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Patent Assignment Assignor Details
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Assignor Name : COSTANTINI, MICHEL
Total Assignments: 22
Assignment: 1
Reel/Frame:004317/0137   Pages: 1
Recorded: 09/21/1984
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
COSTANTINI, MICHEL
Exec Dt:
09/06/1984
2
IGERSHEIM, FRANCOISE
Exec Dt:
09/06/1984
3
KRUMENACKER, LEON
Exec Dt:
09/06/1984
Assignee
1
RHONE-POULENC SANTE, A CORP. OF FRANCE
LES MIROIRS, 18 AVENUE D`ALSACE
F-92400 COURBEVOIE, FRANCE
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4565895
NONE
06652919
Correspondence name and address
STEVENS, DAVIS, MILLER & MOSHER
P. O. BOX 1427
ALEXANDRIA, VA 22313
Assignment: 2
Reel/Frame:004347/0274   Pages: 1
Recorded: 01/09/1985
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
COSTANTINI, MICHEL
Exec Dt:
11/13/1984
2
IGERSHEIM, FRANCOISE
Exec Dt:
11/13/1984
3
KRUMENACKER, LEON
Exec Dt:
11/13/1984
Assignee
1
RHONE-POULENC SANTE
LES MIROIRS 18, AVENUE D 'ALSACE
F-92400 COURBEVOIE, FRANCE
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4560801
NONE
06629423
Correspondence name and address
STEVENS, DAVIS, MILLER & MOSHER
P. O. BOX 1427
ALEXANDRIA, VA 22313
Assignment: 3
Reel/Frame:004384/0196   Pages: 1
Recorded: 03/19/1985
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
COSTANTINI, MICHEL
Exec Dt:
03/14/1985
2
IGERSHEIM, FRANCOISE
Exec Dt:
03/14/1985
3
KRUMENACKER, LEON
Exec Dt:
03/14/1985
Assignee
1
RHONE-POULENC SANTE
"LES MIROIRS"
18, AVENUE D'ALSACE
F-92400 COURBEVOIE`, FRANCE
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4612401
NONE
06713692
Correspondence name and address
STEVENS, DAVIS, MILLER & MOSHER
P. O. BOX 1427
ALEXANDRIA, VA 22313
Assignment: 4
Reel/Frame:005066/0987   Pages: 1
Recorded: 04/26/1989
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
COSTANTINI, MICHEL
Exec Dt:
04/10/1989
2
LECOMTE, JEAN-PIERRE
Exec Dt:
04/10/1989
Assignee
1
RHONE-POULENC CHIMIE
25, QUAI PAUL DOUMER 92408
COURBVOIE, FRANCE
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4918238
NONE
07318911
Correspondence name and address
BURNS, DOANE, SWECKER & MATHIS
GEORGE MASON BLDG.
WASHINGTON & PRINCE STS.
P.O. BOX 1404
ALEXANDRIA, VA 22313-1404
Assignment: 5
Reel/Frame:005109/0306   Pages: 1
Recorded: 07/24/1989
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
COSTANTINI, MICHEL
Exec Dt:
06/30/1989
2
GUBELMANN, MICHEL
Exec Dt:
07/05/1989
3
LECOMTE, JEAN-PIERRE
Exec Dt:
06/30/1989
4
POPA, JEAN-MICHEL
Exec Dt:
07/05/1989
Assignee
1
RHONE-POULENC CHIMIE
25 QUAI PAUL DOUMER
92408 - COURBEVOIE, FRANCE
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5003114
NONE
07362584
Correspondence name and address
BURNS, DOANE, SWECKER & MATHIS
GEORGE MASON BLDG.
WASHINGTON & PRINCE STREETS
P.O. BOX 1404
ALEXANDRIA, VA 22313-1404
Assignment: 6
Reel/Frame:005187/0227   Pages: 1
Recorded: 11/21/1989
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
COSTANTINI, MICHEL
Exec Dt:
11/09/1989
Assignee
1
RHONE-POULENC CHIMIE
25, QUAI PAUL DOUMER
92408 COURBEVOIE, FRANCE
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5003109
NONE
07421939
Correspondence name and address
BURNS, DOANE, SWECKER & MATHIS
GEORGE MASON BLDG.
