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Patent Assignment Assignor Details
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Assignor Name : MERTENS, MACHTELD
Total Assignments: 12
Assignment: 1
Reel/Frame:008573/0620   Pages: 2
Recorded: 06/20/1997
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
VERDUIJN, JOHANNES P.
Exec Dt:
03/03/1997
2
ANTHONIS, MARC H.
Exec Dt:
02/27/1997
3
MERTENS, MACHTELD
Exec Dt:
02/27/1997
Assignee
1
EXXON CHEMICAL PATENTS, INC.
13501 KATY FREEWAY
HOUSTON, TEXAS 77079
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6042808
NONE
08809164
Correspondence name and address
EXXON CHEMICAL COMPANY
EDWARD E. SHERER
LAW TECHNOLOGY
P.O. BOX 2149
BAYTOWN, TX 77522-2149
Assignment: 2
Reel/Frame:012339/0745   Pages: 3
Recorded: 11/29/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MERTENS, MACHTELD
Exec Dt:
11/28/2001
2
STROHMAIER, KARL G.
Exec Dt:
11/29/2001
Assignee
1
EXXONMOBIL CHEMICAL PATENTS INC.
13501 KATY FREEWAY
HOUSTON, TEXAS 77079
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6696032
US20030104931
09997779
Correspondence name and address
EXXONMOBIL CHEMICAL COMPANY
JAIMES SHER
P.O. BOX 2149
LAW TECHNOLOGY
BAYTOWN, TX 77522-2149
Assignment: 3
Reel/Frame:012339/0756   Pages: 3
Recorded: 11/29/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MERTENS, MACHTELD
Exec Dt:
11/28/2001
2
STROHMAIER, KARL G.
Exec Dt:
11/29/2001
Assignee
1
EXXONMOBIL CHEMICAL PATENTS INC.
13501 KATY FREEWAY
HOUSTON, TEXAS 77079
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6773688
US20030100810
09997778
Correspondence name and address
EXXONMOBIL CHEMICAL COMPANY
JAIMES SHER
LAW TECHNOLOGY
P.O. BOX 2149
BAYTOWN, TEXAS 77522-2149
Assignment: 4
Reel/Frame:012612/0033   Pages: 2
Recorded: 02/13/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MERTENS, MACHTELD
Exec Dt:
01/24/2002
2
ENGELS, BRITA
Exec Dt:
01/24/2002
Assignee
1
EXXONMOBIL CHEMICAL PATENTS INC.
13501 KATY FREEWAY
HOUSTON, TEXAS 77079
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6685905
US20030153799
10074618
Correspondence name and address
EXXONMOBIL CHEMICAL COMPANY
JAIMES SHER
LAW TECHNOLOGY
P.O. BOX 2149
BAYTOWN, TEXAS 77522-2149
Assignment: 5
Reel/Frame:012914/0140   Pages: 7
Recorded: 07/22/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
VAUGHN, STEPHEN
Exec Dt:
06/27/2002
2
CHANG, YUN-FENG
Exec Dt:
06/24/2002
3
MARTENS, LUC
Exec Dt:
06/21/2002
4
CLEM, KENNETH
Exec Dt:
06/20/2002
5
MERTENS, MACHTELD
Exec Dt:
06/21/2002
6
SCHWEIZER, ALBERT
Exec Dt:
06/22/2002
Assignee
1
EXXONMOBIL CHEMICAL PATENTS INC.
13501 KATY FREEWAY
HOUSTON, TEXAS 77079
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7160831
US20030018229
10178374
Correspondence name and address
EXXONMOBIL CHEMICAL COMPANY
JAIMES SHER
LAW TECHNOLOGY
P.O. BOX 2149
BAYTOWN, TEXAS 77522-2149
Assignment: 6
Reel/Frame:013072/0419   Pages: 6
Recorded: 06/24/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
VAUGHN, STEPHEN
Exec Dt:
06/24/2002
2
CHANG, YUN-FENG
Exec Dt:
06/24/2002
3
MARTENS, LUC
Exec Dt:
06/21/2002
4
CLEM, KENNETH
Exec Dt:
06/20/2002
5
MERTENS, MACHTELD
Exec Dt:
06/21/2002
6
SCHWEIZER, ALBERT
Exec Dt:
06/22/2002
Assignee
1
EXXONMOBIL CHEMICAL PATENTS INC.
13501 KATY FREEWAY
HOUSTON, TEXAS 77079
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6787501
US20030018228
10178578
Correspondence name and address
EXXONMOBIL CHEMICAL COMPANY
JAIMES HER
P.O. BOX 2149
LAW TECHNOLOGY
BAYTON, TX 77522-2149
Assignment: 7
Reel/Frame:014029/0238   Pages: 5
Recorded: 04/28/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MERTENS, MACHTELD
Exec Dt:
04/25/2003
2
JANSSEN, MARCEL
Exec Dt:
04/25/2003
3
XU, TENG
Exec Dt:
04/23/2003
Assignee
1
EXXONMOBIL CHEMICAL PATENTS INC.
