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Patent Assignment Assignor Details
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Assignor Name : NINANE, LEON
Total Assignments: 12
Assignment: 1
Reel/Frame:004254/0802   Pages: 1
Recorded: 04/26/1984
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
NINANE, LEON
Exec Dt:
04/10/1984
2
BRETON, CLAUDE
Exec Dt:
04/10/1984
3
GUERDON, CONSTANT
Exec Dt:
04/10/1984
Assignee
1
SOLVAY & CIE (SOIETE ANONYME), RUE DU PRINCE ALBERT, 33 B-1050 BRUSSELS (BELGIUM)
BELGIUM
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4605771
NONE
06604365
Correspondence name and address
SPENCER & KAYE
1111 - 19TH ST., N. W.
WASHINGTON, DC 20036
Assignment: 2
Reel/Frame:004430/0931   Pages: 1
Recorded: 07/15/1985
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
NINANE, LEON
Exec Dt:
07/02/1985
2
BRETON, CLAUDE
Exec Dt:
07/02/1985
Assignee
1
SOLVAY & CIE (SOCIETE ANONYME),
33, RUE DU PRINCE ALBERT,
BRUSSELS, BELGIUM B-1050
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4677229
NONE
06754972
Correspondence name and address
SPENCER AND FRANK
1111- 19TH STREET, N.W.
WASHINGTON, DC 20036
Assignment: 3
Reel/Frame:005158/0473   Pages: 1
Recorded: 10/13/1989
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
NINANE, LEON
Exec Dt:
10/05/1989
Assignee
1
SOLVAY & CIE (SOCIETE ANONYME)
RUE DU PRINCE ALBERT
33, B-1050 BRUSSELS, BELGIUM
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5135734
NONE
07421341
Correspondence name and address
SPENCER & FRANK
1111 - 19TH STREET, N.W.
WASHINGTON, DC 20036
Assignment: 4
Reel/Frame:005396/0808   Pages: 2
Recorded: 06/22/1990
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
BRETON, CLAUDE
Exec Dt:
05/04/1990
2
NINANE, LEON
Exec Dt:
05/04/1990
Assignee
1
SOLVAY & CIE (SOCIETE ANONYME)
33, RUE DU PRINCE ALBERT
B-1050 BRUSSELS BELGIUM, BELGIUM
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5290322
NONE
07522605
Correspondence name and address
SPENCER & FRANK
1111 19TH ST, NW
WASHINGTON, DC 20036
Assignment: 5
Reel/Frame:006440/0802   Pages: 2
Recorded: 01/08/1993
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
DE SOETE, GERARD
Exec Dt:
12/21/1992
2
NINANE, LEON
Exec Dt:
12/21/1992
3
BLONDEL, JEAN-MARIE
Exec Dt:
12/21/1992
Assignee
1
SOLVAY (SOCIETE ANONYME)
33, RUE DU PRINCE ALBERT
B-1050 BRUSSELS, BELGIUM
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5348716
NONE
07972783
Correspondence name and address
SPENCER, FRANK & SCHNEIDER
GEORGE H. SPENCER
1111 NINETEENTH STREET, N.W.
WASHINGTON, D.C. 20036
Assignment: 6
Reel/Frame:006686/0076   Pages: 2
Recorded: 07/06/1993
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
NINANE, LEON
Exec Dt:
06/24/1993
2
BRETON, CLAUDE
Exec Dt:
06/24/1993
Assignee
1
SOLVAY (SOCIETE ANONYME)
33, RUE DU PRINCE ALBERT
B-1050 BRUSSELS, BELGIUM
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5396863
NONE
08029423
Correspondence name and address
GEORGE H. SPENCER
SPENCER, FRANK & SCHEIDER
1111 19TH STREET, N.W.
