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Patent Assignment Assignor Details
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Assignor Name : CHEN, BENJAMIN BIN
Total Assignments: 52
Assignment: 1
Reel/Frame:020684/0201   Pages: 3
Recorded: 03/21/2008
Attorney Dkt #:IR3935NP
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHEN, BENJAMIN BIN
Exec Dt:
03/13/2008
2
BONNET, PHILIPPE
Exec Dt:
03/13/2008
Assignee
1
ARKEMA INC.
2000 MARKET STREET
PHILADELPHIA, PENNSYLVANIA 19103
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7438825
NONE
12044035
Correspondence name and address
STEVEN D. BOYD
ARKEMA INC.
2000 MARKET STREET, 26TH FLOOR
PHILADELPHIA, PA 19103
Assignment: 2
Reel/Frame:020684/0270   Pages: 4
Recorded: 03/21/2008
Attorney Dkt #:IR3935ANP
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHEN, BENJAMIN BIN
Exec Dt:
03/13/2008
2
BONNET, PHILIPPE
Exec Dt:
03/13/2008
3
VAN HORN, BRETT
Exec Dt:
03/14/2008
4
ELSHEIKH, MAHER Y.
Exec Dt:
03/14/2008
Assignee
1
ARKEMA INC.
2000 MARKET STREET
PHILADELPHIA, PENNSYLVANIA 19103
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7442321
NONE
12044056
Correspondence name and address
STEVEN D. BOYD
ARKEMA INC.
2000 MARKET STREET, 26TH FLOOR
PHILADELPHIA, PA 19103
Assignment: 3
Reel/Frame:020684/0312   Pages: 3
Recorded: 03/21/2008
Attorney Dkt #:IR3935BNP
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHEN, BENJAMIN BIN
Exec Dt:
03/13/2008
2
BONNET, PHILIPPE
Exec Dt:
03/13/2008
Assignee
1
ARKEMA INC.
2000 MARKET STREET
PHILADELPHIA, PENNSYLVANIA 19103
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7438826
NONE
12044182
Correspondence name and address
STEVEN D. BOYD
ARKEMA INC.
2000 MARKET STREET, 26TH FLOOR
PHILADELPHIA, PA 19103
Assignment: 4
Reel/Frame:023284/0018   Pages: 4
Recorded: 09/25/2009
Attorney Dkt #:IR3898NP
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
VAN HORN, BRETT L.
Exec Dt:
09/14/2009
2
ELSHEIKH, MAHER Y.
Exec Dt:
09/09/2009
3
CHEN, BENJAMIN BIN
Exec Dt:
09/08/2009
4
BONNET, PHILIPPE
Exec Dt:
09/14/2009
Assignee
1
ARKEMA INC.
2000 MARKET ST.
PHILADELPHIA, PENNSYLVANIA 19103
Properties
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
NONE
US20100112328
12532207
 
NONE
US20100112328
12532207
Correspondence name and address
STEVEN D. BOYD
ARKEMA INC.
2000 MARKET STREET
PHILADELPHIA, PA 19103
Assignment: 5
Reel/Frame:023284/0054   Pages: 4
Recorded: 09/25/2009
Attorney Dkt #:IR3898A NP
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
VAN HORN, BRETT L.
Exec Dt:
09/04/2009
2
ELSHEIKH, MAHER Y.
Exec Dt:
09/09/2009
3
CHEN, BENJAMIN BIN
Exec Dt:
09/08/2009
4
BONNET, PHILIPPE
Exec Dt:
09/14/2009
Assignee
1
ARKEMA INC.
2000 MARKET ST.
PHILADELPHIA, PENNSYLVANIA 19103
Properties
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
NONE
US20100105789
12532238
 
NONE
US20100105789
12532238
Correspondence name and address
STEVEN D. BOYD
ARKEMA INC.
2000 MARKET STREET
PHILADELPHIA, PA 19103
Assignment: 6
Reel/Frame:023284/0102   Pages: 5
Recorded: 09/25/2009
Attorney Dkt #:IR3898B NP
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
VAN HORN, BRETT L.
Exec Dt:
09/04/2009
2
ELSHEIKH, MAHER Y.
Exec Dt:
09/16/2009
3
CHEN, BENJAMIN BIN
Exec Dt:
09/08/2009
4
BONNET, PHILIPPE
Exec Dt:
09/14/2009
Assignee
1
ARKEMA INC.
2000 MARKET ST.
PHILADELPHIA, PENNSYLVANIA 19103
Properties
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
NONE
US20100113629
12532253
 
NONE
US20100113629
12532253
Correspondence name and address
STEVEN D. BOYD
ARKEMA INC.
2000 MARKET STREET
PHILADELPHIA, PA 19103
Assignment: 7
Reel/Frame:023266/0465   Pages: 4
Recorded: 09/22/2009
Attorney Dkt #:IR3897NP
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHEN, BENJAMIN BIN
Exec Dt:
09/14/2009
2
ELSHEIKH, MAHER Y.
Exec Dt:
09/14/2009
3
BONNET, PHILIPPE
Exec Dt:
09/15/2009
4
VAN HORN, BRETT L.
Exec Dt:
09/14/2009
5
COSTA, JOSEPH S.
Exec Dt:
09/14/2009
Assignee
1
ARKEMA INC.
2000 MARKET ST.
PHILADELPHIA, PENNSYLVANIA 19103
Properties
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
8314159
US20100105788
12532183
 
