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Patent Assignment Assignor Details
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Assignor Name : VANSANT, ETIENNE
Total Assignments: 11
Assignment: 1
Reel/Frame:004353/0964   Pages: 1
Recorded: 01/07/1985
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
VANSANT, ETIENNE
Exec Dt:
11/05/1984
2
DE BIEVRE, PAUL
Exec Dt:
11/05/1984
3
PEETERS, GUIDO J.
Exec Dt:
11/05/1984
4
THIJS, ANITA
Exec Dt:
11/05/1984
5
VERHAERT, INGRID
Exec Dt:
11/05/1984
Assignee
1
EUROPEAN ATOMIC ENERGY COMMUNITY (EURATOM)
BATIMENT JEAN MONNET
CORP. OF LUXEMBOURG
PLATEAU DU KIRCHBERG, LUXEMBOURG
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4569683
NONE
06662354
Correspondence name and address
WEINGARTEN, SCHURGIN, GAGNEBIN & HAYES
ONE STATE STREET
BOSTON, MA 02109
Assignment: 2
Reel/Frame:004410/0783   Pages: 1
Recorded: 01/07/1985
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
VANSANT, ETIENNE
Exec Dt:
11/05/1984
2
DE BIEVRE, PAUL
Exec Dt:
11/05/1984
3
PEETERS, GUIDO J.
Exec Dt:
11/05/1984
4
THIJS, ANITA
Exec Dt:
11/05/1984
5
VERHAERT, INGRID
Exec Dt:
11/05/1984
Assignee
1
EUROPEAN ATOMIC ENERGY COMMUNITY (EURATOM) BATIMENT JEAN MONNET
A MULTINATIONAL BODY CORPORATE OF LUXEMBOURG
PLATEAU DU KIRCHBERG, LUXEMBOURG
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4620857
NONE
06662223
Correspondence name and address
WEINGARTEN, SCHURGIN, GAGNEBIN & HAYES
ONE STATE ST.,
BOSTON, MA 02109
Assignment: 3
Reel/Frame:005127/0662   Pages: 1
Recorded: 07/11/1989
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
PIERINI, GIANCARLO
Exec Dt:
05/04/1988
2
DWORSCHAK, HEINZ
Exec Dt:
05/04/1988
3
SPELTA, BRUNO
Exec Dt:
05/04/1988
4
VANSANT, ETIENNE
Exec Dt:
05/04/1988
Assignee
1
EUROPEAN ATOMIC ENERGY COMMUNITY (EURATOM)
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4867762
NONE
07200148
Correspondence name and address
SUGHRUE, MION, ZINN, MACPEAK & SEAS
2100 PENNSYLVANIA AVENUE, N.W.
WASHINGTON, DC 20037-3202
Assignment: 4
Reel/Frame:005397/0611   Pages: 2
Recorded: 08/13/1990
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
VANSANT, ETIENNE
Exec Dt:
06/13/1990
2
MOREAU, SERGE
Exec Dt:
06/13/1990
3
VERBIEST, JAN
Exec Dt:
01/29/1990
4
DE BIEVRE, PAUL
Exec Dt:
06/13/1990
5
PHILIPPAERTS, JOS
Exec Dt:
06/20/1990
Assignee
1
EUROPESE ECONOMISCHE GEMEENSCHAP (E E G)
WETSTRAAT 200
A SUPER-NATIONAL INSTITUTION
B-1049 BRUSSELS, BELGIUM
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5039641
NONE
07308105
Correspondence name and address
WEINGARTEN, SCHURGIN, GAGNEBIN
& HAYES
TEN POST OFFICE SQUARE
BOSTON, MA 02109
Assignment: 5
Reel/Frame:005404/0644   Pages: 2
Recorded: 08/10/1990
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
VANSANT, ETIENNE
Exec Dt:
06/13/1990
2
MOREAU, SERGE
Exec Dt:
06/13/1990
3
VERBIEST, JAN
Exec Dt:
01/29/1990
4
DE BIEVRE, PAUL
Exec Dt:
06/13/1990
5
PHILIPPAERTS, JOS
Exec Dt:
06/20/1990
Assignee
1
L'AIR LIQUIDE, SOCIETE ANONYME POUR L'ETUDE ET L'EXPLOITATION DES PROCEDES GEORGES CLAUDE
75, QUAI D'ORSAY
A CORP. OF FRANCE
75321 PARIS CEDEX 07, FRANCE
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5032152
NONE
07308183
Correspondence name and address
WEINGARTEN, SCHURGIN, GAGNEBIN & HAYES
TEN POST OFFICE SQUARE
BOSTON, MA 02109
Assignment: 6
Reel/Frame:005529/0493   Pages: 2
Recorded: 12/10/1990
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
VANSANT, ETIENNE
Exec Dt:
11/26/1990
2
PEETERS, GUIDO
Exec Dt:
11/26/1990
3
DE BIEVRE, PAUL
Exec Dt:
11/26/1990
4
VAN GOMPEL, REMI
Exec Dt:
11/26/1990
Assignee
1
EUROPEAN ATOMIC ENERGY COMMUNITY (EURATOM),A MULTINATIONAL BODY CORPORATE OF LUXEMBOURG
BATIMENT JEAN MONNET,
PLATEAU DU KIRCHBERG,, LUXEMBOURG
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4999175
NONE
07352144
Correspondence name and address
CHARLES L. GAGNEBIN III
WEINGARTEN, SCHURGIN, GAGNEBIN & HAYES
TEN POST OFFICE SQUARE
BOSTON, MA 02109
Assignment: 7
Reel/Frame:012793/0536   Pages: 3
Recorded: 06/12/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MEES, FILIP
Exec Dt:
06/11/2002
2
VANSANT, ETIENNE
Exec Dt:
06/11/2002
Assignee
1
EXXONMOBIL CHEMICAL PATENTS INC.
