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Patent Assignment Assignor Details
NOTE:Results display only for issued patents and published applications. For pending or abandoned applications please consult USPTO staff.

Assignor Name : VAN HORN, BRETT L.
Total Assignments: 41
Assignment: 1
Reel/Frame:022014/0245   Pages: 4
Recorded: 12/22/2008
Attorney Dkt #:IR3853NP
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BERTELO, CHRISTOPHER A.
Exec Dt:
12/04/2008
2
VAN HORN, BRETT L.
Exec Dt:
12/04/2008
Assignee
1
ARKEMA INC.
2000 MARKET ST.
PHILADELPHIA, PENNSYLVANIA 19103
Properties
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
NONE
US20100179237
12305761
 
NONE
US20100179237
12305761
Correspondence name and address
STEVEN D. BOYD
ARKEMA INC.
2000 MARKET STREET
PHILADELPHIA, PA 19103
Assignment: 2
Reel/Frame:023244/0445   Pages: 4
Recorded: 09/17/2009
Attorney Dkt #:IR3964PCT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
VAN HORN, BRETT L.
Exec Dt:
08/31/2009
2
BONNET, PHILIPPE
Exec Dt:
08/31/2009
3
CHEN, BENJAMIN B.
Exec Dt:
08/31/2009
Assignee
1
ARKEMA INC.
2000 MARKET STREET
26TH FLOOR
PHILADELPHIA, PENNSYLVANIA 19103
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8557136
US20120138846
13389817
Correspondence name and address
STEVEN D. BOYD
2000 MARKET STREET
26TH FLOOR
P, PA 19103
Assignment: 3
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: 4
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: 5
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: 6
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: 7
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: 8
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: 9
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: 10
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: 11
Reel/Frame:023722/0584   Pages: 4
Recorded: 12/31/2009
Attorney Dkt #:IR4013NP
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
VAN HORN, BRETT L.
Exec Dt:
12/14/2009
2
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 #
 
 
 
 
 
 
8703690
US20100326095
12667136
 
8703690
US20100326095
12667136
Correspondence name and address
STEVEN D. BOYD
ARKEMA INC.
2000 MARKET STREET
PHILADELPHIA, PA 19103
Assignment: 12
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: 13
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: 14
Reel/Frame:024923/0857   Pages: 4
Recorded: 09/01/2010
Attorney Dkt #:IR3922NP
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
VAN HORN, BRETT L.
Exec Dt:
06/24/2010
2
BERTELO, CHRISTOPHER A.
Exec Dt:
06/28/2010
3
SCHMIDT, SCOTT C.
Exec Dt:
06/28/2010
4
MACY, NOAH E.
Exec Dt:
06/28/2010
5
PAPAKONSTANTOPOULOS, GEORGE J.
Exec Dt:
06/28/2010
Assignee
1
ARKEMA INC.
2000 MARKET ST.
PHILADELPHIA, PENNSYLVANIA 19103
Properties
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
8623235
US20110006248
12920522
 
8623235
US20110006248
12920522
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:026735/0019   Pages: 3
Recorded: 08/11/2011
Attorney Dkt #:IR3996NP
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
VAN HORN, BRETT L.
Exec Dt:
07/22/2011
Assignee
1
ARKEMA INC.
900 FIRST AVENUE
KING OF PRUSSIA, PENNSYLVANIA 19406
Properties
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
9815955
US20110288192
13146442
 
9815955
US20110288192
13146442
Correspondence name and address
STEVEN D. BOYD
ARKEMA INC.
900 FIRST AVENUE
KING OF PRUSSIA, PA 19406
Assignment: 17
Reel/Frame:027708/0861   Pages: 3
Recorded: 02/15/2012
Attorney Dkt #:IR4048NP
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
VAN HORN, BRETT L.
Exec Dt:
01/27/2012
2
BONNET, PHILIPPE
Exec Dt:
02/01/2012
3
ABBAS, LAURENT
Exec Dt:
01/27/2012
Assignee
1
ARKEMA INC.
900 FIRST AVENUE
KING OF PRUSSIA, PENNSYLVANIA 19406
Properties
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
9267065
US20120138847
13390579
 
