assignment: 1
Reel/Frame:022576/0203   Pages: 5
Recorded: 04/16/2009
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ROHM AND HAAS FRANCE, S.A.S.
Exec Dt:
12/05/2007
2
REZKALLAH, ARESKI
Exec Dt:
11/29/2007
Assignee
1
ROHM AND HAAS COMPANY
100 INDEPENDENCE MALL WEST
PATENT DEPARTMENT
PHILADELPHIA, PENNSYLVANIA 19106-2399
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7667081
US20080249338
12004547
Correspondence name and address
KENNETH CRIMALDI
PATENT DEPARTMENT
ROHM AND HAAS COMPANY
100 INDEPENDENCE MALL WEST
PHILADELPHIA, PA 19106-2399
Assignment: 2
Reel/Frame:025979/0063   Pages: 3
Recorded: 03/18/2011
Attorney Dkt #:69538
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
REZKALLAH, ARESKI
Exec Dt:
02/15/2011
Assignee
1
ROHM AND HAAS COMPANY
100 INDEPENDENCE MALL WEST
PHILADELPHIA, PENNSYLVANIA 19106-2399
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8664436
US20110160483
12980566
Correspondence name and address
TIFANI M. COTTINGHAM
100 INDEPENDENCE MALL WEST
PHILADELPHIA, PA 19106-2399
Assignment: 3
Reel/Frame:031984/0760   Pages: 6
Recorded: 01/16/2014
Attorney Dkt #:69538-US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
REZKALLAH, ARESKI
Exec Dt:
02/18/2011
2
ROHM AND HAAS EUROPE SERVICES APS
Exec Dt:
02/18/2011
Assignee
1
ROHM AND HAAS COMPANY
100 INDEPENDENCE MALL WEST
PHILADELPHIA, PENNSYLVANIA 19106
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8664436
US20110160483
12980566
Correspondence name and address
ROHM AND HAAS COMPANY C/O THE DOW CHEMIC
P.O. BOX 1967
2040 DOW CENTER
MIDLAND, MI 48641
Assignment: 4
Reel/Frame:036229/0714   Pages: 2
Recorded: 07/31/2015
Attorney Dkt #:69770-US-NP
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
REZKALLAH, ARESKI
Exec Dt:
07/11/2011
Assignee
1
ROHM AND HAAS COMPANY
100 INDEPENDENCE MALL WEST
PHILADELPHIA, PENNSYLVANIA 19106
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9126843
US20120288426
13469826
Correspondence name and address
ROHM AND HAAS COMPANY
100 INDEPENDENCE MALL WEST
PATENT DEPARTMENT
PHILADELPHIA, PA 19106
Assignment: 5
Reel/Frame:031184/0476   Pages: 3
Recorded: 09/11/2013
Attorney Dkt #:71418-US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
REZKALLAH, ARESKI
Exec Dt:
10/28/2011
Assignee
1
ROHM AND HAAS EUROPE SERVICES APS
23 AVENUE JULES RIMET
LA PLAINE SAINT DENIS, FRANCE 93210
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8557201
NONE
13569803
Correspondence name and address
ROHM AND HAAS COMPANY C/O THE DOW CHEMIC
P.O. BOX 1967
2040 DOW CENTER
MIDLAND, MI 48641
Assignment: 6
Reel/Frame:036398/0275   Pages: 3
Recorded: 08/24/2015
Attorney Dkt #:72543-US-PCT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
REZKALLAH, ARESKI
Exec Dt:
03/03/2013
Assignee
1
ROHM AND HAAS EUROPE SERVICES APS - SUCCURSALE FRANCE
23, AVENUE JULES RIMET
ST. DENIS, FRANCE 93200
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9187346
US20150336812
14356987
Correspondence name and address
BARB STIEVE
2040 DOW CENTER
MIDLAND, MI 48674
Assignment: 7
Reel/Frame:036762/0717   Pages: 3
Recorded: 10/09/2015
Attorney Dkt #:72543-US-PCT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
REZKALLAH, ARESKI
Exec Dt:
03/03/2013
Assignee
1
ROHM AND HAAS EUROPE SERVICES APS, SUCCURSALE FRANCE
23 AVENUE JULES RIMET
LA PLAINE SAINT DENIS, FRANCE 93631
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9187346
