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Patent Assignment Assignor Details
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Assignor Name : HIETPAS, GEOFFREY DAVID
Total Assignments: 13
Assignment: 1
Reel/Frame:012121/0959   Pages: 2
Recorded: 08/26/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SMITH, STEVEN WAYNE
Exec Dt:
08/13/2001
2
HIETPAS, GEOFFREY DAVID
Exec Dt:
07/23/2001
3
WOOD, RICHARD TERRY
Exec Dt:
07/23/2001
Assignee
1
E. I. DU PONT DE NEMOURS AND COMPANY
LEGAL PATENTS
1007 MARKET STREET
WILMINGTON, DELAWARE 19898
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6881047
US20020051880
09855343
Correspondence name and address
E. I. DU PONT DE NEMOURS AND COMPANY
CHARLES E. KRUKIEL
1007 MARKET STREET
LEGAL-PATENTS
WILMINGTON, DE 19898
Assignment: 2
Reel/Frame:012808/0866   Pages: 2
Recorded: 06/17/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SMITH, STEVEN WAYNE
Exec Dt:
08/13/2001
2
HIETPAS, GEOFFREY DAVID
Exec Dt:
07/23/2001
3
WOOD, RICHARD TERRY
Exec Dt:
07/30/2001
Assignee
1
E.I. DU PONT DE NEMOURS AND COMPANY
LEGAL PATENTS
BARLEY MILL PLAZA 25
WILMINGTON, DELAWARE 19880
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6881047
US20020051880
09855343
Correspondence name and address
E.I. DU PONT DE NEMOURS AND COMPANY
CHARLES E. KRUKIEL/FAIR
BARLEY MILL PLAZA 25
LEGAL-PATENTS
WILMINGTON, DELAWARE 19880-0025
Assignment: 3
Reel/Frame:012430/0169   Pages: 5
Recorded: 01/08/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HERNANDEZ, ISMAEL A.
Exec Dt:
09/27/2001
2
HIETPAS, GEOFFREY DAVID
Exec Dt:
10/07/2001
3
HOWELL, JAMES M.
Exec Dt:
10/01/2001
4
SCHULTZE, CLAUDIA
Exec Dt:
09/28/2001
Assignee
1
E.I. DU PONT DE NEMOURS AND COMPANY
LEGAL PATENTS
1007 MARKET STREET
WILMINGTON, DELAWARE 19898
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6752945
US20020071951
09934904
Correspondence name and address
E.I. DU PONT DE NEMOURS AND COMPANY
MARK D. KULLER
LEGAL-PATENTS
1007 MARKET STREET
WILMINGTON, DE 19898
Assignment: 4
Reel/Frame:012430/0286   Pages: 5
Recorded: 01/08/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HERNANDEZ, ISMAEL A.
Exec Dt:
10/03/2001
2
HIETPAS, GEOFFREY DAVID
Exec Dt:
10/07/2001
3
HOWELL, JAMES M.
Exec Dt:
10/03/2001
4
SCHULTZE, CLAUDIA
Exec Dt:
10/06/2001
Assignee
1
E. I. DU PONT DE NEMOURS AND COMPANY
LEGAL PATENTS
1007 MARKET STREET
WILMINGTON, DELAWARE 19898
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6458455
US20020077013
09934866
Correspondence name and address
E. I. DU PONT DE NEMOURS AND COMPANY
MARK D. KULLER
LEGAL-PATENTS
1007 MARKET STREET
WILMINGTON, DELAWARE 19898
Assignment: 5
Reel/Frame:012470/0480   Pages: 4
Recorded: 01/14/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HERNANDEZ, ISMAEL A.
Exec Dt:
09/26/2001
2
HIETPAS, GEOFFREY DAVID
Exec Dt:
10/07/2001
3
HOWELL, JAMES M.
Exec Dt:
09/26/2001
Assignee
1
E.I. DU PONT DE NEMOURS AND COMPANY
LEGAL PATENTS
1007 MARKET STREET
WILMINGTON, DELAWARE 19898
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6872352
US20020153641
09934905
Correspondence name and address
E.I, DU PONT DE NEMOURS AND COMPANY
MARK D. KULLER
1007 MARKET STREET
WILMINGTON, DELAWARE 19898
Assignment: 6
Reel/Frame:013473/0411   Pages: 2
Recorded: 03/10/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ZAFIROGLU, DIMITRI P.
Exec Dt:
01/20/2003
2
HIETPAS, GEOFFREY DAVID
Exec Dt:
02/20/2003
Assignee
1
E.I. DU PONT DE NEMOURS AND COMPANY
LEGAL PATENTS BARLEY MILL PLAZA 25
WILMINGTON, DELAWARE 19880-0025
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6984276
US20030124939
10320142
Correspondence name and address
E.I. DU PONT DE NEMOURS AND COMPANY
LEGAL-PATENTS
BARLEY MILL PLAZA 25
WILMINGTON, DE 19880-0025
Assignment: 7
Reel/Frame:013473/0673   Pages: 2
Recorded: 03/10/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ZAFIROGLU, DIMITRI P.
Exec Dt:
01/28/2003
2
HIETPAS, GEOFFREY DAVID
Exec Dt:
02/20/2003
3
MASSOUDA, DEBORA FLANAGAN
Exec Dt:
02/10/2003
4
FORD, THOMAS MICHAEL
Exec Dt:
03/04/2003
Assignee
1
E.I. DU PONT DE NEMOURS AND COMPANY
LEGAL PATENTS BARLEY MILL PLAZA 25
WILMINGTON, DELAWARE 19880-0025
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7036197
US20030124938
10318466
Correspondence name and address
FREDERICK D. STRICKLAND
E.I. DU PONT DE NEMOURS AND COMPANY
LEGAL-PATENTS
BARLEY MILL PLAZA 25
WILMINGTON, DELAWARE 19880-0025
Assignment: 8
Reel/Frame:013476/0402   Pages: 2
Recorded: 03/11/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ZAFIROGLU, DIMITRI P.