8314159
US20100105788
12532183
Correspondence name and address
STEVEN D. BOYD
ARKEMA INC.
2000 MARKET STREET
PHILADELPHIA, PA 19103
Assignment: 8
Reel/Frame:023276/0652   Pages: 4
Recorded: 09/24/2009
Attorney Dkt #:IR3897A NP
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHEN, BENJAMIN BIN
Exec Dt:
09/14/2009
2
COSTA, JOSEPH S.
Exec Dt:
09/14/2009
3
BONNET, PHILIPPE
Exec Dt:
09/15/2009
4
ELSHEIKH, MAHER Y.
Exec Dt:
09/14/2009
5
VAN HORN, BRETT L.
Exec Dt:
09/14/2009
Assignee
1
ARKEMA INC.
2000 MARKET ST.
PHILADELPHIA, PENNSYLVANIA 19103
Properties
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
NONE
US20100056657
12532189
 
NONE
US20100056657
12532189
Correspondence name and address
STEVEN D. BOYD
ARKEMA INC.
2000 MARKET STREET
PHILADELPHIA, PA 19103
Assignment: 9
Reel/Frame:023276/0688   Pages: 4
Recorded: 09/24/2009
Attorney Dkt #:IR3897B NP
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHEN, BENJAMIN BIN
Exec Dt:
09/14/2009
2
COSTA, JOSEPH S.
Exec Dt:
09/14/2009
3
VAN HORN, BRETT L.
Exec Dt:
09/14/2009
4
ELSHEIKH, MAHER Y.
Exec Dt:
09/14/2009
5
BONNET, PHILIPPE
Exec Dt:
09/15/2009
Assignee
1
ARKEMA INC.
2000 MARKET ST.
PHILADELPHIA, PENNSYLVANIA 19103
Properties
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
NONE
US20100087557
12532194
 
NONE
US20100087557
12532194
Correspondence name and address
STEVEN D. BOYD
ARKEMA INC.
2000 MARKET STREET
PHILADELPHIA, PA 19103
Assignment: 10
Reel/Frame:023276/0702   Pages: 4
Recorded: 09/24/2009
Attorney Dkt #:IR3897C NP
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHEN, BENJAMIN BIN
Exec Dt:
09/14/2009
2
COSTA, JOSEPH S.
Exec Dt:
09/14/2009
3
BONNET, PHILIPPE
Exec Dt:
09/15/2009
4
ELSHEIKH, MAHER Y.
Exec Dt:
09/14/2009
5
VAN HORN, BRETT L.
Exec Dt:
09/14/2009
Assignee
1
ARKEMA INC.
2000 MARKET ST.
PHILADELPHIA, PENNSYLVANIA 19103
Properties
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
9279039
US20100076100
12532202
 
9279039
US20100076100
12532202
Correspondence name and address
STEVEN D. BOYD
ARKEMA INC.
2000 MARKET STREET
PHILADELPHIA, PA 19103
Assignment: 11
Reel/Frame:023718/0493   Pages: 4
Recorded: 12/30/2009
Attorney Dkt #:IR3908NP
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ELSHEIKH, MAHER Y.
Exec Dt:
11/20/2009
2
BONNET, PHILIPPE
Exec Dt:
11/23/2009
3
CHEN, BENJAMIN BIN
Exec Dt:
11/20/2009
4
VAN HORN, BRETT L.
Exec Dt:
11/30/2009
Assignee
1
ARKEMA INC.
2000 MARKET ST.
PHILADELPHIA, PENNSYLVANIA 19103
Properties
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
8388857
US20100181524
12664200
 
8388857
US20100181524
12664200
Correspondence name and address
STEVEN D. BOYD
ARKEMA INC.
2000 MARKET STREET
PHILADELPHIA, PA 19103
Assignment: 12
Reel/Frame:023718/0515   Pages: 4
Recorded: 12/30/2009
Attorney Dkt #:IR3915NP
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ELSHEIKH, MAHER Y.
Exec Dt:
11/20/2009
2
BONNET, PHILIPPE
Exec Dt:
11/23/2009
3
CHEN, BENJAMIN BIN
Exec Dt:
11/20/2009
Assignee
1
ARKEMA INC.
2000 MARKET ST.
PHILADELPHIA, PENNSYLVANIA 19103
Properties
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
8076521
US20100185030
12664205
 
8076521
US20100185030
12664205
Correspondence name and address
STEVEN D. BOYD
ARKEMA INC.
2000 MARKET STREET
PHILADELPHIA, PA 19103
Assignment: 13
Reel/Frame:023722/0556   Pages: 4
Recorded: 12/31/2009
Attorney Dkt #:IR3938NP
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
VAN HORN, BRETT L.
Exec Dt:
12/15/2009
2
BONNET, PHILIPPE
Exec Dt:
12/15/2009
3
CHEN, BENJAMIN BIN
Exec Dt:
12/15/2009
4
ELSHEIKH, MAHER Y.
Exec Dt:
12/16/2009
5
CROOKER, RICHARD M.
Exec Dt:
12/14/2009
Assignee
1
ARKEMA INC.
2000 MARKET ST.
PHILADELPHIA, PENNSYLVANIA 19103
Properties
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
8454853
US20110012052
12667140
 