US20150336812
14356987
Correspondence name and address
BARB STIEVE
2040 DOW CENTER
MIDLAND, MI 48674
Assignment: 8
Reel/Frame:036831/0624   Pages: 3
Recorded: 10/20/2015
Attorney Dkt #:72544-US-PCT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
REZKALLAH, ARESKI
Exec Dt:
03/04/2013
Assignee
1
ROHM AND HAAS EUROPE SERVICES APS, SUCCERSALE FRANCE
23, AVENUE JULES RIMET
SAINT DENIS, FRANCE 93200
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20150354027
14760377
Correspondence name and address
BARB STIEVE
2040 DOW CENTER
MIDLAND, MI 48674
Assignment: 9
Reel/Frame:044524/0178   Pages: 3
Recorded: 01/03/2018
Attorney Dkt #:P001 00993N
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
RECKZIEGEL, AURELIA
Exec Dt:
10/24/2016
2
REZKALLAH, ARESKI
Exec Dt:
10/24/2016
Assignee
1
LANXESS DEUTSCHLAND GMBH
KENNEDYPLATZ 1
COLOGNE, GERMANY 50569
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20180099269
15718821
Correspondence name and address
LANXESS CORPORATION
111 RIDC PARK WEST DRIVE
PITTSBURGH, PA 15275-1112
Assignment: 10
Reel/Frame:055441/0181   Pages: 4
Recorded: 03/01/2021
Attorney Dkt #:P001 00993-US-CNT[2]
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
RECKZIEGEL, AURELIA
Exec Dt:
10/24/2016
2
REZKALLAH, ARESKI
Exec Dt:
10/24/2016
Assignee
1
LANXESS DEUTSCHLAND GMBH
KENNEDYPLATZ 1
COLOGNE, GERMANY 50569
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20200261899
16862154
Correspondence name and address
LANXESS CORPORATION
111 RIDC PARK WEST DRIVE
PITTSBURGH, PA 15275
Assignment: 11
Reel/Frame:043487/0925   Pages: 7
Recorded: 09/05/2017
Attorney Dkt #:P001 00905USPCT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KLIPPER, REINHOLD
Exec Dt:
06/27/2017
2
VANHOORNE, PIERRE
Exec Dt:
06/23/2017
3
KOOP, BERND
Exec Dt:
07/12/2017
4
REZKALLAH, ARESKI
Exec Dt:
03/08/2017
Assignee
1
LANXESS DEUTSCHLAND GMBH
KENNEDYPLATZ 1
COLOGNE, GERMANY 50569
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10016754
US20170348684
15536685
Correspondence name and address
LANXESS CORPORATION
111 RIDC PARK WEST DRIVE
PITTSBURGH, PA 15275-1112
Assignment: 12
Reel/Frame:043489/0214   Pages: 7
Recorded: 09/05/2017
Attorney Dkt #:P001 00906
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KLIPPER, REINHOLD
Exec Dt:
06/27/2017
2
VANHOORNE, PIERRE
Exec Dt:
06/23/2017
3
REZKALLAH, ARESKI
Exec Dt:
08/03/2017
4
KOOP, BERND
Exec Dt:
07/12/2017
Assignee
1
LANXESS DEUTSCHLAND GMBH
KENNEDYPLATZ 1
COLOGNE, GERMANY 50569
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9968926
US20170348685
15536699
Correspondence name and address
LANXESS CORPORATION
111 RIDC PARK WEST DRIVE
PITTSBURGH, PA 15275-1112
Assignment: 13
Reel/Frame:048236/0104   Pages: 9
Recorded: 02/05/2019
Attorney Dkt #:P001 00985USPCT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KOOP, BERND
Exec Dt:
01/18/2019
2
REZKALLAH, ARESKI
Exec Dt:
01/28/2019
3
MARTIN, GEORG
Exec Dt:
01/20/2019
4
VANHOORNE, PIERRE
Exec Dt:
01/21/2019
5
KLIPPER, REINHOLD
Exec Dt:
01/18/2019
6
BALJAK, SLADJANA
Exec Dt:
01/28/2019
Assignee
1
LANXESS DEUTSCHLAND GMBH
KENNEDYPLATZ 1
COLOGNE, GERMANY 50569
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10975235
US20190119480
16309672
Correspondence name and address
LANXESS CORPORATION
111 RIDC PARK WEST DRIVE
PITTSBURGH, PA 15275-1112

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