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Patent Assignment Assignor Details
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Assignor Name : FLOREANCIG, ANTOINE
Total Assignments: 15
Assignment: 1
Reel/Frame:004029/0922   Pages: 1
Recorded: 09/01/1982
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
FLOREANCIG, ANTOINE
Exec Dt:
02/28/1980
2
CUER, JEAN-PIERRE
Exec Dt:
02/28/1980
Assignee
1
URANIUM PECINEY UGINE KUHLMANN
23 BIS URE BALZAC
75008 PARIS, FRANCE
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4363788
NONE
06130127
Correspondence name and address
HERMAN HERSH, MC DOUGALL
HERSH & SCOTT, 135 S. LA SALLE ST.
CHICAGO, IL 60603
Assignment: 2
Reel/Frame:004231/0506   Pages: 1
Recorded: 03/12/1984
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
FLOREANCIG, ANTOINE
Exec Dt:
05/31/1981
2
SIFFERT, BERNARD
Exec Dt:
05/31/1981
3
TRESCOL, JEAN-JACQUES
Exec Dt:
05/31/1981
Assignee
1
URANIUM PECHINEY UGINE KUHLMANN
28 RUE DE BONNEL
69433 LYON CEDEX 3, FRANCE
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4450143
NONE
06279529
Correspondence name and address
HERMAN HERSH
MC DOUGALL, HERSH & SCOTT
135 SOUTH LA SALLE ST.
CHICAGO, IL 60603
Assignment: 3
Reel/Frame:003944/0198   Pages: 3
Recorded: 01/22/1982
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
FLOREANCIG, ANTOINE
Exec Dt:
01/05/1982
Assignee
1
URANIUM PECHINEY UGINE KUHLMANN, A CORP. OF FRANCE
23 RUE BALZAC
75008 PARIS, FRANCE
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4381286
NONE
06271941
Correspondence name and address
DENNISON, DENNISON, MESEROLE
& POLLACK
1911 JEFF. DAVIS HWY.
ARLINGTON, VA 22202
Assignment: 4
Reel/Frame:004509/0273   Pages: 1
Recorded: 02/13/1986
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
FLOREANCIG, ANTOINE
Exec Dt:
07/04/1983
Assignee
1
URANIUM PECHINEY UGINE KUHLMANN, 23 BIS, RUE BALZAC 75008 PARIS FRANCE
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4585626
NONE
06516965
Correspondence name and address
MC DOUGALL, HERSH & SCOTT
135 S. LASALLE ST., SUITE 1540
CHICAGO, IL 60603
Assignment: 5
Reel/Frame:004351/0974   Pages: 1
Recorded: 01/22/1985
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
FLOREANCIG, ANTOINE
Exec Dt:
07/13/1983
Assignee
1
URANIUM PECHINEY UGINE KUHLMANN
23, RUE BALZAC,
A FRENCH CORP
75008 PARIS, FRANCE
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4510122
NONE
06511478
Correspondence name and address
MC DOUGALL, HERSH & SCOTT
135 S. LA SALLE ST.
CHICAGO, IL 60603
Assignment: 6
Reel/Frame:004492/0100   Pages: 1
Recorded: 01/03/1986
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
FLOREANCIG, ANTOINE
Exec Dt:
07/19/1983
Assignee
1
URANIUM PECHINEY UGINE KUHLMANN, 23 BIS, RUE BALZAC, 75008 PARIS, FRANCE, A FRENCH CORPORATION
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4576802
NONE
06519922
Correspondence name and address
JAMES P. RYTHER
MCDOUGALL, HERSH AND SCOTTT
135 SOUTH LA SALLE STREET
CHICAGO, IL 60603
Assignment: 7
Reel/Frame:004609/0778   Pages: 1
Recorded: 09/26/1986
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
JDID, EL A.
Exec Dt:
11/11/1984
2
BLAZY, PIERRE
Exec Dt:
11/11/1984
3
BESSIERE, JACQUES
Exec Dt:
11/11/1984
4
FLOREANCIG, ANTOINE
Exec Dt:
11/11/1984
Assignee
1
URANIUM PECHINEY, TOUR MANHATTAN-LA DEFENSE 2, 6 PLACE DE 1'IRIS, 92400 COURBEVOIE-FRANCE, A FRENCH CORP
FRANCE
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4634580
NONE
06681846
Correspondence name and address
MCDOUGALL, HERSH & SCOTT
135 S. LASALLE ST.
CHICAGO, IL 60603
Assignment: 8
Reel/Frame:004762/0979   Pages: 2
Recorded: 09/21/1987
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
FLOREANCIG, ANTOINE
Exec Dt:
10/25/1985
Assignee
1
URANIUM PECHINEY
TOUR MANHATTAN-LA DEFENSE - 6 PLACE DE 1'IRIS
92400 COURBEVOIE, FRANCE
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4714596
NONE
06795410
Correspondence name and address
OBLON, FISHER, SPIVAK, MC CLELLAND
& MAIER
CRYSTAL SQUARE FIVE-SUITE 400
1755 S. JEFF. DAVIS HWY.
ARLINGTON, VA 22202
Assignment: 9
Reel/Frame:004850/0810   Pages: 2
Recorded: 04/20/1988
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
FLOREANCIG, ANTOINE
Exec Dt:
10/25/1985
Assignee
1
URANIUM PECHINEY
6 PLACE DE 1' IRIS
TOUR MANHATTAN - LA DEFENSE
92400 COURBEVOIE, FRANCE
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4758411
NONE
06795409
Correspondence name and address
OBLON, FISHER, SPIVAK, MC CLELLAND
& MAIER
CRYSTAL SQUARE FIVE - SUITE 400
1755 S. JEFF. DAVIS HWY.
ARLINGTON, VA 22202
Assignment: 10
Reel/Frame:004619/0231   Pages: 1
Recorded: 10/24/1986
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
FLOREANCIG, ANTOINE
Exec Dt:
02/19/1986
Assignee
1
URANIUM PECHINEY, A CORP. OF FRANCE
TOUR MANHATTAN, LA DEFENSE 2, 6 PLACE DE 1'IRIS
COURBEVOIE, FRANCE 92400
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4643882
NONE
06586288
Correspondence name and address
MC DOUGALL, HERSH & SCOTT
135 S. LA SALLE ST.
CHICAGO, IL 60603
Assignment: 11
Reel/Frame:004598/0341   Pages: 4
Recorded: 09/05/1986
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
FLOREANCIG, ANTOINE
Exec Dt:
05/29/1986
2
MARTINEZ, BERNARD
Exec Dt:
06/24/1986
Assignee
1
URANIUM PECHINEY, A CORP. OF FRANCE
TOUR MANHATTAN-LA DEFENSE 6 PLACE DE 1'IRIS
92400 COURBEVOIE, FRANCE
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4744960
NONE
06878212
Correspondence name and address
DENNISON, MESEROLE, POLLACK AND SCHEINER
1911 JEFF. DAVIS HWY.
ARLINGTON, VA 22202
Assignment: 12
Reel/Frame:005140/0886   Pages: 2
Recorded: 08/18/1989
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
FLOREANCIG, ANTOINE
Exec Dt:
07/28/1989
2
MOLLARD, PAUL
Exec Dt:
07/31/1989
Assignee
1
URANIUM PECHINEY, TOUR MANHATTAN 6, PLACE DE 1'IRIS, 92400 COURBEVOIE, FRANCE, A CORP. OF FRANCE
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4971734
NONE
07377117
Correspondence name and address
DENNISON, MESEROLE, POLLACK & SCHIENER
1745 JEFFERSON DAVIS HWY., STE. 612
ARLINGTON, VA 22202
Assignment: 13
Reel/Frame:005435/0180   Pages: 5
Recorded: 09/04/1990
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
BOUTIN, JEAN
Exec Dt:
07/26/1990
2
BRUN, PIERRE
Exec Dt:
08/06/1990
3
DURAND, ROGER
Exec Dt:
07/26/1990
4
FLOREANCIG, ANTOINE
Exec Dt:
07/27/1990
5
LAMAZE, AIRY-PIERRE
Exec Dt:
08/01/1990
6
TRICOT, ROLAND
Exec Dt:
08/17/1990
7
BERTAUD, YVES
Exec Dt:
08/01/1990
Assignee
1
COMPAGNIE EUROPEENNE DU ZIRCONIUM CEZUS, A CORP. OF FRANCE
TOUR MANHATTAN, LA DEFENSE, 6, PLACE DE L'IRIS
92400 COURBEVOIE, FRANCE
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5164050
NONE
07547186
Correspondence name and address
BURTON SCHEINER
DENNISON, MESEROLE, POLLACK & SCHEINER
1745 JEFF. DVS. HWY.
SUITE 612
ARLINGTON, VA 22202
Assignment: 14
Reel/Frame:006046/0121   Pages: 4
Recorded: 03/18/1992
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
FLOREANCIG, ANTOINE
Exec Dt:
02/27/1992
2
NICOLAS, FRANCOIS
Exec Dt:
02/27/1992
Assignee
1
COMURHEX SOCIETE POUR LA CONVERSION, A DE CORP.
DE L'URANIUM EN METAL ET HEXAFLUOROURE
TOUR MANHATTAN - LA DEFENSE 6 PLACE DE L'IRIS
92400 COURBEVOIE, FRANCE
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5219540
NONE
07829266
Correspondence name and address
DENNISON, MESEROLE, POLLACK & SCHEINER
IRA J. SCHULTZ
612 CRYSTAL SQUARE 4
1745 JEFFERSON DAVIS HIGHWAY
ARLINGTON, VA 22202
Assignment: 15
Reel/Frame:010777/0146   Pages: 2
Recorded: 04/25/2000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SCHALL, GILBERT
Exec Dt:
07/10/1998
2
FLOREANCIG, ANTOINE
Exec Dt:
06/19/1998
3
DAVIED-RAOUL, SYLVIE
Exec Dt:
07/03/1998
Assignee
1
COMURHEX S.A.
BP 206
L'ETENDARD, 36 AVENUE DE L'EUROPE
F-78144 VELIZY-VILLACOUBLAY CEDEX, FRANCE
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6235252
NONE
09091247
Correspondence name and address
MILLEN, WHITE, ZELANO & BRANIGAN, P.C.
PAMELA D. RICHARDSON
2200 CLARENDON BLVD.
SUITE 1400
ARLINGTON, VA 22201

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