WASHINGTON & PRINCE STREETS
P.O. BOX 1404
ALEXANDRIA, VA 22313-1404
Assignment: 7
Reel/Frame:005342/0042   Pages: 2
Recorded: 05/21/1990
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
COSTANTINI, MICHEL
Exec Dt:
04/23/1990
2
GARCIN, ERIC
Exec Dt:
04/09/1990
3
GUBELMANN, MICHEL
Exec Dt:
04/09/1990
4
POPA, JEAN-MICHEL
Exec Dt:
04/09/1990
Assignee
1
RHONE-POULENC CHIMIE
25, QUAI PAUL DOUMER
92408-COURBEVOIE, FRANCE
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5149888
NONE
07486429
Correspondence name and address
BURNS, DOANE, SWECKER & MATHIS
GEORGE MASON BLDG.
WASHINGTON & PRINCE STS.
P.O. BOX 1404
ALEXANDRIA, VA 22313-1404
Assignment: 8
Reel/Frame:005492/0228   Pages: 2
Recorded: 10/09/1990
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
COSTANTINI, MICHEL
Exec Dt:
08/02/1990
2
LAUCHER, DOMINIQUE
Exec Dt:
08/02/1990
Assignee
1
RHONE-POULENC CHIMIE
25, QUAI PAUL DOUMER
92408 COURBEVOIE, FRANCE
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5097078
NONE
07549148
Correspondence name and address
BURNS, DOANE, SWECKER & MATHIS
GEORGE MASON BLDG.
WASHINGTON & PRINCE STS.
P.O. BOX 1404
ALEXANDRIA. VA 22313-1404
Assignment: 9
Reel/Frame:005628/0556   Pages: 2
Recorded: 02/25/1991
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
COSTANTINI, MICHEL
Exec Dt:
01/03/1991
2
LAUCHER, DOMINIQUE
Exec Dt:
01/03/1991
Assignee
1
RHONE-POULENC CHIMIE
25, QUAI PAUL DOUMER 92408
COURBEVOIE, FRANCE
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5245086
NONE
07622635
Correspondence name and address
NORMAN H. STEPNO
BURNS, DOANE, SWECKER & MATHIS
GEORGE MASON BLDG., WASHINGTON &
PRINCE STS. - P.O. BOX 1404
ALEXANDRIA, VA 22313-1404
Assignment: 10
Reel/Frame:005813/0070   Pages: 2
Recorded: 08/08/1991
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
COSTANTINI, MICHEL
Exec Dt:
07/17/1991
2
LAUCHER, DOMINIQUE
Exec Dt:
07/17/1991
Assignee
1
RHONE-POULENC CHIMIE
25, QUAI PAUL DOUMER
90248 COURBEVOIE, FRANCE
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5159120
NONE
07714584
Correspondence name and address
NORMAN H. STEPNO
BURNS, DOANE, SWECKER & MATHIS
GEORGE MASON BLDG.
P.O. BOX 1404
ALEXANDRIA, VA 22313-1404
Assignment: 11
Reel/Frame:005885/0951   Pages: 2
Recorded: 10/15/1991
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
GUTH, JEAN-LOUIS
Exec Dt:
09/17/1991
2
COSTANTINI, MICHEL
Exec Dt:
09/17/1991
3
LOPEZ, ANNIE
Exec Dt:
09/17/1991
4
POPA, JEAN-MICHEL
Exec Dt:
10/07/1991
Assignee
1
RHONE-POULENC CHIMIE
25, QUAI PAUL DOUMER
92408 COURBEVOIE, FRANCE
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5399336
NONE
07724215
Correspondence name and address
BURNS, DOANE, SWECKER & MATHIS
GEORGE MASON BUILDING
WASHINGTON & PRINCE STREETS
P.O. BOX 1404
ALEXANDRIA, VA 22313-1404
Assignment: 12
Reel/Frame:006564/0944   Pages: 2
Recorded: 04/29/1993
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
COSTANTINI, MICHEL
Exec Dt:
03/30/1993
2
LAUCHER, DOMINIQUE
Exec Dt:
04/01/1993
Assignee
1
RHONE-POULENC CHIMIE
25, QUAI PAUL DOMUMER
92408 COURBEVOIE, FRANCE
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5331103
NONE
08022896
Correspondence name and address
NORMAN H. STEPNO
BURNS, DOANE, SWECKER & MATHIS
THE GEORGE MASON BUILDING
P.O. BOX 1404, WASHINGTON & PRINCE STS.