9267065
US20120138847
13390579
Correspondence name and address
STEVEN D. BOYD
ARKEMA INC.
900 FIRST AVENUE
KING OF PRUSSIA, PA 19406
Assignment: 18
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: 19
Reel/Frame:028056/0198   Pages: 3
Recorded: 04/17/2012
Attorney Dkt #:IR3954NP
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
VAN HORN, BRETT L.
Exec Dt:
03/19/2012
2
YACKABONIS, WILLIAM E.
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 #
 
 
 
 
 
 
NONE
US20120225961
13497540
 
NONE
US20120225961
13497540
Correspondence name and address
STEVEN D. BOYD
ARKEMA INC.
900 FIRST AVENUE
KING OF PRUSSIA, PA 19406
Assignment: 20
Reel/Frame:028269/0635   Pages: 4
Recorded: 05/25/2012
Attorney Dkt #:IR4010NP
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
VAN HORN, BRETT L.
Exec Dt:
04/23/2012
2
BERTELO, CHRISTOPHER A.
Exec Dt:
04/24/2012
3
SCHMIDT, SCOTT C.
Exec Dt:
04/11/2012
4
MACY, NOAH E.
Exec Dt:
04/25/2012
5
PAPAKONSTANTOPOULOS, GEORGE J.
Exec Dt:
04/05/2012
Assignee
1
ARKEMA INC.
900 FIRST AVENUE
KING OF PRUSSIA, PENNSYLVANIA 19406
Properties
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
9062236
US20120223269
13504173
 
9062236
US20120223269
13504173
Correspondence name and address
STEVEN D. BOYD
ARKEMA INC.
900 FIRST AVENUE
KING OF PRUSSIA, PA 19406
Assignment: 21
Reel/Frame:028399/0724   Pages: 3
Recorded: 06/19/2012
Attorney Dkt #:IR4057NP
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
VAN HORN, BRETT L.
Exec Dt:
05/30/2012
2
BONNET, PHILIPPE
Exec Dt:
04/23/2012
Assignee
1
ARKEMA INC.
900 FIRST AVENUE
KING OF PRUSSIA, PENNSYLVANIA 19406
Properties
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
9481820
US20120272668
13517082
 
9481820
US20120272668
13517082
Correspondence name and address
STEVEN D. BOYD
ARKEMA INC.
900 FIRST AVENUE
KING OF PRUSSIA, PA 19406
Assignment: 22
Reel/Frame:028588/0774   Pages: 3
Recorded: 07/19/2012
Attorney Dkt #:IR4064NP
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
VAN HORN, BRETT L.
Exec Dt:
07/17/2012
Assignee
1
ARKEMA INC.
900 FIRST AVENUE
KING OF PRUSSIA, PENNSYLVANIA 19406
Properties
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
NONE
US20120292556
13574058
 
NONE
US20120292556
13574058
Correspondence name and address
STEVEN D. BOYD
ARKEMA INC.
900 FIRST AVENUE
KING OF PRUSSIA, PA 19406
Assignment: 23
Reel/Frame:029452/0945   Pages: 3
Recorded: 12/12/2012
Attorney Dkt #:IR4073NP
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
RACHED, WISSAM
Exec Dt:
11/18/2012
2
VAN HORN, BRETT L.
Exec Dt:
12/03/2012
3
SPLETZER, STEPHEN
Exec Dt:
12/03/2012
Assignee
1
ARKEMA INC.
900 FIRST AVENUE
KING OF PRUSSIA, PENNSYLVANIA 19406
Properties
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
NONE
US20130096218
13703061
 