13501 KATY FREEWAY
HOUSTON, TEXAS 77079
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6756516
US20030004056
10113678
Correspondence name and address
EXXONMOBIL CHEMICAL COMPANY
JAIMES SHER
LAW TECHNOLOGY
P.O. BOX 2149
BAYTOWN, TX 77522-2149
Assignment: 8
Reel/Frame:013511/0730   Pages: 4
Recorded: 11/15/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MEES, FILIP
Exec Dt:
11/07/2002
2
VANSANT, ETIENNE
Exec Dt:
11/07/2002
3
JANSSEN, MARCEL
Exec Dt:
11/07/2002
4
MARTENS, LUC
Exec Dt:
11/06/2002
Assignee
1
EXXONMOBIL CHEMICAL PATENTS INC.
13501 KATY FREEWAY
HOUSTON, TEXAS 77079
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6897180
US20030149321
10295994
Correspondence name and address
EXXONMOBIL CHEMICAL COMPANY
JAIMES SHER
LAW TECHNOLOGY
P.O. BOX 2149
BAYTOWN, TX 77522
Assignment: 9
Reel/Frame:013579/0922   Pages: 9
Recorded: 12/12/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MEES, FILIP
Exec Dt:
12/10/2002
2
HALL, RICHARD
Exec Dt:
12/09/2002
3
JANSSEN, MARCEL
Exec Dt:
12/10/2002
4
VERBERCKMOES, AN
Exec Dt:
12/10/2002
5
VANSANT, ETIENNE
Exec Dt:
12/10/2002
6
WANG, KUN
Exec Dt:
12/09/2002
7
MARTENS, LUC
Exec Dt:
12/10/2002
8
CAO, GUANG
Exec Dt:
12/09/2002
Assignee
1
EXXONMOBIL CHEMICAL PATENTS INC.
13501 KATY FREEWAY
HOUSTON, TEXAS 77079
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6906233
US20040116282
10317425
Correspondence name and address
EXXONMOBIL CHEMICAL COMPANY
JAIMES SHER
LAW TECHNOLOGY
PO BOX 2149
BAYTOWN, TX 77522
Assignment: 10
Reel/Frame:013902/0853   Pages: 9
Recorded: 03/24/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MEES, FILIP
Exec Dt:
03/12/2003
2
VANSANT, ETIENNE
Exec Dt:
03/13/2003
3
HALL, RICHARD
Exec Dt:
03/03/2003
4
WANG, KUN
Exec Dt:
03/03/2003
5
JANSSEN, MARCEL
Exec Dt:
03/13/2003
6
MARTENS, LUC
Exec Dt:
03/13/2003
7
VERBERCKMOES, AN
Exec Dt:
03/12/2003
8
CAO, GUANG
Exec Dt:
03/04/2003
Assignee
1
EXXONMOBIL CHEMICAL PATENTS INC.
13501 KATY FEEWAY
HOUSTON, TEXAS 77079
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6936566
US20040116762
10395421
Correspondence name and address
EXXONMOBIL CHEMICAL COMPANY
STEPHEN D. PRODNUK
P.O. BOX 2149
LAW TECHNOLOGY
BAYTOWN, TX 77522
Assignment: 11
Reel/Frame:014434/0713   Pages: 5
Recorded: 03/16/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MEES, FILIP
Exec Dt:
12/16/2003
2
VANSANT, ETIENNE
Exec Dt:
12/17/2003
Assignee
1
EXXONMOBIL CHEMICAL PATENTS INC.
13501 KATY FREEWAY
HOUSTON, TEXAS 77079
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6916965
US20040157732
10737631
Correspondence name and address
EXXONMOBIL CHEMICAL COMPANY
EDWARD F. SHERER
P.O. BOX 2149
LAW TECHNOLOGY
BAYTOWN, TX 7752202149

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