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Patent Assignment Assignor Details
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Assignor Name : LIN, PUI-YAN
Total Assignments: 20
Assignment: 1
Reel/Frame:005415/0689   Pages: 2
Recorded: 08/13/1990
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
LIN, PUI-YAN
Exec Dt:
07/11/1990
Assignee
1
E.I. DU PONT DE NEMOURS AND COMPANY
A CORP. OF DE
WILMINGTON, DELAWARE
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5137768
NONE
07552553
Correspondence name and address
ROBERT J. SHAFER
PATENT DIVISION
LEGAL DEPARTMENT
E. I. DU PONT DE NEMOURS & CO.
WILMINGTON, DE 19898
Assignment: 2
Reel/Frame:005955/0802   Pages: 5
Recorded: 12/30/1991
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
ARNOLD, PAUL J.
Exec Dt:
11/22/1991
2
BROWN, ROBERT L.
Exec Dt:
11/22/1991
3
DUFFY, JOSEPH J.
Exec Dt:
11/22/1991
4
LIN, PUI-YAN
Exec Dt:
11/22/1991
5
MARIN, ROBERT A.
Exec Dt:
11/22/1991
Assignee
1
E. I. DU PONT DE NEMOURS AND COMPANY
A CORPORATION OF DE
WILMINGTON, DELAWARE
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5245897
NONE
07797324
Correspondence name and address
PATENT RECORDS CENTER
LEGAL
E.I. DU PONT DE NEMOURS & CO.
WILMINGTON, DE 19898
Assignment: 3
Reel/Frame:005955/0807   Pages: 5
Recorded: 12/30/1991
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
DUFFY, JOSEPH J.
Exec Dt:
11/22/1991
2
KIRAYOGLU, BIROL
Exec Dt:
11/22/1991
3
LIN, PUI-YAN
Exec Dt:
11/22/1991
4
MARIN, ROBERT A.
Exec Dt:
11/22/1991
5
SANTUCCI, ROBERT J.
Exec Dt:
11/22/1991
Assignee
1
E. I. DU PONT DE NEMOURS AND COMPANY
A CORPORATION OF DE
WILMINGTON, DELAWARE
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5340429
NONE
07797329
Correspondence name and address
JANE E. OBEE
PATENT RECORDS CENTER
LEGAL
E. I. DU PONT DE NEMOURS AND CO.
WILMINGTON, DE 19898
Assignment: 4
Reel/Frame:005957/0668   Pages: 4
Recorded: 12/30/1991
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
DUFFY, JOSEPH J.
Exec Dt:
11/22/1991
2
KIRAYOGLU, BIROL
Exec Dt:
11/22/1991
3
LIN, PUI-YAN
Exec Dt:
11/22/1991
Assignee
1
E.I. DU PONT DE NEMOURS AND COMPANY
A DE CORP.
WILMINGTON, DELAWARE
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5275657
NONE
07797328
Correspondence name and address
JANE E. OBEE
PATENT RECORDS CENTER
LEGAL
E. I. DU PONT DE NEMOURS AND CO.
WILMINGTON, DE 19898
Assignment: 5
Reel/Frame:005957/0840   Pages: 4
Recorded: 12/30/1991
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
DUFFY, JOSEPH J.
Exec Dt:
11/22/1991
2
LIN, PUI-YAN
Exec Dt:
11/22/1991
3
MARIN, ROBERT A.
Exec Dt:
11/22/1991
Assignee
1
E. I. DU PONT DE NEMOURS AND COMPANY A CORP. OF DELAWARE
WILMINGTON, DELAWARE
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5324465
NONE
07797326
Correspondence name and address
JANE E. OBEE
C/O E. I. DU PONT DE NEMOURS AND CO.
DUPONT LEGAL - PATENT
WILMINGTON, DELAWARE 19898
Assignment: 6
Reel/Frame:006271/0490   Pages: 4
Recorded: 10/05/1992
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
LIN, PUI-YAN
Exec Dt:
11/22/1991
2
MARIN, ROBERT ANTHONY
Exec Dt:
11/22/1991
Assignee
1
E. I. DU PONT DE NEMOURS AND COMPANY
LEGAL-PATENTS
1007 MARKET STREET
WILMINGTON, DELAWARE 19898
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5296280
NONE
07797325
Correspondence name and address
JANE E. OBEE
E. I. DU PONT DE NEMOURS COMPANY
LEGAL-PATENTS
1007 MARKET STREET
WILMINGTON, DE 19898
Assignment: 7
Reel/Frame:012426/0731   Pages: 2
Recorded: 01/03/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BLAU, HANNE ANNA KATHARINA
Exec Dt:
09/24/2001
2
LIN, PUI-YAN
Exec Dt:
09/24/2001
3
RODRIGUEZ-PARADA, JOSE MANUEL
Exec Dt:
09/24/2001
Assignee
1
E.I. DU PONT DE NEMOURS AND COMPANY
LEGAL PATENTS
1007 MARKET STREET
WILMINGTON, DELAWARE 19898
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7094501
US20030059683
09962173
Correspondence name and address
E.I. DU PONT DE NEMOURS AND COMPANY
BARBARA C. SIEGELL
LEGAL-PATENTS
1007 MARKET STREET
WILMINGTON, DE 19898
Assignment: 8
Reel/Frame:012756/0693   Pages: 2
Recorded: 06/03/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BLAU, HANNE ANNA KATHARINA
Exec Dt:
09/24/2001
2
LIN, PUI-YAN
Exec Dt:
09/24/2001
3
RODRIGUEZ-PARADA, JOSE MANUEL
Exec Dt:
09/24/2001
Assignee
1
E. I. DU PONT DE NEMOURS AND COMPANY
LEGAL PATENTS
BARLEY MILL PLAZA 25
WILMINGTON, DELAWARE 19880
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7094501
US20030059683
09962173
Correspondence name and address
E. I. DU PONT DE NEMOURS AND COMPANY
BARBARA C. SIEGELL
LEGAL-PATENTS
BARLEY MILL PLAZA 25
WILMINGTON, DE 19880-0025
Assignment: 9
Reel/Frame:014383/0723   Pages: 2
Recorded: 02/27/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BLAU, HANNE ANNA KATHARINA
Exec Dt:
12/04/2002
2
RODRIGUEZ-PARADA, JOSE MANUEL
Exec Dt:
12/04/2002
3
LIN, PUI-YAN
Exec Dt:
11/27/2002
Assignee
1
E.I. DU PONT DE NEMOURS AND COMPANY
BARLEY MILL PLAZA 25
LEGAL PATENTS
WILMINGTON, DELAWARE 19880-0025
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20040170901
10489482
Correspondence name and address
E.I. DU PONT DE NEMOURS AND COMPANY