13501 KATY FREEWAY
HOUSTON, TEXAS 77079
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7375050
US20040215044
10425587
Correspondence name and address
EXXONMOBIL CHEMICAL COMPANY
STEPHEN D. PRODNUK
PO BOX 2149, LAW TECHNOLOGY
BAYTOWN, TX 77522
Assignment: 8
Reel/Frame:015327/0904   Pages: 11
Recorded: 05/12/2004
Attorney Dkt #:2004B036
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MARTENS, LUC
Exec Dt:
04/22/2004
2
JANSSEN, MARCEL
Exec Dt:
04/22/2004
3
MERTENS, MACHTELD
Exec Dt:
04/22/2004
4
VERBERCKMOES, AN
Exec Dt:
05/03/2004
5
CAO, GUANG
Exec Dt:
04/21/2004
Assignee
1
EXXONMOBIL CHEMICAL PATENTS INC
13501 KATY FREEWAY
HOUSTON, TEXAS 77079
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7253331
US20050256354
10844168
Correspondence name and address
EXXONMOBIL CHEMICAL COMPANY
JAIMES SHER
PO BOX 2149
LAW TECHNOLOGY
BAYTOWN, TX 77522-2149
Assignment: 9
Reel/Frame:015868/0361   Pages: 5
Recorded: 10/01/2004
Attorney Dkt #:2004B114
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MERTENS, MACHTELD
Exec Dt:
09/22/2004
2
JANSSEN, MARCEL
Exec Dt:
09/21/2004
3
CHANG, YUN-FENG
Exec Dt:
09/22/2004
4
VAUGHN, STEPHEN
Exec Dt:
09/22/2004
Assignee
1
EXXONMOBIL CHEMICAL PATENTS INC.
13501 KATY FREEWAY
HOUSTON, TEXAS 77079
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7518026
US20060074266
10956423
Correspondence name and address
EXXONMOBIL CHEMICAL COMPANY
FRANK E. REID
LAW TECHNOLOGY
PO BOX 2149
BAYTOWN, TEXAS 77522-2149
Assignment: 10
Reel/Frame:016358/0133   Pages: 7
Recorded: 03/04/2005
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MERTENS, MACHTELD
Exec Dt:
02/25/2005
2
VERBERCKMOES, AN
Exec Dt:
02/25/2005
3
JANSSEN, MARCEL
Exec Dt:
02/25/2005
4
CHANG, YUN-FENG
Exec Dt:
02/28/2005
5
MARTENS, LUC
Exec Dt:
02/25/2005
6
VAUGHN, STEPHEN
Exec Dt:
02/28/2005
7
CLEM, KENNETH
Exec Dt:
02/28/2005
8
MORTIER, WILFRIED
Exec Dt:
02/25/2005
Assignee
1
EXXONMOBIL CHEMICAL PATENTS INC.
13501 KATY FREEWAY
HOUSTON, TEXAS 77079
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7622624
US20050233895
11072830
Correspondence name and address
FRANK E. REID
EXXONMOBIL CHEMICAL COMPANY
LAW TECHNOLOGY
P O BOX 2149
BAYTOWN, TEXAS 77522-2149
Assignment: 11
Reel/Frame:016588/0001   Pages: 28
Recorded: 05/20/2005
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CAO, GUANG
Exec Dt:
03/04/2005
2
MERTENS, MACHTELD
Exec Dt:
03/04/2005
3
STROHMAIER, KARL
Exec Dt:
03/07/2005
4
HALL, RICHARD
Exec Dt:
03/03/2005
5
COLLE, THOMAS
Exec Dt:
03/07/2005
6
AFEWORKI, MOBAE
Exec Dt:
03/04/2005
7
BONS, ANTONIE
Exec Dt:
03/04/2005
8
MORTIER, WILFRIED
Exec Dt:
03/04/2005
9
KLIEWER, CHRIS
Exec Dt:
03/04/2005
Assignee
1
EXXONMOBIL CHEMICAL PATENTS INC.
13501 KATY FREEWAY
HOUSTON, TEXAS 77079
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7094389
US20050154244
11017286
Correspondence name and address
FRANK E. REID (REG. NO. 37,918)
EXXONMOBIL CHEMICAL COMPANY
LAW TECHNOLOGY
P.O. BOX 2149
BAYTOWN, TEXAS 77522-2149
Assignment: 12
Reel/Frame:031768/0710   Pages: 3
Recorded: 12/06/2013
Attorney Dkt #:2012EM375-US2
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
JOHNSON, IVY D.
Exec Dt:
11/08/2013
2
HRYCENKO, NADYA A.
Exec Dt:
11/08/2013
3
CARSTENSEN, BARBARA
Exec Dt:
11/08/2013
4
MERTENS, MACHTELD
Exec Dt:
11/08/2013
5
ENGELS, BRITA
Exec Dt:
11/06/2013
Assignee
1
EXXONMOBIL RESEARCH AND ENGINEERING COMPANY
1545 ROUTE 22 EAST
P.O. BOX 900
ANNANDALE, NEW JERSEY 08801-0900
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9365431
US20140161717
14074881
Correspondence name and address
EXXONMOBIL RESEARCH AND ENGINEERING CO.
1545 ROUTE 22 EAST
P.O. BOX 900
ANNANDALE, NJ 08801-0900

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