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Patent Assignment Assignee Details
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Assignee Name : SOLVAY UMWELTCHEMIE GMBH
Total Assignments: 8
Assignment: 1
Reel/Frame:006059/0956   Pages: 7
Recorded: 04/02/1992
Conveyance: CHANGE OF NAME (SEE DOCUMENT FOR DETAILS). EFFECTIVE ON 11/29/1990
Assignor
1
GUTEC, GESELLSCHAFT ZUR ENTWICKLUNG VON UMWELTSCHUTZTECHNOLOGIE MBH
Exec Dt:
03/27/1991
Assignee
1
SOLVAY UMWELTCHEMIE GMBH
Properties
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
5015448
NONE
07262836
 
4990266
NONE
07404988
 
5068217
NONE
07506345
 
5112787
NONE
07537597
 
5034367
NONE
07537638
 
5122496
NONE
07576834
 
5145822
NONE
07704934
Correspondence name and address
FOLEY & LARDNER
J. D. EVANS
KING STREET STATION, SUITE 500
1800 DIAGONAL ROAD, P.O. BOX 299
ALEXANDRIA, VA 22313-0299
Assignment: 2
Reel/Frame:006356/0768   Pages: 2
Recorded: 12/07/1992
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
FEIST, HEINZ R.
Exec Dt:
11/12/1992
2
LEGAT, WERNER
Exec Dt:
11/12/1992
3
SWIDERSKY, HANS-WALTER
Exec Dt:
11/16/1992
4
RIELAND, MATTHIAS
Exec Dt:
11/16/1992
5
BORN, THOMAS
Exec Dt:
11/30/1992
6
FELDMANN, ANDREA
Exec Dt:
11/30/1992
Assignee
1
SOLVAY UMWELTCHEMIE GMBH
POSTFACH 2 20
HANS-BOECKLER-ALLEE 20
HANNOVER 1, GERMANY D-3000
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5236597
NONE
07986292
Correspondence name and address
J. D. EVANS
FOLEY & LARDNER
P.O. BOX 299
ALEXANDRIA, VA 22313-0299
Assignment: 3
Reel/Frame:006597/0325   Pages: 3
Recorded: 06/23/1993
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SELL, MICHAEL
Exec Dt:
06/17/1993
2
MANN, ANDREAS
Exec Dt:
06/17/1993
Assignee
1
SOLVAY UMWELTCHEMIE GMBH
POSTFACH 220 HANS-BOECKLER-ALLEE 20
3000 HANNOVER 1, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5391297
NONE
08079906
Correspondence name and address
J. D. EVANS
EVENSON, MCKEOWN, EDWARDS & LENAHAN
1200 G STREET, N.W.
SUITE 700
WASHINGTON, D.C. 20005
Assignment: 4
Reel/Frame:007134/0539   Pages: 3
Recorded: 06/20/1994
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SELL, MICHAEL
Exec Dt:
03/25/1994
2
BISCHOFF, MICHAEL
Exec Dt:
03/28/1994
3
MANN, ANDREAS
Exec Dt:
03/25/1994
4
BEHLING, ROLF-DIETER
Exec Dt:
04/05/1994
5
PEINEMANN, KLAUS-VIKTOR
Exec Dt:
03/31/1994
6
KNEIFEL, KLEMENS
Exec Dt:
03/30/1994
Assignees
1
SOLVAY UMWELTCHEMIE GMBH
HANS -BOECKLER-ALLEE 20
D-30173 HANNOVER, GERMANY
2
GKSS FORSCHUNGSZENTRUM GEESTHACHT GMBH
MAX-PLANCK-STRASSE
D-21502 GEESTHACHT, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5523003
NONE
08244994
Correspondence name and address
EVENSON, MCKEOWN, EDWARDS & LENAHAN
1200 G STREET, N.W., SUITE 700
WASHINGTON, D.C. 20005
ATTN: J.D. EVANS
Assignment: 5
Reel/Frame:007243/0427   Pages: 3
Recorded: 09/13/1994
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BONSE, DIRK
Exec Dt:
07/11/1994
2
BRETZ, KARL-HEINZ
Exec Dt:
07/25/1994
3
DERLETH, HELMUT
Exec Dt:
07/25/1994
4
SELL, MICHAEL
Exec Dt:
07/11/1994
Assignee
1
SOLVAY UMWELTCHEMIE GMBH
HANS-BOECKLER-ALLEE 20 D-30173 HANNOVER, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5518979
NONE
08302751
Correspondence name and address
J. D. EVANS
EVENSON, MCKEOWN, EDWARDS ET AL.
1200 G STREET, N.W., SUITE 700
WASHINGTON, DC 20005
Assignment: 6
Reel/Frame:007250/0926   Pages: 2
Recorded: 09/12/1994
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BISCHOFF, MICHAEL
Exec Dt:
07/29/1994
2
BONSE, DIRK
Exec Dt:
07/15/1994
3
SELL, MICHAEL
Exec Dt:
07/15/1994
Assignee
1
SOLVAY UMWELTCHEMIE GMBH
HANS BOECKLER-ALLEE 20
HANNOVER, GERMANY D-30173
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5662809
NONE
08295908
Correspondence name and address
EVENSON, MCKEOWN, EDWARDS & LENAHAN
J. D. EVANS
1200 G STREET, N.W.
SUITE 700
WASHINGTON, DC 20005
Assignment: 7
Reel/Frame:007325/0983   Pages: 3
Recorded: 12/19/1994
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BONSE, DIRK
Exec Dt:
10/04/1994
2
BRETZ, KARL-HEINZ
Exec Dt:
10/06/1994
3
DERLETH, HELMUT
Exec Dt:
10/23/1994
4
SELL, MICHAEL
Exec Dt:
09/30/1994
5
BISCHOFF, MICHAEL
Exec Dt:
11/10/1994
Assignee
1
SOLVAY UMWELTCHEMIE GMBH
HANS-BOEKLER-ALLEE 20
D-30173 HANNOVER, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5507956
NONE
08302764
Correspondence name and address
J. D. EVANS
EVENSON, MCKEOWN, EDWARDS & LENAHAN
1200 G STREET, N.W., SUITE 700
WASHINGTON, D.C. 20005
Assignment: 8
Reel/Frame:008557/0803   Pages: 3
Recorded: 03/07/1997
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BECKER, ARNE
Exec Dt:
02/16/1997
2
SELL, MICHAEL
Exec Dt:
01/16/1997
3
NEUENFELDT, GERHARD
Exec Dt:
01/16/1997
4
KOCH, VERONIKA
Exec Dt:
01/21/1997
5
SCHINDLER, HUBERT
Exec Dt:
01/27/1997
Assignee
1
SOLVAY UMWELTCHEMIE GMBH
HANS-BOECKLER-ALLEE 20
D-30173 HANNOVER, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5779915
NONE
08809047
Correspondence name and address
EVENSON, MCKEOWN, EDWARDS & LENAHAN
J.D. EVANS
1200 G STREET, N.W., STE. 700
WASHINGTON, D.C. 20005

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