8454853
US20110012052
12667140
Correspondence name and address
STEVEN D. BOYD
ARKEMA INC.
2000 MARKET STREET
PHILADELPHIA, PA 19103
Assignment: 14
Reel/Frame:023801/0528   Pages: 4
Recorded: 01/18/2010
Attorney Dkt #:IR4012NP
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
VAN HORN, BRETT L.
Exec Dt:
12/19/2009
2
ELSHEIKH, MAHER Y.
Exec Dt:
12/14/2009
3
CHEN, BENJAMIN BIN
Exec Dt:
12/15/2009
4
BONNET, PHILIPPE
Exec Dt:
12/15/2009
Assignee
1
ARKEMA INC.
2000 MARKET ST.
PHILADELPHIA, PENNSYLVANIA 19103
Properties
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
NONE
US20110001080
12667121
 
NONE
US20110001080
12667121
Correspondence name and address
STEVEN D. BOYD
ARKEMA INC.
2000 MARKET STREET
PHILADELPHIA, PA 19103
Assignment: 15
Reel/Frame:025219/0441   Pages: 4
Recorded: 10/29/2010
Attorney Dkt #:IR3949NP
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHEN, BENJAMIN BIN
Exec Dt:
09/23/2010
2
BONNET, PHILIPPE
Exec Dt:
10/11/2010
3
ELSHEIKH, MAHER Y.
Exec Dt:
09/27/2010
4
VAN HORN, BRETT L.
Exec Dt:
09/27/2010
5
ABBAS, LAURENT
Exec Dt:
10/11/2010
Assignee
1
ARKEMA INC.
2000 MARKET ST.
PHILADELPHIA, PENNSYLVANIA 19103
Properties
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
NONE
US20110041529
12990307
 
NONE
US20110041529
12990307
Correspondence name and address
STEVEN D. BOYD
ARKEMA INC.
2000 MARKET STREET
PHILADELPHIA, PA 19103
Assignment: 16
Reel/Frame:026734/0520   Pages: 3
Recorded: 08/11/2011
Attorney Dkt #:FR-AM2597NP
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ABBAS, LAURENT
Exec Dt:
07/11/2011
2
CHEN, BENJAMIN BIN
Exec Dt:
07/11/2011
3
RACHED, WISSAM
Exec Dt:
07/19/2011
Assignee
1
ARKEMA FRANCE
420 RUE D'ESTIENNE D'ORVES
COLOMBES, FRANCE 92700
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20110315915
13148689
Correspondence name and address
STEVEN D. BOYD
ARKEMA INC
900 FIRST AVENUE
KING OF PRUSSIA, PA 19406
Assignment: 17
Reel/Frame:026964/0456   Pages: 3
Recorded: 09/26/2011
Attorney Dkt #:IR4014NP
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
WISMER, JOHN A.
Exec Dt:
08/15/2011
2
CHEN, BENJAMIN BIN
Exec Dt:
08/22/2011
Assignee
1
ARKEMA INC.
900 FIRST AVENUE
KING OF PRUSSIA, PENNSYLVANIA 19406
Properties
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
8735636
US20120010449
13257740
 
8735636
US20120010449
13257740
Correspondence name and address
STEVEN D. BOYD
ARKEMA INC.
900 FIRST AVENUE
KING OF PRUSSIA, PA 19406
Assignment: 18
Reel/Frame:027395/0453   Pages: 3
Recorded: 12/15/2011
Attorney Dkt #:IR3915CIP
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ELSHEIKH, MAHER Y.
Exec Dt:
12/15/2011
2
BONNET, PHILIPPE
Exec Dt:
12/12/2011
3
CHEN, BENJAMIN BIN
Exec Dt:
12/15/2011
Assignee
1
ARKEMA INC.
900 FIRST AVENUE
KING OF PRUSSIA, PENNSYLVANIA 19406
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8563789
US20120078020
13297557
Correspondence name and address
STEVEN D. BOYD
ARKEMA INC.
900 FIRST AVENUE
KING OF PRUSSIA, PA 19406
Assignment: 19
Reel/Frame:027565/0172   Pages: 3
Recorded: 01/20/2012
Attorney Dkt #:IR4043NP
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ABBAS, LAURENT
Exec Dt:
01/19/2012
2
COSTA, JOSEPH
Exec Dt:
01/19/2012
3
CHEN, BENJAMIN BIN
Exec Dt:
01/20/2012
Assignee
1
ARKEMA INC.
900 FIRST AVENUE
KING OF PRUSSIA, PENNSYLVANIA 19406
Properties
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
NONE
US20120145955
13386056
 