NONE
US20130096218
13703061
Correspondence name and address
STEVEN D. BOYD
ARKEMA INC.
900 FIRST AVENUE
KING OF PRUSSIA, PA 19406
Assignment: 24
Reel/Frame:029538/0505   Pages: 3
Recorded: 12/28/2012
Attorney Dkt #:IR4078NP
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BOUSSAND, BEATRICE
Exec Dt:
12/03/2012
2
VAN HORN, BRETT L.
Exec Dt:
12/03/2012
Assignee
1
ARKEMA INC.
900 FIRST AVENUE
KING OF PRUSSIA, PENNSYLVANIA 19406
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20130099154
13807329
Correspondence name and address
STEVEN D. BOYD
ARKEMA INC.
900 FIRST AVENUE
KING OF PRUSSIA, PA 19406
Assignment: 25
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: 26
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: 27
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: 28
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: 29
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: 30
Reel/Frame:032459/0312   Pages: 3
Recorded: 03/18/2014
Attorney Dkt #:IR4013A
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ABBAS, LAURENT
Exec Dt:
03/17/2014
2
VAN HORN, BRETT L.
Exec Dt:
03/17/2014
Assignee
1
ARKEMA INC.
900 FIRST AVENUE
KING OF PRUSSIA, PENNSYLVANIA 19406
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8790539
US20120007016
13237024
Correspondence name and address
STEVEN D. BOYD
900 FIRST AVENUE
KING OF PRUSSIA, PA 19406
Assignment: 31
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: 32
Reel/Frame:032936/0042   Pages: 3
Recorded: 05/21/2014
Attorney Dkt #:IR4013B CIP
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
VAN HORN, BRETT L.
Exec Dt:
03/20/2014
2
BONNET, PHILIPPE
Exec Dt:
02/26/2014
3
ABBAS, LAURENT
Exec Dt:
03/17/2014
Assignee
1
ARKEMA INC.
900 FIRST AVENUE
KING OF PRUSSIA, PENNSYLVANIA 19406
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9404678
US20140165626
14188986
Correspondence name and address
STEVEN D. BOYD
ARKEMA INC.
900 FIRST AVENUE
KING OF PRUSSIA, PA 19406
Assignment: 33
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: 34
Reel/Frame:034916/0080   Pages: 3
Recorded: 02/09/2015
Attorney Dkt #:IR4149NP
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
VAN HORN, BRETT L.
Exec Dt:
12/11/2014
2
BERTELO, CHRISTOPHER A.
Exec Dt:
12/10/2014
3
SILVERMAN, GARY S.
Exec Dt:
10/10/2014
Assignee
1
ARKEMA INC.
900 FIRST AVENUE
KING OF PRUSSIA, PENNSYLVANIA 19406
Properties
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
10266737
US20150291870
14420042
 
10266737
US20150291870
14420042
Correspondence name and address
STEVEN D. BOYD
ARKEMA INC.
900 FIRST AVENUE
KING OF PRUSSIA, PA 19406
Assignment: 35
Reel/Frame:035873/0825   Pages: 4
Recorded: 06/22/2015
Attorney Dkt #:IR4064A CIP
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
VAN HORN, BRETT L.
Exec Dt:
05/28/2015
2
BOUSSAND, BEATRICE
Exec Dt:
06/01/2015
Assignee
1
ARKEMA INC.
900 FIRST AVENUE
KING OF PRUSSIA, PENNSYLVANIA 19406
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20150252240
14715753
Correspondence name and address
STEVEN D. BOYD
ARKEMA INC.
900 FIRST AVENUE
KING OF PRUSSIA, PA 19406
Assignment: 36
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: 37
Reel/Frame:040192/0936   Pages: 3
Recorded: 11/02/2016
Attorney Dkt #:IR4184NP
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
VAN HORN, BRETT L.
Exec Dt:
11/01/2016
Assignee
1
ARKEMA INC.
900 FIRST AVENUE
KING OF PRUSSIA, PENNSYLVANIA 19406
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20170174966
15039047
Correspondence name and address
STEVEN D. BOYD
ARKEMA INC.
900 FIRST AVENUE
KING OF PRUSSIA, PA 19406
Assignment: 38
Reel/Frame:040193/0362   Pages: 4
Recorded: 11/02/2016
Attorney Dkt #:IR4013C CIP
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
VAN HORN, BRETT L.
Exec Dt:
11/01/2016
2
BONNET, PHILIPPE
Exec Dt:
10/26/2016
Assignee
1
ARKEMA INC.
900 FIRST AVENUE
KING OF PRUSSIA, PENNSYLVANIA 19406
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10077388
US20170029679
15215821
Correspondence name and address
STEVEN D. BOYD
ARKEMA INC.
900 FIRST AVENUE
KING OF PRUSIA, PA 19406
Assignment: 39
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: 40
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: 41
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

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