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Patent Assignment Assignor Details
NOTE:Results display only for issued patents and published applications. For pending or abandoned applications please consult USPTO staff.

Assignor Name : CHANG, BIAU-HUNG
Total Assignments: 17
Assignment: 1
Reel/Frame:004062/0193   Pages: 1
Recorded: 11/17/1982
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
Exec Dt:
11/16/1982
Assignee
1
A CORP. OF KY
ASHLAND, KENTUCKY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
06414565
Correspondence name and address
WOOD, HERRON & EVANS
2700 CAREW TOWER
CINCINNATI, OH 45202
Assignment: 2
Reel/Frame:004080/0894   Pages: 1
Recorded: 12/10/1982
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
12/07/1982
2
Exec Dt:
12/07/1982
Assignee
1
A CORP. OF KY.
ASHLAND, KENTUCKY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
06443349
Correspondence name and address
JOHN F. JONES
ASHLAND CHEMICAL COMPANY
PO BOX 2219
COLUMBUS, OH 43216
Assignment: 3
Reel/Frame:004068/0211   Pages: 1
Recorded: 12/20/1982
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
Exec Dt:
12/16/1982
Assignee
1
ASHLAND, KENTUCKY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
06414382
Correspondence name and address
ASHLAND CHEMICAL COMPANY
P.O. BOX 2219,
COLUMBUS, OHIO 43216
Assignment: 4
Reel/Frame:004261/0214   Pages: 1
Recorded: 06/01/1984
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
Exec Dt:
05/29/1984
Assignee
1
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
06600437
Correspondence name and address
ASHLAND CHEMICAL COMPANY
P.O. BOX 2219
COLUMBUS OH 43216
Assignment: 5
Reel/Frame:004615/0553   Pages: 3
Recorded: 10/03/1986
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
10/03/1986
2
Exec Dt:
10/02/1986
Assignee
1
99 PARK AVE.
NEW YORK, NEW YORK 10016
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
06914903
Correspondence name and address
KENNETH D. TREMAIN
NATIONAL DISTILLERS AND CHEMICAL CORP.,
11500 NORTHLAKE DRIVE
CINCINNATI, OH 45249
Assignment: 6
Reel/Frame:004615/0559   Pages: 3
Recorded: 10/03/1986
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
10/03/1986
2
Exec Dt:
10/02/1986
Assignee
1
99 PARK AVE.
NEW YORK, NEW YORK 10016
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
06914905
Correspondence name and address
KENNETH D. TREMAIN
NATIONAL DISTILLERS AND CHEMICAL CORP.,
11500 NORTHLAKE DRIVE
CINCINNATI, OH 45249
Assignment: 7
Reel/Frame:004615/0562   Pages: 2
Recorded: 10/03/1986
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
Exec Dt:
10/03/1986
Assignee
1
99 PARK AVE
NEW YORK, NEW YORK 10016
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
06914906
Correspondence name and address
KENNETH D. TREMAIN
NATIONAL DISTILLERS AND CHEMICAL CORP.,
11500 NORTHLAKE DRIVE
CINCINNATI, OH 45249
Assignment: 8
Reel/Frame:004716/0809   Pages: 2
Recorded: 05/29/1987
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
Exec Dt:
05/18/1987
Assignee
1
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07055393
Correspondence name and address
KENNETH D. TREMAIN
NATIONAL DISTILLERS AND CHEMICAL CORP.
11500 NORTHLAKE DRIVE
CINCINNATI, OH 45249
Assignment: 9
Reel/Frame:005151/0489   Pages: 3
Recorded: 10/04/1989
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
10/04/1989
2
Exec Dt:
10/04/1989
3
Exec Dt:
10/04/1989
Assignee
1
99 PARK AVENUE
NEW YORK, NEW YORK 10016
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07416903
Correspondence name and address
KENNETH D. TREMAIN
11500 NORTHLAKE DR.
CINCINNATI, OH 45249
Assignment: 10
Reel/Frame:005245/0213   Pages: 2
Recorded: 02/16/1990
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
02/16/1990
2
Exec Dt:
02/16/1990
Assignee
1
99 PARK AVE.
A CORP. OF VA
NEW YORK, NEW YORK 10016
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07481425
Correspondence name and address
KENNETH D. TREMAIN
11500 NORTHLAKE DR.
CINCINNATI, OH 45249
Assignment: 11
Reel/Frame:005295/0501   Pages: 4
Recorded: 03/26/1990
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
03/23/1990
2
Exec Dt:
03/23/1990
Assignee
1
99 PARK AVENUE
A CORP. OF VA
NEW YORK, NEW YORK 10016
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07498527
Correspondence name and address
KENNETH D. TREMAIN
11500 NORTHLAKE DR.
CINCINNATI, OH 45249
Assignment: 12
Reel/Frame:005532/0762   Pages: 3
Recorded: 12/06/1990
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
12/06/1990
2
Exec Dt:
12/06/1990
Assignee
1
99 PARK AVENUE
A CORP. OF VA
NEW YORK, NEW YORK 10016
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07624363
Correspondence name and address
GERALD A. BARACKA
QUANTUM CHEMICAL CORPORATION
11500 NORTHLAKE DRIVE
CINCINNATI, OH 45249
Assignment: 13
Reel/Frame:005672/0521   Pages: 3
Recorded: 10/10/1991
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
Exec Dt:
10/10/1991
Assignee
1
A CORORATION OF VA
99 PARK AVENUE
NEW YORK, NEW YORK 10016
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07774028
Correspondence name and address
GERALD A. BARACKA
QUANTUM CHEMICAL CORPORATION
11500 NORTHLAKE DRIVE
CINCINNATI, OH 45249
Assignment: 14
Reel/Frame:006091/0423   Pages: 4
Recorded: 04/09/1992
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
04/09/1992
2
Exec Dt:
04/09/1992
Assignee
1
99 PARK AVENUE
NEW YORK, NEW YORK 10016
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07865521
Correspondence name and address
GERALD A. BARACKA
QUANTUM CHEMICAL CORPORATION
11500 NORTHLAKE DRIVE
CINCINNATI, OH 45249
Assignment: 15
Reel/Frame:006551/0540   Pages: 3
Recorded: 05/14/1993
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
05/14/1993
2
Exec Dt:
05/14/1993
3
Exec Dt:
05/14/1993
Assignee
1
11500 NORTHLAKE DRIVE
CINCINNATI, OHIO 45249
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
08062893
Correspondence name and address
KENNETH D. TREMAN
QUANTUM CHEMICAL CORPORATION
11500 NORTHLAKE DR.
CINCINNATI, OH 45249
Assignment: 16
Reel/Frame:006552/0143   Pages: 3
Recorded: 05/14/1993
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
05/14/1993
2
Exec Dt:
05/14/1993
3
Exec Dt:
05/14/1993
Assignee
1
11500 NORTHLAKE DRIVE
CINCINNATI, OHIO 45249
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
08062892
Correspondence name and address
KENNETH D. TREMAIN
QUANTUM CHEMICAL CORPORATION
11500 NORTHLAKE DRIVE
CINCINNATI, OH 45249
Assignment: 17
Reel/Frame:024814/0504   Pages: 2
Recorded: 08/10/2010
Attorney Dkt #:CHANG-2009P024
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
08/04/2010
Assignee
1
199 BENSON ROAD
MIDDLEBURY, CONNECTICUT 06749
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
12806019
Correspondence name and address
CHEMTURA CORPORATION
199 BENSON ROAD
MIDDLEBURY, CT 06749

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