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Patent Assignment Assignee Details
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Assignee Name : AMCOL INTERNATIONAL CORPORATION (A DELAWARE CORPORATION)
Total Assignments: 10
Assignment: 1
Reel/Frame:008754/0626   Pages: 3
Recorded: 10/14/1997
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
LANDIS, CHARLES R.
Exec Dt:
05/06/1997
Assignee
1
AMCOL INTERNATIONAL CORPORATION (A DELAWARE CORPORATION)
1500 WEST SHURE DRIVE
ONE NORTH ARLINGTON
ARLINGTON HEIGHTS, ILLINOIS 60004
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5810918
NONE
08851948
Correspondence name and address
MARSHALL, O'TOOLE, GERSTEIN, ET AL
RICHARD H. ANDERSON
6300 SEARS TOWER
233 SOUTH WACKER DRIVE
CHICAGO, ILLINOIS 60606-6402
Assignment: 2
Reel/Frame:008833/0041   Pages: 3
Recorded: 12/01/1997
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LAN, TIE
Exec Dt:
09/18/1997
2
LIANG, YING
Exec Dt:
09/18/1997
3
BEALL, GARY W.
Exec Dt:
09/18/1997
4
TSIPURSKY, SEMEON
Exec Dt:
09/18/1997
Assignee
1
AMCOL INTERNATIONAL CORPORATION (A DELAWARE CORPORATION)
ONE NORTH ARLINGTON, 1500 WEST SHURE DRIVE
ARLINGTON HEIGHTS, ILLINOIS 60004
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6124365
NONE
08933680
Correspondence name and address
MARSHALL, O'TOOLE, GERSTEIN, ET AL.
RICHARD H. ANDERSON
6300 SEARS TOWER
233 SOUTH WACKER DRIVE
CHICAGO, ILLINOIS 60606-6402
Assignment: 3
Reel/Frame:009288/0412   Pages: 3
Recorded: 07/02/1998
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
DARLINGTON, JR., JERALD W.
Exec Dt:
02/23/1998
2
YUCHS, STEVEN E.
Exec Dt:
02/23/1998
Assignee
1
AMCOL INTERNATIONAL CORPORATION (A DELAWARE CORPORATION)
1500 WEST SHURE DRIVE
ONE NORTH ARLINGTON
ARLINGTON HEIGHTS, ILLINOIS 60004
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5922206
NONE
08931027
Correspondence name and address
MARSHALL, O'TOOLE, GERSTEIN, ET AL.
RICHARD H. ANDERSON
6300 SEARS TOWER
233 SOUTH WACKER DRIVE
CHICAGO, IL 60606-6402
Assignment: 4
Reel/Frame:009398/0877   Pages: 3
Recorded: 08/25/1998
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
TEPPO, MAYNARD A.
Exec Dt:
08/07/1998
Assignee
1
AMCOL INTERNATIONAL CORPORATION (A DELAWARE CORPORATION)
1500 WEST SHURE DRIVE
ONE NORTH ARLINGTON
ARLINGTON HEIGHTS, ILLINOIS 60004
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5868256
NONE
08920989
Correspondence name and address
MARSHALL, O'TOOLE, GERSTEIN, ET AL
RICHARD H. ANDERSON
6300 SEARS TOWER
233 SOUTH WACKER DRIVE
CHICAGO, IL 60606-6402
Assignment: 5
Reel/Frame:010659/0772   Pages: 6
Recorded: 03/07/2000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LAN, TIE
Exec Dt:
02/10/2000
2
PSIHOGIOS, VASILIKI
Exec Dt:
02/10/2000
3
BARBEE, ROBERT B.
Exec Dt:
02/16/2000
4
MATAYABAS, JAMES C., JR.
Exec Dt:
02/23/2000
5
GILMER, JOHN W.
Exec Dt:
02/15/2000
Assignee
1
AMCOL INTERNATIONAL CORPORATION (A DELAWARE CORPORATION)
1500 WEST SHURE DRIVE
ONE NORTH ARLINGTON
ARLINGTON HEIGHTS, ILLINOIS 60004
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6391449
US20020022678
09452821
Correspondence name and address
MARSHALL, O'TOOLE, GERSTEIN ET AL
RICHARD H. ANDERSON
6300 SEARS TOWER
233 SOUTH WACKER DRIVE
CHICAGO, ILLINOIS 60606-6402
Assignment: 6
Reel/Frame:010799/0614   Pages: 3
Recorded: 05/08/2000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
QIAN, GUOQIANG
Exec Dt:
03/23/2000
2
LAN, TIE
Exec Dt:
03/23/2000
3
FAY, AARON M.