Exec Dt:
01/28/2003
2
HIETPAS, GEOFFREY DAVID
Exec Dt:
02/20/2003
3
MASSOUDA, DEBORAH FLANAGAN
Exec Dt:
02/10/2003
4
FORD, THOMAS MICHAEL
Exec Dt:
02/10/2003
Assignee
1
E.I. DU PONT DE NEMOURS AND COMPANY
LEGAL PATENTS
BARLEY MILL PLAZA 25
WILMINGTON, DELAWARE 19880-0025
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7005395
US20040116024
10317416
Correspondence name and address
E.I. DU PONT DE NEMOURS AND COMPANY
FREDERICK D. STRICKLAND
LEGAL-PATENTS
BARLEY MILL PLAZA 25
WILMINGTON, DE 19880-0025
Assignment: 9
Reel/Frame:013491/0250   Pages: 2
Recorded: 03/19/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ZAFIROGLU, DIMITRI P.
Exec Dt:
01/23/2003
2
CHAMBERS, JEFFREY ALLEN
Exec Dt:
02/26/2003
3
HIETPAS, GEOFFREY DAVID
Exec Dt:
02/20/2003
Assignee
1
E. I. DU PONT DE NEMOURS AND COMPANY
BARLEY MILL PLAZA 25
LEGAL PLAZA
WILMINGTON, DELAWARE 19880-0025
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7201816
US20030134094
10320086
Correspondence name and address
E. I. DU PONT DE NEMOURS AND COMPANY
FREDERICK D. STRICKLAND
BARLEY MILL PLAZA 25
LEGAL-PATENTS
WILMINGTON, DE 19880-0025
Assignment: 10
Reel/Frame:017039/0992   Pages: 4
Recorded: 11/18/2005
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HIETPAS, GEOFFREY DAVID
Exec Dt:
11/08/2005
2
PRICA, SR., DAVID A.
Exec Dt:
11/15/2005
3
SMITH, STEVEN WAYNE
Exec Dt:
11/09/2005
Assignee
1
INVISTA NORTH AMERICA S.A.R.L.
2801 CENTERVILLE ROAD
THREE LITTLE FALLS CENTRE/1052
WILMINGTON, DELAWARE 19808
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8513146
US20070071974
11238468
Correspondence name and address
INVISTA NORTH AMERICA S.A.R.L.
THREE LITTLE FALLS CENTRE/1052
2801 CENTERVILLE ROAD
WILMINGTON, DE 19808
Assignment: 11
Reel/Frame:020634/0502   Pages: 4
Recorded: 03/11/2008
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HIETPAS, GEOFFREY DAVID
Exec Dt:
11/08/2005
2
PRICE, SR., DAVID A.
Exec Dt:
11/15/2005
3
SMITH, STEVEN WAYNE
Exec Dt:
11/09/2005
Assignee
1
INVISTA NORTH AMERICA S.A.R.L.
2801 CENTERVILLE ROAD
THREE LITTLE FALLS CENTRE/1052
WILMINGTON, DELAWARE 19808
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8513146
US20070071974
11238468
Correspondence name and address
INVISTA NORTH AMERICA S.A.R.L.
THREEE LITTLE FALLS CENTRE/1052
2801 CENTERVILLE ROAD
WILMINGTON, DELAWARE 19808
Assignment: 12
Reel/Frame:039864/0568   Pages: 13
Recorded: 09/27/2016
Attorney Dkt #:LP6515-US/PCT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
PI, LIGUAN
Exec Dt:
08/31/2016
2
SMITH, STEVEN WAYNE
Exec Dt:
08/18/2016
3
BAKKER, WILLEM
Exec Dt:
08/25/2016
4
BLAB, ANDREAS J
Exec Dt:
08/26/2016
5
HIETPAS, GEOFFREY DAVID
Exec Dt:
09/13/2016
6
LIAO, TIANYI
Exec Dt:
09/22/2016
7
BIVIGUO, ACHILLE MAYELLE MAYELLE
Exec Dt:
09/09/2016
8
LIU, HONG
Exec Dt:
08/18/2016
Assignee
1
INVISTA NORTH AMERICA S.A.R.L.
2801 CENTERVILLE ROAD
3 LITTLE FALLS CENTRE
WILMINGTON, DELAWARE 19808
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11274381
US20160122907
14952192
Correspondence name and address
INVISTA NORTH AMERICA S.AR.L.
2801 CENTERVILLE ROAD
3 LITTLE FALLS CENTRE
WILMINGTON, DE 19808
Assignment: 13
Reel/Frame:043551/0080   Pages: 6
Recorded: 09/12/2017
Attorney Dkt #:LP6585US/PCT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LIAO, TIANYI
Exec Dt:
08/28/2017
2
HIETPAS, GEOFFREY DAVID
Exec Dt:
08/30/2017
3
ALCOTT, BRIAN SCOTT
Exec Dt:
08/29/2017
Assignee
1
INVISTA NORTH AMERICA S.A.R.L.
2801 CENTERVILLE ROAD
3 LITTLE FALLS CENTRE
WILMINGTON, DELAWARE 19808
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11905626
US20180002839
15538768
Correspondence name and address
INVISTA NORTH AMERICA S.A.R.L.
2801 CENTERVILLE ROAD
3 LITTLE FALLS CENTRE
WILMINGTON, DE 19808

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