NONE
US20120145955
13386056
Correspondence name and address
STEVEN D. BOYD
ARKEMA INC.
900 FIRST AVENUE
KING OF PRUSSIA, PA 19406
Assignment: 20
Reel/Frame:027690/0298   Pages: 3
Recorded: 02/13/2012
Attorney Dkt #:IR3964NP
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
VAN HORN, BRETT L.
Exec Dt:
01/30/2012
2
BONNET, PHILIPPE
Exec Dt:
02/01/2012
3
CHEN, BENJAMIN BIN
Exec Dt:
01/30/2012
Assignee
1
ARKEMA INC.
900 FIRST AVENUE
KING OF PRUSSIA, PENNSYLVANIA 19406
Properties
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
8557136
US20120138846
13389817
 
8557136
US20120138846
13389817
Correspondence name and address
STEVEN D. BOYD
ARKEMA INC.
900 FIRST AVENUE
KING OF PRUSSIA, PA 19406
Assignment: 21
Reel/Frame:027853/0725   Pages: 3
Recorded: 03/13/2012
Attorney Dkt #:IR4052NP
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
COSTA, JOSEPH S.
Exec Dt:
02/27/2012
2
CHEN, BENJAMIN BIN
Exec Dt:
02/27/2012
3
BONNET, PHILIPPE
Exec Dt:
02/23/2012
Assignee
1
ARKEMA INC.
900 FIRST AVENUE
KING OF PRUSSIA, PENNSYLVANIA 19406
Properties
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
NONE
US20120172476
13394355
 
NONE
US20120172476
13394355
Correspondence name and address
STEVEN D. BOYD
ARKEMA INC.
900 FIRST AVENUE
KING OF PRUSSIA, PA 19406
Assignment: 22
Reel/Frame:028055/0450   Pages: 3
Recorded: 04/17/2012
Attorney Dkt #:IR4049NP
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHEN, BENJAMIN BIN
Exec Dt:
03/27/2012
2
COSTA, JOSEPH S.
Exec Dt:
03/27/2012
3
BONNET, PHILIPPE
Exec Dt:
03/21/2012
Assignee
1
ARKEMA INC.
900 FIRST AVENUE
KING OF PRUSSIA, PENNSYLVANIA 19406
Properties
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
10113046
US20120202904
13501827
 
10113046
US20120202904
13501827
Correspondence name and address
STEVEN D. BOYD
ARKEMA INC.
900 FIRST AVENUE
KING OF PRUSSIA, PA 19406
Assignment: 23
Reel/Frame:029102/0623   Pages: 3
Recorded: 10/10/2012
Attorney Dkt #:IR4055NP
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ELSHEIKH, MAHER Y.
Exec Dt:
10/02/2012
2
BONNET, PHILIPPE
Exec Dt:
09/16/2012
3
CHEN, BENJAMIN BIN
Exec Dt:
10/03/2012
Assignee
1
ARKEMA INC.
900 FIRST AVENUE
KING OF PRUSSIA, PENNSYLVANIA 19406
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20130035526
13640326
Correspondence name and address
STEVEN D. BOYD
ARKEMA INC.
900 FIRST AVENUE
KING OF PRUSSIA, PA 19406
Assignment: 24
Reel/Frame:029180/0764   Pages: 3
Recorded: 10/24/2012
Attorney Dkt #:IR4058NP
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHEN, BENJAMIN BIN
Exec Dt:
10/23/2012
2
COSTA, JOSEPH S.
Exec Dt:
10/23/2012
3
BONNET, PHILIPPE
Exec Dt:
10/10/2012
Assignee
1
ARKEMA INC.
900 FIRST AVENUE
KING OF PRUSSIA, PENNSYLVANIA 19406
Properties
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
9868837
US20130041048
13643124
 
9868837
US20130041048
13643124
Correspondence name and address
STEVEN D. BOYD
ARKEMA INC.
900 FIRST AVENUE
KING OF PRUSSIA, PA 19406
Assignment: 25
Reel/Frame:029230/0920   Pages: 3
Recorded: 11/02/2012
Attorney Dkt #:IR4056NP
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ELSHEIKH, MAHER Y.
Exec Dt:
11/01/2012
2
BONNET, PHILIPPE
Exec Dt:
10/10/2012
3
KEELEY, OLGA C.N.
Exec Dt:
10/11/2012
4
CHEN, BENJAMIN BIN
Exec Dt:
11/02/2012
Assignee
1
ARKEMA INC.
900 FIRST AVENUE
KING OF PRUSSIA, PENNSYLVANIA 19406
Properties
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
9492816
US20130060069
13695807
 
