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Patent Assignment Assignee Details
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Assignee Name : SOCIETE ELF ATOCHEM S.A.
Total Assignments: 5
Assignment: 1
Reel/Frame:006103/0454   Pages: 2
Recorded: 04/24/1992
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
Exec Dt:
04/13/1992
Assignee
1
4 & 8, COURS MICHELET
92800 PUTEAUX, FRANCE
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07846908
Correspondence name and address
BURNS, DOANE, SWECKER & MATHIS
THE GEORGE MASON BUILDING
WASHINGTON & PRINCE STREETS
P.O. BOX 1404
ALEXANDRIA, VA 22313-1404
Assignment: 2
Reel/Frame:006392/0274   Pages: 3
Recorded: 11/30/1992
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
10/09/1992
2
Exec Dt:
10/09/1992
3
Exec Dt:
10/09/1992
4
Exec Dt:
10/09/1992
Assignee
1
4 & 8 COURS MICHELET LA DEFENSE 10
92800 PUTEAUX, FRANCE
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07971809
Correspondence name and address
FREDERICK F. CALVETTI
MORGAN & FINNEGAN
555 13TH STREET, N.W.
SUITE 480 WEST
WASHINGTON, DC 20004-1109
Assignment: 3
Reel/Frame:006527/0924   Pages: 3
Recorded: 03/31/1993
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
03/17/1993
Assignee
1
4 & 8 COURS MICHELET, LA DEFENSE 10
PUTEAUX, FRANCE 92800
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
08020944
Correspondence name and address
MORGAN & FINNEGAN
FREDERICK F. CALVETTI
555 13TH ST., NW
SUITE 480 WEST
WASHINGTON, DC 20004-1109
Assignment: 4
Reel/Frame:009236/0988   Pages: 3
Recorded: 06/04/1998
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
12/19/1997
2
Exec Dt:
12/19/1997
3
Exec Dt:
12/19/1997
4
Exec Dt:
05/18/1998
5
Exec Dt:
12/28/1997
Assignee
1
4/8, COURS MICHELET
92800 PUTEAUX, FRANCE
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
08970608
Correspondence name and address
BURNS, DOANE, SWECKER & MATHIS, LLP
NORMAN H. STEPNO
POST OFFICE BOX 1404
ALEXANDRIA, VA 22313-1404
Assignment: 5
Reel/Frame:009238/0724   Pages: 3
Recorded: 06/12/1998
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
05/05/1998
2
Exec Dt:
05/12/1998
3
Exec Dt:
05/05/1998
Assignee
1
4/8 COURS MICHELET
92800 PUTEAUX, FRANCE
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
09055270
Correspondence name and address
BURNS, DOANE, SWECKER & MATHIS LLP
NORMAN H. STEPNO
POST OFFICE BOX 1404
ALEXANDRIA, VIRGINIA 22313-1404

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