Exec Dt:
03/23/2000
4
TOMLIN, ANTHONY S.
Exec Dt:
03/23/2000
Assignee
1
AMCOL INTERNATIONAL CORPORATION (A DELAWARE CORPORATION)
ONE NORTH ARLINGTON, 1500 WEST SHURE DRIVE
ARLINGTON HEIGHTS, ILLINOIS 60004
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6462122
NONE
09515768
Correspondence name and address
MARSHALL, O'TOOLE, GERSTEIN ET AL
RICHARD H. ANDERSON
6300 SEARS TOWER
233 SOUTH WACKER DRIVE
CHICAGO, IL 60606-6402
Assignment: 7
Reel/Frame:010922/0148   Pages: 3
Recorded: 06/21/2000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
QIAN, GUOQIANG
Exec Dt:
03/23/2000
2
LAN, TIE
Exec Dt:
03/23/2000
3
FAY, AARON M.
Exec Dt:
03/23/2000
4
TOMLIN, ANTHONY S.
Exec Dt:
03/23/2000
Assignee
1
AMCOL INTERNATIONAL CORPORATION (A DELAWARE CORPORATION)
1500 WEST SHURE DRIVE
ONE NORTH ARLINGTON
ARLINGTON HEIGHTS, ILLINOIS 60004
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6407155
NONE
09516136
Correspondence name and address
MARSHALL, O'TOOLE, GERSTEIN ET AL
RICHARD H. ANDERSON
6300 SEARS TOWER
233 SOUTH WACKER DRIVE
CHICAGO, ILLINOIS 60606-6402
Assignment: 8
Reel/Frame:012499/0165   Pages: 3
Recorded: 01/16/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
JOHNSON, MICHAEL R.
Exec Dt:
03/20/2001
2
SMITH, JEFFREY J.
Exec Dt:
03/20/2001
Assignee
1
AMCOL INTERNATIONAL CORPORATION (A DELAWARE CORPORATION)
ONE NORTH ARLINGTON
1500 WEST SHURE DRIVE
ARLINGTON HEIGHTS, ILLINOIS 60004
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6409924
NONE
09674340
Correspondence name and address
MARSHALL, GERSTEIN & BORUN
RIACHARD H. ANDERSON
6300 SEARS TOWER
233 SOUTH WACKER DRIVE
CHICAGO ILLINOIS 60606-6402
Assignment: 9
Reel/Frame:011932/0538   Pages: 3
Recorded: 06/27/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
QIAN, GUOQIANG
Exec Dt:
04/09/2001
2
CHO, JAE WHAN
Exec Dt:
04/09/2001
3
LAN, TIE
Exec Dt:
04/09/2001
Assignee
1
AMCOL INTERNATIONAL CORPORATION (A DELAWARE CORPORATION)
1500 WEST SHURE DRIVE, ONE NORTH ARLINGTON
ARLINGTON HEIGHTS, ILLINOIS 60004
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6632868
US20010033924
09841988
Correspondence name and address
RICHARD H. ANDERSON
MARSHALL, O'TOOLE, GERSTEIN, MURRAY &
BORUN
233 SOUTH WACKER DRIVE, 6300 SEARS TOWER
CHICAGO, ILLINOIS 60606-6402
Assignment: 10
Reel/Frame:012093/0715   Pages: 5
Recorded: 08/20/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LAN, TIE
Exec Dt:
07/12/2001
2
PSIHOGIOS, VASILIKI
Exec Dt:
07/12/2001
Assignee
1
AMCOL INTERNATIONAL CORPORATION (A DELAWARE CORPORATION)
1500 WEST SHURE DRIVE
ONE NORTH ARLINGTON
ARLINGTON HEIGHTS, ILLINOIS 60004
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6596803
US20020028870
09896961
Correspondence name and address
MARSHALL, GERSTEIN & BORUN
RICHARD H. ANDERSON
6300 SEARS TOWER
233 SOUTH WACKER DRIVE
CHICAGO, IL 60606-6402

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