9492816
US20130060069
13695807
Correspondence name and address
STEVEN D. BOYD
ARKEMA INC.
900 FIRST AVENUE
KING OF PRUSSIA, PA 19406
Assignment: 26
Reel/Frame:029417/0545   Pages: 3
Recorded: 12/06/2012
Attorney Dkt #:IR3897CIP
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHEN, BENJAMIN BIN
Exec Dt:
12/06/2012
2
ELSHEIKH, MAHER Y.
Exec Dt:
12/06/2012
3
BONNET, PHILIPPE
Exec Dt:
11/16/2012
4
VAN HORN, BRETT L.
Exec Dt:
12/05/2012
5
COSTA, JOSEPH S.
Exec Dt:
12/06/2012
Assignee
1
ARKEMA INC.
900 FIRST AVENUE
KING OF PRUSSIA, PENNSYLVANIA 19406
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9234070
US20130035410
13649346
Correspondence name and address
STEVEN D. BOYD
ARKEMA INC.
900 FIRST AVENUE
KING OF PRUSSIA, PA 19406
Assignment: 27
Reel/Frame:030979/0025   Pages: 4
Recorded: 08/09/2013
Attorney Dkt #:IR3898A CIP
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
VAN HORN, BRETT L.
Exec Dt:
08/05/2013
2
ELSHEIKH, MAHER Y.
Exec Dt:
08/04/2013
3
CHEN, BENJAMIN BIN
Exec Dt:
08/06/2013
4
BONNET, PHILIPPE
Exec Dt:
08/04/2013
Assignee
1
ARKEMA INC.
900 FIRST AVENUE
KING OF PRUSSIA, PENNSYLVANIA 19406
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8772364
US20130281557
13914711
Correspondence name and address
STEVEN D. BOYD
ARKEMA INC.
900 FIRST AVENUE
KING OF PRUSSIA, PA 19406
Assignment: 28
Reel/Frame:030987/0063   Pages: 4
Recorded: 08/12/2013
Attorney Dkt #:IR3897CIP
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHEN, BENJAMIN BIN
Exec Dt:
08/06/2013
2
ELSHEIKH, MAHER Y.
Exec Dt:
08/04/2013
3
BONNET, PHILIPPE
Exec Dt:
08/04/2013
4
VAN HORN, BRETT L.
Exec Dt:
08/05/2013
5
COSTA, JOSEPH S.
Exec Dt:
08/08/2013
Assignee
1
ARKEMA INC.
900 FIRST AVENUE
KING OF PRUSSIA, PENNSYLVANIA 19406
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9234070
US20130035410
13649346
Correspondence name and address
STEVEN D. BOYD
ARKEMA INC.
900 FIRST AVENUE
KING OF PRUSSIA, PA 19406
Assignment: 29
Reel/Frame:031257/0287   Pages: 4
Recorded: 09/23/2013
Attorney Dkt #:IR4099NP
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHEN, BENJAMIN BIN
Exec Dt:
08/14/2013
2
COSTA, JOSEPH S.
Exec Dt:
08/14/2013
3
ABBAS, LAURENT
Exec Dt:
08/26/2013
4
LIU, HAIMING
Exec Dt:
08/14/2013
5
SESHADRI, SRI R.
Exec Dt:
08/14/2013
6
HONNICK, WILLIAM D.
Exec Dt:
09/16/2013
Assignee
1
ARKEMA INC.
900 FIRST AVENUE
KING OF PRUSSIA, PENNSYLVANIA 19406
Properties
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
NONE
US20140051776
14004475
 
NONE
US20140051776
14004475
Correspondence name and address
STEVEN D. BOYD
ARKEMA INC.
900 FIRST AVENUE
KING OF PRUSSIA, PA 19406
Assignment: 30
Reel/Frame:031257/0537   Pages: 4
Recorded: 09/23/2013
Attorney Dkt #:IR4091NP
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHEN, BENJAMIN BIN
Exec Dt:
08/14/2013
2
COSTA, JOSEPH S.
Exec Dt:
08/14/2013
3
ABBAS, LAURENT
Exec Dt:
08/26/2013
4
LIU, HAIMING
Exec Dt:
08/14/2013
5
SESHADRI, SRI R.
Exec Dt:
08/14/2013
Assignee
1
ARKEMA INC.
900 FIRST AVENUE
KING OF PRUSSIA, PENNSYLVANIA 19406
Properties
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
NONE
US20140005288
14004488
 
NONE
US20140005288
14004488
Correspondence name and address
STEVEN D. BOYD
ARKEMA INC.
900 FIRST AVENUE
KING OF PRUSSIA, PA 19406
Assignment: 31
Reel/Frame:031683/0982   Pages: 4
Recorded: 11/27/2013
Attorney Dkt #:IR4101NP
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KENNOY, DEBRA H.
Exec Dt:
11/01/2013
2
VAN HORN, BRETT L.
Exec Dt:
11/01/2013
3
CHEN, BENJAMIN BIN
Exec Dt:
11/01/2013
4
BONNET, PHILIPPE
Exec Dt:
11/06/2013
Assignee
1
ARKEMA INC.
900 FIRST AVENUE
KING OF PRUSSIA, PENNSYLVANIA 19406
Properties
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
10335623
US20140070129
14118337
 