CAROL REEDER
BARLEY MILL PLAZA 25
LEGAL-PATENTS
WILMINGTON, DE 19880-0025
Assignment: 10
Reel/Frame:014082/0178   Pages: 4
Recorded: 10/28/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LIN, PUI-YAN
Exec Dt:
08/13/2003
2
ZAHR, GEORGE ELIAS
Exec Dt:
08/12/2003
3
RAJENDRAN, GOVINDASAMY PARAMASIVAN
Exec Dt:
08/14/2003
Assignee
1
E. I. DU PONT DE NEMOURS AND COMPANY
BARLEY MILL PLAZA 25
LEGAL PATENTS
WILMINGTON, DELAWARE 19880-0025
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6890635
US20040009727
10423402
Correspondence name and address
E. I. DU PONT DE NEMOURS AND COMPANY
BARBARA C. SIEGELL
BARLEY MILL PLAZA 25
WILMINGTON, DE 19880-0025
Assignment: 11
Reel/Frame:016629/0352   Pages: 3
Recorded: 10/10/2005
Attorney Dkt #:CL2651USNA
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LIN, PUI-YAN
Exec Dt:
09/22/2005
2
RAJENDRAN, GOVINDASAMY PARAMASIVAM
Exec Dt:
09/22/2005
3
ZAHR, GEORGE ELIAS
Exec Dt:
09/22/2005
Assignee
1
E. I. DU PONT DE NEMOURS AND COMPANY
1007 MARKET STREET
LEGAL-PATENTS
WILMINGTON, DELAWARE 19898
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7265181
US20060041076
11177752
Correspondence name and address
GAIL A. DALICKAS
4417 LANCASTER PIKE
LEGAL-PATENTS
WILMINGTON, DE 19805
Assignment: 12
Reel/Frame:016629/0392   Pages: 3
Recorded: 10/10/2005
Attorney Dkt #:CL2700USNA
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LIN, PUI-YAN
Exec Dt:
09/22/2005
2
RAJENDRAN, GOVINDASAMY PARAMASIVAM
Exec Dt:
09/22/2005
3
ZAHR, GEORGE ELIAS
Exec Dt:
09/22/2005
Assignee
1
E. I. DU PONT DE NEMOURS AND COMPANY
1007 MARKET STREET
LEGAL-PATENTS
WILMINGTON, DELAWARE 19898
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7265182
US20060020081
11177753
Correspondence name and address
GAIL A. DALICKAS
4417 LANCASTER PIKE
LEGAL-PATENTS
Assignment: 13
Reel/Frame:019360/0912   Pages: 3
Recorded: 05/31/2007
Attorney Dkt #:CL3488USNA
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LIN, PUI-YAN
Exec Dt:
05/09/2007
2
ZAHR, GEORGE ELIAS
Exec Dt:
05/08/2007
3
RAJENDRAN, GOVINDASAMY PARAMASIVAM
Exec Dt:
05/09/2007
Assignee
1
E. I. DU PONT DE NEMOURS AND COMPANY
1007 MARKET STREET
LEGAL-PATENTS
WILMINGTON, DELAWARE 19898
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7829188
US20070232727
11732253
Correspondence name and address
GAIL D. TANZER
4417 LANCASTER PIKE
LEGAL-PATENTS
WILMINGTON, DE 19805
Assignment: 14
Reel/Frame:019360/0915   Pages: 3
Recorded: 05/31/2007
Attorney Dkt #:CL3498USNA
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LIN, PUI-YAN
Exec Dt:
05/09/2007
2
ZAHR, GEORGE ELIAS
Exec Dt:
05/09/2007
3
RAJENDRAN, GOVINDASAMY PARAMASIVAM
Exec Dt:
05/09/2007
Assignee
1
E. I. DU PONT DE NEMOURS AND COMPANY
1007 MARKET STREET
LEGAL-PATENTS
WILMINGTON, DELAWARE 19898
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7658988
US20070231469
11732344
Correspondence name and address
GAIL D. TANZER
4417 LANCASTER PIKE
LEGAL-PATENTS
WILMINGTON, DE 19805
Assignment: 15
Reel/Frame:019360/0932   Pages: 3
Recorded: 05/31/2007
Attorney Dkt #:CL3489USNA
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LIN, PUI-YAN
Exec Dt:
05/09/2007
2
ZAHR, GEORGE ELIAS
Exec Dt:
05/08/2007
3
RAJENDRAN, GOVINDASAMY PARAMASIVAM
Exec Dt:
05/09/2007
Assignee
1
E. I. DU PONT DE NEMOURS AND COMPANY
1007 MARKET STREET
LEGAL-PATENTS
WILMINGTON, DELAWARE 19898
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20070231581
11732319
Correspondence name and address
GAIL D. TANZER
4417 LANCASTER PIKE
LEGAL-PATENTS
WILMINGTON, DE 19805
Assignment: 16
Reel/Frame:021842/0935   Pages: 4
Recorded: 11/17/2008
Attorney Dkt #:CL3625USNA
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
INNOCENZO, JEFFREY GLENN
Exec Dt:
11/06/2008
2
LIN, PUI-YAN
Exec Dt:
11/06/2008
3
OLIVER, RICHARD C
Exec Dt:
11/06/2008
4
RAJENDRAN, GOVINDASAMY PARAMASIVAM
Exec Dt:
11/06/2008
5
ZAHR, GEORGE ELIAS
Exec Dt:
11/06/2008
Assignee
1
E. I. DU PONT DE NEMOURS AND COMPANY
4417 LANCASTER PIKE
DUPONT LEGAL
WILMINGTON, DELAWARE 19805
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20090110909
12256662
Correspondence name and address
GAIL TANZER
4417 LANCASTER PIKE
DUPONT LEGAL
WILMINGTON, DE 19805
Assignment: 17
Reel/Frame:021842/0996   Pages: 3
Recorded: 11/17/2008
Attorney Dkt #:CL4109USNA
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LIN, PUI-YAN
Exec Dt:
11/06/2008
2
RAJENDRAN, GOVINDASAMY PARAMASIVAM
Exec Dt:
11/06/2008
3
ZAHR, GEORGE ELIAS
Exec Dt:
11/06/2008
Assignee
1
E. I. DU PONT DE NEMOURS AND COMPANY
4417 LANCASTER PIKE
DUPONT LEGAL
WILMINGTON, DELAWARE 19805
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8163381
US20100065314
12256665
Correspondence name and address
GAIL TANZER
4417 LANCASTER PIKE
DUPONT LEGAL
WILMINGTON, DE 19805
Assignment: 18
Reel/Frame:023437/0560   Pages: 4
Recorded: 10/28/2009
Attorney Dkt #:CL4658USNA
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LIN, PUI-YAN
Exec Dt:
05/08/2009
2
ZAHR, GEORGE ELIAS
Exec Dt:
05/11/2009
3
RAJENDRAN, GOVINDASAMY PARAMASIVAM
Exec Dt:
05/11/2009
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 #
 
