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Patent Assignment Assignor Details
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Assignor Name : STEWEN, ULRICH
Total Assignments: 9
Assignment: 1
Reel/Frame:006602/0820   Pages: 3
Recorded: 06/30/1993
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
STEWEN, ULRICH
Exec Dt:
06/18/1993
Assignee
1
WITCO GMBH
GEWERBLICHER RECHTSSCHUTZ
POSTFACH 16 20
BERGKAMEN, GERMANY D-4709
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5298641
NONE
08085509
Correspondence name and address
LEOPOLD PRESSER
SCULLY, SCOTT, MURPHY & PRESSER
400 GARDEN CITY PLAZA
GARDEN CITY, NY 11530
Assignment: 2
Reel/Frame:006620/0520   Pages: 3
Recorded: 07/01/1993
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BECKER, RALF-JURGEN
Exec Dt:
06/18/1993
2
STEWEN, ULRICH
Exec Dt:
06/18/1993
3
WEINBERG, UDO
Exec Dt:
06/18/1993
Assignee
1
WITCO GMBH
ERNST-SCHERING-STRASSE 14
D-4709, BERGKAMEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5288886
NONE
08086671
Correspondence name and address
LEOPOLD PRESSER
SCULLY, SCOTT, MURPHY & PRESSER
400 GARDEN CITY PLAZA
GARDEN CITY, NY 11530
Assignment: 3
Reel/Frame:008201/0062   Pages: 4
Recorded: 10/30/1996
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
STEWART, ROSEMARIE E.
Exec Dt:
09/11/1996
2
MARK, HAROLD
Exec Dt:
09/27/1996
3
SCHUMACHER, OLIVER
Exec Dt:
10/15/1996
4
STEWEN, ULRICH
Exec Dt:
10/15/1996
Assignee
1
WITCO CORPORATION
ONE AMERICAN LANE
GREENWICH, CONNECTICUT 06831
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5807802
NONE
08679270
Correspondence name and address
SCULLY, SCOTT ET AL
LEOPOLD PRESSER
400 GARDEN CITY PLAZA
GARDEN CITY NY 11530
Assignment: 4
Reel/Frame:008399/0340   Pages: 3
Recorded: 02/03/1997
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SCHUMACHER, OLIVER
Exec Dt:
01/22/1997
2
STEWEN, ULRICH
Exec Dt:
01/22/1997
Assignee
1
WITCO GMBH
ERNST SCHERING STRASSE 14
D-59192 BERGKAMEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5756787
NONE
08792365
Correspondence name and address
SCULLY, SCOTT, MURPHY ET AL.
LEOPOLD PRESSER
400 GARDEN CITY PLAZA
GARDEN CITY, NY 11530
Assignment: 5
Reel/Frame:008799/0372   Pages: 3
Recorded: 06/13/1997
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KAPRIES, ANDREA
Exec Dt:
05/16/1997
2
STEWEN, ULRICH
Exec Dt:
05/16/1997
3
WEINBERG, UDO
Exec Dt:
05/16/1997
Assignee
1
WITCO GMBH
ERNST SHERING STRASSE 14
D-59192 BERGKAMEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5817851
NONE
08874764
Correspondence name and address
SCULLY, SCOTT, MURPHY & PRESSER
LEOPOLD PRESSER
400 GARDEN CITY PLAZA
GARDEN CITY, NEW YORK 11530
Assignment: 6
Reel/Frame:012792/0058   Pages: 4
Recorded: 04/09/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SHAH, MUKUND
Exec Dt:
04/08/2002
2
FISCH, MICHAEL H.
Exec Dt:
04/08/2002
3
STEWEN, ULRICH
Exec Dt:
04/08/2002
4
BACALOGLU, RADU
Exec Dt:
04/08/2002
Assignee
1
CROMPTON CORPORATION
ONE AMERICAN LANE
GREENWICH, CONNECTICUT 06831
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6756431
US20030195279
10119443
Correspondence name and address
CROMPTON CORPORATION
MICHAEL P. DILWORTH
LAW DEPT.
BENSON ROAD
MIDDLEBURY, CT 06749
Assignment: 7
Reel/Frame:013216/0896   Pages: 4
Recorded: 08/19/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KRAINER, EDWARD
Exec Dt:
07/12/2002
2
FISCH, MICHAEL H.
Exec Dt:
07/12/2002
3
STEWEN, ULRICH
Exec Dt:
07/15/2002
4
BACALOGLU, RADU
Exec Dt:
07/12/2002
5
BACALOGLU, ILZEW
Exec Dt:
07/12/2002
Assignee
1
CROMPTON CORPORATION
ONE AMERICAN LANE
GREENWICH, CONNECTICUT 06831
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6872854
US20040006171
10190130
Correspondence name and address
CROMPTON CORPORATION
MICHAEL P. DILWORTH
BENSON ROAD
MIDDLEBURY, CT 06749
Assignment: 8
Reel/Frame:013235/0358   Pages: 5
Recorded: 08/27/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
FAKINLEDE, JULIUS
Exec Dt:
07/12/2002
2
FISCH, MICHAEL H.
Exec Dt:
07/12/2002
3
STEWEN, ULRICH
Exec Dt:
07/15/2002
4
BACALOGLU,RADU
Exec Dt:
07/12/2002
5
SHAH,MUKUND
Exec Dt:
07/12/2002
6
BACALOGLU, ILZE
Exec Dt:
07/12/2002
7
FARAHAT, WAHIB
Exec Dt:
07/12/2002
Assignee
1
CROMPTON CORPORATION
ONE AMERICAN LANE
GREENWICH, CONNECTICUT 06831
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20040006165
10191440
Correspondence name and address
DILWORTH, MICHAEL
CROMPTON CORP.
BENSON RD.
MIDDLEBURY, CT 06749
Assignment: 9
Reel/Frame:015028/0583   Pages: 21
Recorded: 03/01/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BACALOGLU, ILZE
Exec Dt:
01/24/2004
2
BACALOGLU, RADU
Exec Dt:
01/24/2004
3
FISCH, MICHAEL H.
Exec Dt:
02/21/2004
4
STEWEN, ULRICH
Exec Dt:
01/22/2004
5
BRILLIANT, STUART D.
Exec Dt:
01/20/2004
6
BAE, KOOK JIN
Exec Dt:
02/06/2004
7
REED, PERRY M.
Exec Dt:
02/13/2004
8
FAKINLEDE, JULIUS
Exec Dt:
02/12/2004
9
FARAHAT, WAHIB I.
Exec Dt:
01/20/2004
Assignee
1
CROMPTON CORPORATION
BENSON ROAD
MIDDLEBURY, CONNECTICUT 06749
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20050101716
10712824
Correspondence name and address
CROMPTON CORPORATION
MICHAEL P. DILWORTH
BENSON ROAD
MIDDLEBURY, CT 06749

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