10335623
US20140070129
14118337
Correspondence name and address
STEVEN D. BOYD
ARKEMA INC.
900 FIRST AVENUE
KING OF PRUSSIA, PA 19406
Assignment: 32
Reel/Frame:031686/0081   Pages: 4
Recorded: 11/27/2013
Attorney Dkt #:IR3898B CIP
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
VAN HORN, BRETT L.
Exec Dt:
11/04/2013
2
ELSHEIKH, MAHER Y.
Exec Dt:
11/13/2013
3
CHEN, BENJAMIN BIN
Exec Dt:
11/04/2013
4
BONNET, PHILIPPE
Exec Dt:
11/04/2013
Assignee
1
ARKEMA INC.
900 FIRST AVENUE
KING OF PRUSSIA, PENNSYLVANIA 19406
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8895635
US20140031442
14044965
Correspondence name and address
STEVEN D. BOYD
ARKEMA INC.
900 FIRST AVENUE
KING OF PRUSSIA, PA 19406
Assignment: 33
Reel/Frame:032938/0325   Pages: 3
Recorded: 05/21/2014
Attorney Dkt #:IR4014A CIP
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
WISMER, JOHN A.
Exec Dt:
05/19/2014
2
CHEN, BENJAMIN BIN
Exec Dt:
05/06/2014
Assignee
1
ARKEMA INC.
900 FIRST AVENUE
KING OF PRUSSIA, PENNSYLVANIA 19406
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9061958
US20140231240
14264374
Correspondence name and address
STEVEN D. BOYD
ARKEMA INC.
900 FIRST AVENUE
KING OF PRUSSIA, PA 19406
Assignment: 34
Reel/Frame:032887/0287   Pages: 4
Recorded: 05/14/2014
Attorney Dkt #:IR3908A CIP
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ELSHEIKH, MAHER Y.
Exec Dt:
03/26/2014
2
CHEN, BENJAMIN BIN
Exec Dt:
05/12/2014
3
VAN HORN, BRETT L.
Exec Dt:
03/20/2014
4
ABBAS, LAURENT
Exec Dt:
03/17/2014
5
SESHADRI, SRI R.
Exec Dt:
03/31/2014
Assignee
1
ARKEMA INC.
900 FIRST AVENUE
KING OF PRUSSIA, PENNSYLVANIA 19406
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9523026
US20140166922
14183856
Correspondence name and address
STEVEN D. BOYD
ARKEMA INC.
900 FIRST AVENUE
KING OF PRUSSIA, PA 19406
Assignment: 35
Reel/Frame:033417/0687   Pages: 3
Recorded: 07/30/2014
Attorney Dkt #:IR4143NP
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHEN, BENJAMIN BIN
Exec Dt:
07/15/2014
2
COSTA, JOSEPH S.
Exec Dt:
07/16/2014
3
ABBAS, LAURENT
Exec Dt:
07/18/2014
4
SESHADRI, SRI S.
Exec Dt:
07/15/2014
Assignee
1
ARKEMA INC.
900 FIRST AVENUE
KING OF PRUSSIA, PENNSYLVANIA 19406
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9556335
US20140371338
14374616
Correspondence name and address
STEVEN D. BOYD
ARKEMA INC.
900 FIRST AVENUE
KING OF PRUSSIA, PA 19406
Assignment: 36
Reel/Frame:036122/0376   Pages: 4
Recorded: 07/17/2015
Attorney Dkt #:IR4153NP
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHEN, BENJAMIN BIN
Exec Dt:
04/28/2015
2
COSTA, JOSEPH S.
Exec Dt:
04/27/2015
3
ABBAS, LAURENT
Exec Dt:
04/28/2015
4
SESHADRI, SRI R.
Exec Dt:
04/28/2015
5
SMITH, GARY S.
Exec Dt:
04/28/2015
Assignee
1
ARKEMA INC.
900 FIRST AVENUE
KING OF PRUSSIA, PENNSYLVANIA 19406
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10308783
US20150197614
14430289
Correspondence name and address
STEVEN D. BOYD
ARKEMA INC.
900 FIRST AVENUE
KING OF PRUSSIA, PA 19406
Assignment: 37
Reel/Frame:036123/0676   Pages: 4
Recorded: 07/17/2015
Attorney Dkt #:IR4153NP
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHEN, BENJAMIN BIN
Exec Dt:
04/28/2015
2
COSTA, JOSEPH S.
Exec Dt:
04/27/2015
3
ABBAS, LAURENT
Exec Dt:
04/28/2015
4
SESHADRI, SRI R.
Exec Dt:
04/28/2015
5
SMITH, GARY S.
Exec Dt:
04/28/2015
Assignee
1
ARKEMA INC.
900 FIRST AVENUE
KING OF PRUSSIA, PENNSYLVANIA 19406
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10308783
US20150197614
14430289
Correspondence name and address
STEVEN D. BOYD
ARKEMA INC.
900 FIRST AVENUE
KING OF PRUSSIA, PA 19406
Assignment: 38
Reel/Frame:036965/0334   Pages: 6
Recorded: 11/05/2015
Attorney Dkt #:IR3898B CIP2
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
VAN HORN, BRETT L.
Exec Dt:
10/24/2014
2
ELSHEIKH, MAHER Y.
Exec Dt:
08/28/2015
3
CHEN, BENJAMIN BIN
Exec Dt:
10/19/2015
4
BONNET, PHILIPPE
Exec Dt:
03/11/2015
Assignee
1
ARKEMA INC.
900 FIRST AVENUE