 
 
 
 
 
 
 
 
 
 
8288466
US20100288968
12465059
Correspondence name and address
JOHN A. LANGWORTHY
4417 LANCASTER PIKE
BARLEY MILL PLAZA 25
WILMINGTON, DE 19809
Assignment: 19
Reel/Frame:023437/0588   Pages: 4
Recorded: 10/28/2009
Attorney Dkt #:CL4659USNA
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LIN, PUI-YAN
Exec Dt:
05/08/2009
2
ZAHR, GEORGE ELIAS
Exec Dt:
05/11/2009
3
RAJENDRAN, GOVINDASAMY PARAMASIVAM
Exec Dt:
05/11/2009
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 #
 
 
 
 
 
 
 
 
 
 
 
8784980
US20100291365
12465090
Correspondence name and address
JOHN A. LANGWORTHY
4417 LANCASTER PIKE
BARLEY MILL PLAZA 25
WILMINGTON, DE 19809
Assignment: 20
Reel/Frame:032003/0161   Pages: 2
Recorded: 01/20/2014
Attorney Dkt #:CL5622USNP
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
LIN, PUI-YAN
Exec Dt:
01/14/2014
Assignee
1
E. I. DU PONT DE NEMOURS AND COMPANY
1007 MARKET STREET
WILMINGTON, DELAWARE 19898
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8715453
US20130153143
13327795
Correspondence name and address
WILLIAM HALL
974 CENTRE ROAD
CHESTNUT RUN PLAZA 721
WILMINGTON, DE 19805

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