ALEXANDRIA, VA 22313-1404
Assignment: 13
Reel/Frame:006610/0649   Pages: 2
Recorded: 06/16/1993
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
COSTANTINI, MICHEL
Exec Dt:
05/10/1993
2
LAUCHER, DOMINIQUE
Exec Dt:
05/10/1993
Assignee
1
RHONE-POULENC CHIMIE
25, OUAI PAUL DOUMER
COURBEVOIE CEDEX, FRANCE 92408
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5414153
NONE
08042527
Correspondence name and address
NORMAN H. STEPNO
BURNS, DOANE, SWECKER & MATHIS
THE GEORGE MASON BUILDING
P.O. BOX 1404, WASHINGTON & PRINCE STS.
ALEXANDRIA, VA 22313-1404
Assignment: 14
Reel/Frame:006694/0143   Pages: 2
Recorded: 08/25/1993
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
COSTANTINI, MICHEL
Exec Dt:
08/03/1993
2
LAUCHER, DOMINIQUE
Exec Dt:
08/05/1993
3
FACHE, ERIC
Exec Dt:
08/16/1993
Assignee
1
RHONE-POULENC CHIMIE
25 QUAI PAUL DOUMER
92408 COURBEVOIE CEDEX, FRANCE
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5354919
NONE
08084028
Correspondence name and address
NORMAN H. STEPNO
BURNS, DOANE, SWECKER & MATHIS
THE GEORGE MASON BLDG., P.O. BOX 1404
WASHINGTON & PRINCE STREETS
ALEXANDRIA, VA 22313-1404
Assignment: 15
Reel/Frame:008460/0182   Pages: 3
Recorded: 02/26/1997
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
COSTANTINI, MICHEL
Exec Dt:
02/14/1997
2
FACHE, ERIC
Exec Dt:
02/14/1997
3
NIVERT, DANIEL
Exec Dt:
02/14/1997
Assignee
1
RHONE-POULENC FIBER & RESIN INTERMEDIATES
25, QUAI PAUL-DOUMER
F-92408 COURBEVOIE, FRANCE
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5756837
NONE
08765826
Correspondence name and address
BURNS, DOANE, SWECKER & MATHIS, LLP
NORMAN H. STEPNO
P.O. BOX 1404
ALEXANDRIA, VA 22313-1404
Assignment: 16
Reel/Frame:009329/0636   Pages: 3
Recorded: 07/09/1998
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
COSTANTINI, MICHEL
Exec Dt:
05/11/1998
2
FACHE, ERIC
Exec Dt:
05/14/1998
Assignee
1
RHODIA FIBER AND RESIN INTERMEDIATES
B.P. 62
C.R.I.T. - CARRIERS
69192 SAINT-FONS CEDEX, FRANCE
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6147256
NONE
09058175
Correspondence name and address
BURNS, DOANE, SWECKER & MATHIS, L.L.P.
NORMAN H. STEPNO
P.O. BOX 1404
ALEXANDRIA, VA 22313-1404
Assignment: 17
Reel/Frame:009400/0431   Pages: 3
Recorded: 07/07/1998
Conveyance: (ASSIGNMENT OF ASSIGNOR'S INTEREST) RE-RECORD TO CORRECT THE RECORDATION DATE OF 7-9-98 TO 7-7-98, PREVIOUSLY RECORDED AT REEL 9329, FRAME 0636.