KING OF PRUSSIA, PENNSYLVANIA 19406
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9206297
US20150038603
14519456
Correspondence name and address
STEVEN D. BOYD
ARKEMA INC.
900 FIRST AVENUE
KING OF PRUSSIA, PA 19406
Assignment: 39
Reel/Frame:037380/0299   Pages: 3
Recorded: 12/30/2015
Attorney Dkt #:IR4173NP
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHEN, BENJAMIN BIN
Exec Dt:
10/19/2015
2
COSTA, JOSEPH S.
Exec Dt:
10/15/2015
Assignee
1
ARKEMA INC.
900 FIRST AVENUE
KING OF PRUSSIA, PENNSYLVANIA 19406
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20160130416
14893635
Correspondence name and address
STEVEN D. BOYD
ARKEMA INC.
900 FIRST AVENUE
KING OF PRUSSIA, PA 19406
Assignment: 40
Reel/Frame:039737/0980   Pages: 5
Recorded: 09/14/2016
Attorney Dkt #:IR3897CIP2
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHEN, BENJAMIN BIN
Exec Dt:
01/26/2016
2
BONNET, PHILIPPE
Exec Dt:
08/27/2016
3
VAN HORN, BRETT L.
Exec Dt:
02/12/2016
4
COSTA, JOSEPH S.
Exec Dt:
01/26/2016
Assignee
1
ARKEMA INC.
900 FIRST AVENUE
KING OF PRUSSIA, PENNSYLVANIA 19406
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9738768
US20160122495
14992250
Correspondence name and address
STEVEN D. BOYD
ARKEMA INC.
900 FIRST AVENUE
KING OF PRUSSIA, PA 19406
Assignment: 41
Reel/Frame:039917/0854   Pages: 3
Recorded: 09/06/2016
Attorney Dkt #:IR4267NP
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHEN, BENJAMIN BIN
Exec Dt:
06/28/2016
2
COSTA, JOSEPH S.
Exec Dt:
06/28/2016
3
SESHADRI, SRI R.
Exec Dt:
06/28/2016
4
ABBAS, LAURENT
Exec Dt:
06/30/2016
Assignee
1
ARKEMA INC.
900 FIRST AVENUE
KING OF PRUSSIA, PENNSYLVANIA 19406
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20170081491
15164925
Correspondence name and address
STEVEN D. BOYD
ARKEMA INC.
900 FIRST AVENUE
KING OF PRUSSIA, PA 19406
Assignment: 42
Reel/Frame:043458/0397   Pages: 3
Recorded: 08/31/2017
Attorney Dkt #:IR3897CIP3
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHEN, BENJAMIN BIN
Exec Dt:
08/24/2017
2
BONNET, PHILIPPE
Exec Dt:
08/28/2017
3
VAN HORN, BRETT L.
Exec Dt:
08/25/2017
4
COSTA, JOSEPH S.
Exec Dt:
08/25/2017
Assignee
1
ARKEMA INC.
900 FIRST AVENUE
KING OF PRUSSIA, PENNSYLVANIA 19460
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20170369668
15680738
Correspondence name and address
LIZ GILSON
ARKEMA INC.
900 FIRST AVENUE
KING OF PRUSSIA, PA 19460
Assignment: 43
Reel/Frame:047459/0588   Pages: 3
Recorded: 11/09/2018
Attorney Dkt #:IR3898A CIP3
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
VAN HORN, BRETT L.
Exec Dt:
11/09/2018
2
CHEN, BENJAMIN BIN
Exec Dt:
11/09/2018
3
BONNET, PHILIPPE
Exec Dt:
11/09/2018
Assignee
1
ARKEMA INC.
900 FIRST AVENUE
KING OF PRUSSIA, PENNSYLVANIA 19406
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20190144629
16185038
Correspondence name and address
LIZ GILSON
ARKEMA INC.
900 FIRST AVENUE
KING OF PRUSSIA, PA 19406
Assignment: 44
Reel/Frame:047459/0829   Pages: 3
Recorded: 11/09/2018
Attorney Dkt #:IR3898A CIP2
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
VAN HORN, BRETT L.
Exec Dt:
11/09/2018
2
CHEN, BENJAMIN BIN
Exec Dt:
11/09/2018
3
BONNET, PHILIPPE
Exec Dt:
11/09/2018
Assignee
1
ARKEMA INC.
900 FIRST AVENUE
KING OF PRUSSIA, PENNSYLVANIA 19406
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11091602
US20170321027
15659663
Correspondence name and address
LIZ GILSON
ARKEMA INC.
900 FIRST AVENUE
KING OF PRUSSIA, PA 19406
Assignment: 45
Reel/Frame:048187/0895   Pages: 3
Recorded: 01/30/2019
Attorney Dkt #:IR4191NP
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHEN, BENJAMIN BIN
Exec Dt:
01/28/2019
2
COSTA, JOSEPH S.
Exec Dt:
01/28/2019
3
ABBAS, LAURENT
Exec Dt:
01/28/2019
4
SESHADRI, SRI R.
Exec Dt:
01/28/2019
Assignee
1
ARKEMA INC.
900 FIRST AVENUE
KING OF PRUSSIA, PENNSYLVANIA 19406
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20190177465
16321052
Correspondence name and address
LIZ GILSON
ARKEMA INC.
900 FIRST AVENUE
