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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 : LIU, JIA-CHU
Total Assignments: 11
Assignment: 1
Reel/Frame:010771/0342   Pages: 3
Recorded: 04/20/2000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
LIU, JIA-CHU
Exec Dt:
02/18/2000
Assignee
1
EQUISTAR CHEMICALS, LP
1221 MCKINNEY STREET
ONE HOUSTON CENTER
HOUSTON, TEXAS 77010
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6239239
NONE
09506023
Correspondence name and address
LYNDELL CHEMICAL COMPANY
JONATHAN L. SCHUCHARDT
LEGAL DEPARTMENT
3801 WEST CHESTER PIKE
NEWTON SQUARE, PA 19073
Assignment: 2
Reel/Frame:010843/0423   Pages: 3
Recorded: 05/19/2000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
WANG, SHAOTIAN
Exec Dt:
03/01/2000
2
LIU, JIA-CHU
Exec Dt:
03/01/2000
3
MACK, MARK P.
Exec Dt:
03/07/2000
4
LEE, CLIFFORD C.
Exec Dt:
03/01/2000
Assignee
1
EQUISTAR CHEMICALS, LP
ONE HOUSTON CENTER
1221 MCKINNEY STREET
HOUSTON, TEXAS 77010
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6255415
NONE
09515839
Correspondence name and address
LYONDELL CHEMICAL COMPANY
SHAO GUO
LEGAL DEPARTMENT
3801 WEST CHESTER PIKE
NEWTOWN SQUARE, PENNSYLVANIA 19073
Assignment: 3
Reel/Frame:011602/0066   Pages: 3
Recorded: 03/09/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
LIU, JIA-CHU
Exec Dt:
11/22/2000
Assignee
1
EQUISTAR CHEMICALS, L.P.
1221 MCKINNEY STREET ONE HOUSTON CENTER
HOUSTON, TEXAS 77010
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6660678
NONE
09716954
Correspondence name and address
LYONDELL CHEMICAL COMPANY
JONATHAN L. SCHUCHARDT
LEGAL DEPARTMENT
3801 WEST CHESTER PIKE
NEWTOWN SQUARE, PA 19073
Assignment: 4
Reel/Frame:011683/0241   Pages: 3
Recorded: 03/30/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
LIU, JIA-CHU
Exec Dt:
02/13/2001
Assignee
1
EQUISTAR CHEMICALS, L.P.
ONE HOUSTON CENTER, 1221 MCKINNEY STREET
HOUSTON, TEXAS 77010
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6673882
US20020155945
09781464
Correspondence name and address
LYONDELL CHEMICAL COMPANY
JONATHAN L. SCHUCHARDT
3801 WEST CHESTER PIKE
NEWTOWN SQUARE, PA 19073
Assignment: 5
Reel/Frame:012012/0304   Pages: 3
Recorded: 07/18/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
WANG, SHAOTIAN
Exec Dt:
05/01/2001
2
LIU, JIA-CHU
Exec Dt:
05/01/2001
3
MACK, MARK P.
Exec Dt:
05/01/2001
4
LEE, CLIFFORD C.
Exec Dt:
05/01/2001
Assignee
1
EQUISTAR CHEMICALS, LP
ONE HOUSTON CENTER 1221 MCKINNEY STREET
HOUSTON, TEXAS 77010
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20010056161
09841743
Correspondence name and address
LYONDELL CHEMICAL COMPANY
SHAO GUO
LEGAL DEPARTMENT
3801 WEST CHESTER PIKE
NEWTON SQUARE, PA 19073
Assignment: 6
Reel/Frame:012213/0321   Pages: 3
Recorded: 09/12/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
LIU, JIA-CHU
Exec Dt:
08/15/2001
Assignee
1
EQUISTAR CHEMICALS, L.P.
1221 MCKINNEY STREET
ONE HOUSTON CENTER
HOUSTON, TEXAS 77010
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6562973
NONE
09930629
Correspondence name and address
LYONDELL CHEMICAL COMPANY
JONATHAN L. SCHUCHARDT
LEGAL DEPARTMENT
3801 WEST CHESTER PIKE
NEWTON SQUARE, PA 19073
Assignment: 7
Reel/Frame:012654/0150   Pages: 5
Recorded: 02/26/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LIU, JIA-CHU
Exec Dt:
09/06/2001
2
SCHUCHARDT, JONATHAN L.
Exec Dt:
02/07/2002
Assignee
1
EQUISTAR CHEMICALS, LP
ONE HOUSTON CENTER
1221 MCKINNEY STREET
HOUSTON, TEXAS 77010
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6693154
US20030065113
09947745
Correspondence name and address
LYONDELL CHEMICAL COMPANY
JONATHAN L. SCHUCHARDT
LEGAL DEPARTMENT
3801 WEST CHESTER PIKE
NEWTOWN SQUARE, PA 19073
Assignment: 8
Reel/Frame:012503/0567   Pages: 3
Recorded: 01/10/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
LIU, JIA-CHU
Exec Dt:
01/09/2002
Assignee
1
EQUISTAR CHEMICALS, LP
1221 MCKINNEY STREET
ONE HOUSTON CENTER
HOUSTON, TEXAS 77010
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6635728
US20030130448
10044489
Correspondence name and address
LYONDELL CHEMICAL COMPANY
DR. SHAO GUO
LEGAL DOCUMENT
3801 WEST CHESTER PIKE
NEWTOWN SQUARE, PA 19073
Assignment: 9
Reel/Frame:014306/0867   Pages: 3
Recorded: 07/14/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
LIU, JIA-CHU
Exec Dt:
07/10/2003
Assignee
1
EQUISTAR CHEMICALS, LP
1221 MCKINNEY STREET
ONE HOUSTON CENTER
HOUSTON, TEXAS 77010
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6767975
NONE
10618938
Correspondence name and address
LYONDELL CHEMICAL COMPANY
SHAO GUO, ESQUIRE
LEGAL DEPARTMENT
3801 WEST CHESTER PIKE
NEWTOWN SQUARE, PA 19073
Assignment: 10
Reel/Frame:014800/0051   Pages: 3
Recorded: 12/11/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LIU, JIA-CHU
Exec Dt:
12/09/2003
2
MACK, MARK P.
Exec Dt:
12/09/2003
3
GUO, SHAO-HUA
Exec Dt:
12/11/2003
Assignee
1
EQUISTAR CHEMICALS, LP
1221 MCKINNEY STREET ONE HOUSTON CENTER
HOUSTON, TEXAS 77010
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6844402
NONE
10733631
Correspondence name and address
LYONDELL CHEMICAL COMPANY
SHAO-HUA GUO, ESQUIRE
3801 WEST CHESTER PIKE
LEGAL DEPARTMENT
NEWTOWN SQUARE, PA 19073
Assignment: 11
Reel/Frame:015169/0132   Pages: 3
Recorded: 04/02/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LIU, JIA-CHU
Exec Dt:
12/31/2003
2
GUO, SHAO-HUA
Exec Dt:
01/07/2004
Assignee
1
EQUISTAR CHEMICALS, LP
1221 MCKINNEY STREET
ONE HOUSTON CENTER
HOUSTON, TEXAS 77010
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6903169
US20050143537
10748582
Correspondence name and address
LYONDELL CHEMICAL COMPANY
SHAO-HUA GUO, ESQUIRE
3801 WEST CHESTER PIKE
NEWTOWN SQUARE, PA 19073

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