Assignors
1
COSTANTINI, MICHEL
Exec Dt:
05/11/1998
2
FACHE, ERIC
Exec Dt:
05/14/1998
Assignee
1
RHODIA FIBER AND RESIN INTERMEDIATES
B.P. 62
C.R.I.T. - CARRIERS
69192 SAINT-FONS CEDEX, FRANCE
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6147256
NONE
09058175
Correspondence name and address
BURNS, DOANE, SWECKER & MATHIS, L.L.P.
NORMAN H. STEPNO
P.O. BOX 1404
ALEXANDRIA, VA 22313-1404
Assignment: 18
Reel/Frame:009571/0148   Pages: 4
Recorded: 08/13/1998
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
COSTANTINI, MICHEL
Exec Dt:
07/20/1998
2
GILBERT, LAURENT
Exec Dt:
07/20/1998
3
SPAGNOL, MICHEL
Exec Dt:
07/20/1998
Assignee
1
RHODIA CHIMIE
25, QUAI PAUL DOUMER
92408 COURBEVOIE CEDEX, FRANCE
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6040484
NONE
09125163
Correspondence name and address
RHODIA INC.
JOHN DANIEL WOOD
CN-7500
259 PROSPECT PLAINS ROAD
CRANBURY, NJ 08512
Assignment: 19
Reel/Frame:011254/0501   Pages: 3
Recorded: 11/08/2000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
COSTANTINI, MICHEL
Exec Dt:
10/30/2000
2
FACHE, ERIC
Exec Dt:
10/27/2000
3
LECONTE, PHILIPPE
Exec Dt:
11/06/2000
Assignee
1
RHODIA FIBER ND RESIN INTERMEDIATES
25, QUAI PAUL DOUMER
F-92408 COURBEVOIE CEDEX, FRANCE
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6787669
NONE
09623414
Correspondence name and address
BURN, DOANE, SWECKER & MATHIS, L.L.P.
NORMAN H. STEPNO
P.O. BOX 1404
ALEXANDRIA, VIRGINIA 22313-1404
Assignment: 20
Reel/Frame:011856/0649   Pages: 3
Recorded: 05/31/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
COSTANTINI, MICHEL
Exec Dt:
05/05/2001
2
FACHE, ERIC
Exec Dt:
04/27/2001
Assignee
1
RHODIA FIBER AND RESIN INTERMEDIATES
25, QUAI PAUL DOUMER
F-92408 COURBEVOIE CEDEX, FRANCE
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6559339
NONE
09787127
Correspondence name and address
BURNS, DOANE, SWECKER & MATHIS, L.L.P.
NORMAN H. STEPNO
P.O. BOX 1404
ALEXANDRIA, VIRGINIA 22313-1404
Assignment: 21
Reel/Frame:011892/0530   Pages: 3
Recorded: 06/12/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
COSTANTINI, MICHEL
Exec Dt:
05/05/2001
2
FACHE, ERIC
Exec Dt:
04/27/2001
3
MARIN, GILBERT
Exec Dt:
05/10/2001
Assignee
1
RHODIA FIBER AND RESIN INTERMEDIATES
25, QUAI PAUL DOUMER
F-92408 COURBEVOIE CEDEX, FRANCE
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6563001
NONE
09787116
Correspondence name and address
BURNS, DOANE, SWECKER & MATHIS, L.L.P.
NORMAN H. STEPNO
P.O. BOX 1404
ALEXANDRIA, VIRGINIA 22313-1404
Assignment: 22
Reel/Frame:012799/0149   Pages: 3
Recorded: 04/16/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
FACHE, ERIC
Exec Dt:
03/28/2002
2
COSTANTINI, MICHEL
Exec Dt:
04/06/2002
Assignee
1
RHODIA POLYAMIDE INTERMEDIATES
AVENUE RAMBOZ
F-69190 SAINT-FONS, FRANCE
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6762319
NONE
09937764
Correspondence name and address
BURNS, DOANE, SWECKER & MATHIS, L.L.P.
NORMAN H. STEPNO
P.O. BOX 1404
ALEXANDRIA, VA 22313-1404

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