KING OF PRUSSIA, PA 19406
Assignment: 46
Reel/Frame:053022/0713   Pages: 9
Recorded: 06/24/2020
Attorney Dkt #:IR-4328-NP
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHEN, BENJAMIN BIN
Exec Dt:
06/15/2020
2
SYVRET, ROBERT G.
Exec Dt:
06/24/2020
3
POLSZ, CRAIG A.
Exec Dt:
04/15/2020
4
LIU, HAIMING
Exec Dt:
04/15/2020
5
MILLER, JAY FINGERET
Exec Dt:
04/15/2020
6
CLARKSON, LUCY
Exec Dt:
06/22/2020
Assignee
1
ARKEMA INC.
900 FIRST AVENUE
KING OF PRUSSIA, PENNSYLVANIA 19406
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20200283351
16651386
Correspondence name and address
BARBARA BECK
ARKEMA INC.
900 FIRST AVENUE
KING OF PRUSSIA, PA 19406
Assignment: 47
Reel/Frame:053023/0530   Pages: 9
Recorded: 06/24/2020
Attorney Dkt #:IR-4328A-NP
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHEN, BENJAMIN BIN
Exec Dt:
06/15/2020
2
LIN, CAIPING
Exec Dt:
06/04/2020
3
POLSZ, CRAIG A.
Exec Dt:
06/04/2020
4
WOOD, KURT A.
Exec Dt:
06/19/2020
5
KOO, BRIAN T.
Exec Dt:
06/13/2020
6
CLARKSON, LUCY
Exec Dt:
06/22/2020
Assignee
1
ARKEMA INC.
900 FIRST AVENUE
KING OF PRUSSIA, PENNSYLVANIA 19406
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11725071
US20200299433
16651391
Correspondence name and address
BARBARA BECK
ARKEMA INC.
900 FIRST AVENUE
KING OF PRUSSIA, PA 19406
Assignment: 48
Reel/Frame:053023/0784   Pages: 6
Recorded: 06/24/2020
Attorney Dkt #:IR-4328C-NP
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHEN, BENJAMIN BIN
Exec Dt:
06/15/2020
2
POLSZ, CRAIG ALAN
Exec Dt:
04/14/2020
3
CLARKSON, LUCY
Exec Dt:
06/22/2020
Assignee
1
ARKEMA INC.
900 FIRST AVENUE
KING OF PRUSSIA, PENNSYLVANIA 19406
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11254765
US20200299442
16651399
Correspondence name and address
BARBARA BECK
ARKEMA INC.
900 FIRST AVENUE
KING OF PRUSSIA, PA 19406
Assignment: 49
Reel/Frame:053636/0660   Pages: 6
Recorded: 06/24/2020
Attorney Dkt #:IR-4328B-NP
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHEN, BENJAMIN BIN
Exec Dt:
06/15/2020
2
POLSZ, CRAIG A.
Exec Dt:
04/14/2020
3
CLARKSON, LUCY
Exec Dt:
06/22/2020
Assignee
1
ARKEMA INC.
900 FIRST AVENUE
KING OF PRUSSIA, PENNSYLVANIA 19406
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11525026
US20200299451
16651397
Correspondence name and address
BARBARA BECK
ARKEMA INC.
900 FIRST AVENUE
KING OF PRUSSIA, PA 19406
Assignment: 50
Reel/Frame:059643/0985   Pages: 3
Recorded: 04/20/2022
Attorney Dkt #:IR3897CIP4
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHEN, BENJAMIN BIN
Exec Dt:
04/19/2022
2
COSTA, JOSEPH S.
Exec Dt:
04/19/2022
Assignee
1
ARKEMA INC.
900 FIRST AVENUE
KING OF PRUSSIA, PENNSYLVANIA 19406
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20220267600
17723521
Correspondence name and address
ARKEMA INC.
900 FIRST AVENUE
KING OF PRUSSIA, PA 19406
Assignment: 51
Reel/Frame:061701/0079   Pages: 3
Recorded: 11/09/2022
Attorney Dkt #:IR4513-US-PCT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHEN, BENJAMIN BIN
Exec Dt:
11/08/2022
2
KIM, SARAH
Exec Dt:
11/08/2022
3
KOO, BRIAN T.
Exec Dt:
11/08/2022
4
CLARKSON, LUCY M.
Exec Dt:
11/08/2022
Assignee
1
ARKEMA INC.
900 FIRST AVENUE
KING OF PRUSSIA, PENNSYLVANIA 19406
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20230159809
17922993
Correspondence name and address
ARKEMA INC.
900 FIRST AVENUE
KING OF PRUSSIA, PA 19406
Assignment: 52
Reel/Frame:061701/0270   Pages: 3
Recorded: 11/09/2022
Attorney Dkt #:IR4512-US-PCT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHEN, BENJAMIN BIN
Exec Dt:
11/08/2022
2
KIM, SARAH
Exec Dt:
11/08/2022
3
KOO, BRIAN T.
Exec Dt:
11/08/2022
4
CLARKSON, LUCY M.
Exec Dt:
11/08/2022
Assignee
1
ARKEMA INC.
900 FIRST AVENUE
KING OF PRUSSIA, PENNSYLVANIA 19406
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20230159808
17922997
Correspondence name and address
ARKEMA INC.
900 FIRST AVENUE
KING OF PRUSSIA, PA 19406

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