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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 : XIE, TUYU
Total Assignments: 10
Assignment: 1
Reel/Frame:010653/0060   Pages: 2
Recorded: 02/24/2000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
XIE, TUYU
Exec Dt:
02/02/2000
Assignee
1
E.I. DU PONT DE NEMOURS AND COMPANY
LEGAL PATENTS
1007 MARKET STREET
WILMINGTON, DELAWARE 19898
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6303710
NONE
09492579
Correspondence name and address
E.I. DU PONT DE NEMOURS AND COMPANY
BART E. LERMAN
1007 MARKET STREET
LEGAL-PATENTS
WILMINGTON, DELAWARE 19898
Assignment: 2
Reel/Frame:012576/0396   Pages: 3
Recorded: 02/06/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
XIE, TUYU
Exec Dt:
02/01/2002
2
SIMMONS, PAUL M.
Exec Dt:
02/01/2002
3
FULTON, SCOTT B.
Exec Dt:
02/01/2002
Assignee
1
DUPONT CANADA INC.
7070 MISSISSAUGA ROAD
MISSISSAUGA, ONTARIO, CANADA L5M 3
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6884529
US20030148149
10066720
Correspondence name and address
C/O DIMOCK STRATTON CLARIZIO LLP
DINO P. CLARIZIO
20 QUEEN ST. W., SUITE 3202, BOX 102
TORONTO, ON M5H 3R3 CANADA
Assignment: 3
Reel/Frame:013124/0845   Pages: 2
Recorded: 09/26/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
XIE, TUYU
Exec Dt:
07/04/2002
2
OHLER, CHRISTIAN
Exec Dt:
07/10/2002
3
CHARTOUNI, DANIEL
Exec Dt:
08/05/2002
Assignee
1
E. I. DU PONT DE NEMOURS AND COMPANY
LEGAL PATENTS
BARLEY MILL PLAZA 25
WILMINGTON, DELAWARE 19880
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20030196913
10126021
Correspondence name and address
E.I. DU PONT DE NEMOURS AND COMPANY
ALANSON G. BOWEN, JR.
LEGAL-PATENTS
BARLEY MILL PLAZA 25
WILMINGTON, DELAWARE 19880-0025
Assignment: 4
Reel/Frame:015221/0199   Pages: 2
Recorded: 10/06/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ABDOU, MOHAMED
Exec Dt:
08/16/2004
2
XIE, TUYU
Exec Dt:
08/16/2004
3
KING, DAVID CAMPBELL
Exec Dt:
08/16/2004
4
ANDRIN, PETER
Exec Dt:
08/13/2004
Assignee
1
E. I. DUPONT CANADA COMPANY
7070 MISSISSAUGA ROAD
MISSISSAUGA, ONTARIO, CANADA L5N 5M8
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20050064266
10490067
Correspondence name and address
DAPHNE P. FICKES
4417 LANCASTER PIKE
LEGAL-PATENTS
WILMINGTON, DE 19805
Assignment: 5
Reel/Frame:016019/0126   Pages: 4
Recorded: 05/16/2005
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CAI, YUQI
Exec Dt:
02/11/2005
2
WALLER, MICHAEL
Exec Dt:
03/07/2005
3
XIE, TUYU
Exec Dt:
02/15/2005
4
CHOPRA, DIVYA
Exec Dt:
03/09/2005
5
PETERS, JAY A.
Exec Dt:
12/16/2004
Assignee
1
E. I. DU PONT CANADA COMPANY
7070 MISSISSAUGA ROAD
MISSISSAUGA
ONTARIO, CANADA L5N 5M8
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20050181260
10518877
Correspondence name and address
THOMAS W. GORMAN
4417 LANCASTER PIKE
LEGAL-PATENTS
WILMINGTON, DE 19805
Assignment: 6
Reel/Frame:017259/0801   Pages: 5
Recorded: 03/02/2006
Attorney Dkt #:CL2225PCT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KUMAR, SRIDHAR MAKAM P.
Exec Dt:
12/16/2005
2
ABDOU, MOHAMED
Exec Dt:
12/16/2005
3
XIE, TUYU
Exec Dt:
10/14/2005
4
ANDRIN, PETER
Exec Dt:
10/17/2005
Assignee
1
E. I. DU PONT DE NEMOURS AND COMPANY
1007 MARKET STREET
LEGAL-PATENTS
WILMINGTON, DELAWARE 19898
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7432002
US20060172159
10527759
Correspondence name and address
THOMAS W. GORMAN
4417 LANCASTER PIKE
LEGAL-PATENTS
WILMINGTON, DE 19805
Assignment: 7
Reel/Frame:017288/0612   Pages: 5
Recorded: 03/10/2006
Attorney Dkt #:CL2042PCT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KUMAR, SRIDHAR MAKAM P.
Exec Dt:
12/16/2005
2
ABDOU, MOHAMED
Exec Dt:
12/16/2005
3
XIE, TUYU
Exec Dt:
10/17/2005
4
ANDRIN, PETER
Exec Dt:
10/17/2005
Assignee
1
E. I. DU PONT DE NEMOURS AND COMPANY
1007 MARKET STREET
LEGAL-PATENTS
WILMINGTON, DELAWARE 19898
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20060154119
10527501
Correspondence name and address
THOMAS W. GORMAN
4417 LANCASTER PIKE
LEGAL-PATENTS
WILMINGTON, DE 19805
Assignment: 8
Reel/Frame:027906/0383   Pages: 2
Recorded: 03/22/2012
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MULIAWAN, EDWARD BUDI
Exec Dt:
07/21/2010
2
XIE, TUYU
Exec Dt:
08/06/2010
Assignee
1
E. I. DU PONT DE NEMOURS AND COMPANY
4417 LANCASTER PIKE
BARLEY MILL PLAZA 25
WILMINGTON, DELAWARE 19805
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20110172361
12837564
Correspondence name and address
GAIL D. TANZER
4417 LANCASTER PIKE
BARLEY MILL PLAZA 25
WILMINGTON, DE 19805
Assignment: 9
Reel/Frame:028058/0343   Pages: 6
Recorded: 04/17/2012
Attorney Dkt #:CL4608USNP
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MULIAWAN, EDWARD BUDI
Exec Dt:
07/21/2010
2
XIE, TUYU
Exec Dt:
08/06/2010
3
SUNKARA, HARI BABU
Exec Dt:
07/13/2010
Assignee
1
E. I. DU PONT DE NEMOURS AND COMPANY
4417 LANCASTER PIKE
BARLEY MILL PLAZA 25
WILMINGTON, DELAWARE 19809
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20110172360
12837570
Correspondence name and address
GAIL D. TANZER
4417 LANCASTER PIKE
BARLEY MILL PLAZA 25
WILMINGTON, DE 19809
Assignment: 10
Reel/Frame:030678/0739   Pages: 7
Recorded: 06/25/2013
Attorney Dkt #:CL4263USNP
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MINTER, AARON
Exec Dt:
10/07/2010
2
MURPHY, EDWARD R.
Exec Dt:
09/30/2010
3
NG, HOWARD C.
Exec Dt:
11/30/2010
4
SPENCE, RUPERT
Exec Dt:
09/30/2010
5
XIE, TUYU
Exec Dt:
10/20/2010
Assignee
1
E. I. DU PONT DE NEMOURS AND COMPANY
4417 LANCASTER PIKE
BARLEY MILL PLAZA 25
WILMINGTON, DELAWARE 19809
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8598391
US20110077433
12893078
Correspondence name and address
GAIL D. TANZER
4417 LANCASTER PIKE
BARLEY MILL PLAZA 25
WILMINGTON, DE 19809

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