WASHINGTON, D.C. 20036
Assignment: 7
Reel/Frame:006989/0888   Pages: 2
Recorded: 03/18/1994
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
NINANE, LEON
Exec Dt:
03/10/1994
2
ADAM, JEAN-FRANCOIS
Exec Dt:
03/10/1994
Assignee
1
SOLVAY (SOCIETE ANONYME)
RUE DU PRINCE ALBERT, 33
B-1050 BRUSSELS, BELGIUM
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5474581
NONE
08185934
Correspondence name and address
GEORGE H. SPENCER
SPENCER, FRANK & SCHNEIDER
SUITE 300 EAST
1100 NEW YORK AVENUE, N.W.
WASHINGTON, DC 20005-3955
Assignment: 8
Reel/Frame:007019/0417   Pages: 2
Recorded: 04/22/1994
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
NINANE, LEON
Exec Dt:
04/20/1994
2
ADAM, JEAN-FRANCOIS
Exec Dt:
04/20/1994
3
HUMBLOT, CEDRIC
Exec Dt:
04/20/1994
Assignee
1
SOLVAY (SOCIETE ANONYME)
33, RUE DU PRINCE ALBERT
BRUSSELS, BELGIUM B-1050
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5478447
NONE
08204261
Correspondence name and address
GEORGE H. SPENCER
SPENCER, FRANK & SCHNEIDER
STE. 300 EAST, 1100 NEW YORK AVENUE, N.W
WASHINGTON, DC 20005-3955
Assignment: 9
Reel/Frame:008897/0050   Pages: 3
Recorded: 09/12/1997
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
NINANE, LEON
Exec Dt:
08/20/1997
2
CRIADO, CLAUDE
Exec Dt:
08/20/1997
3
FEYS, FRANCIS
Exec Dt:
08/25/1997
Assignee
1
SOLVAY (SOCIETE ANONYME)
33, RUE DU PRINCE ALBERT
B-1050 BRUSSELS, BELGIUM
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5993772
NONE
08860567
Correspondence name and address
SPENCER & FRANK
GEORGE H. SPENCER
SUITE 300 EAST
1100 NEW YORK AVENUE, N.W.
WASHINGTON, D.C.. 20005-3955
Assignment: 10
Reel/Frame:009932/0065   Pages: 3
Recorded: 04/22/1999
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
NINANE, LEON
Exec Dt:
03/11/1999
2
CRIADO, CLAUDE
Exec Dt:
03/11/1999
Assignee
1
SOLVAY (SOCIETE ANONYME)
33, RUE DU PRINCE ALBERT
B-1050 BRUSSELS, BELGIUM
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6399038
US20020001561
09240694
Correspondence name and address
VENABLE
GEORGE H. SPENCER
P.O. BOX 34385
WASHINGTON, DC 20043-9998
Assignment: 11
Reel/Frame:010312/0284   Pages: 2
Recorded: 10/12/1999
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
NINANE, LEON
Exec Dt:
09/01/1999
Assignee
1
SOLVAY (SOCIETE ANONYME)
RUE DU PRINCE ALBERT, 33
B-1050 BRUSSELS, BELGIUM
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6267789
NONE
09402782
Correspondence name and address
VENABLE
GABOR J. KELEMEN
POST OFFICE BOX 34385
WASHINGTON, D.C. 20043-9998
Assignment: 12
Reel/Frame:012117/0703   Pages: 7
Recorded: 07/11/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
NINANE, LEON
Exec Dt:
05/31/2001
2
HUMBLOT, CEDRIC
Exec Dt:
05/17/2001
3
GERARD, PASCAL
Exec Dt:
05/17/2001
Assignee
1
SOLVAY (SOCIETE ANONYME)
RUE DU PRINCE ALBERT
B-1050 BRUSSELS, BELGIUM
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6692720
NONE
09763638
Correspondence name and address
LARSON & TAYLOR, PLC
LINDA R. POTEATE
1199 NORTH FAIRFAX ST.
SUITE 900
ALEXANDRIA, VA 22314-1437

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