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Patent Assignment Assignor Details
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Assignor Name : HERKES, FRANK E.
Total Assignments: 10
Assignment: 1
Reel/Frame:005127/0754   Pages: 1
Recorded: 07/21/1989
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
HERKES, FRANK E.
Exec Dt:
01/11/1988
Assignee
1
E.I. DU PONT DE NEMOURS AND COMPANY, A CORP. OF DE
WILMINGTON, DELAWARE
Property
 
Pat #
Pub #
Intl #
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4885391
NONE
07143834
Correspondence name and address
EARL L. HANDLEY
PATENT DIVISION, LEGAL DEPT.
E. I. DU PONT DE NEMOURS AND CO.
WILMINGTON, DE 19898
Assignment: 2
Reel/Frame:005274/0869   Pages: 1
Recorded: 04/20/1990
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
HERKES, FRANK E.
Exec Dt:
03/23/1990
Assignee
1
E. I. DU PONT DE NEMOURS AND COMPANY, A CORP. OF DE
WILMINGTON,, DELAWARE
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5070202
NONE
07500572
Correspondence name and address
EARL L. HANDLEY
PATENT DIV.
LEGAL DEPT.
E. I. DU PONT DE NEMOURS & CO.
WILMINGTON, DE 19898
Assignment: 3
Reel/Frame:005556/0748   Pages: 2
Recorded: 01/04/1991
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
HERKES, FRANK E.
Exec Dt:
11/26/1990
Assignee
1
E. I. DU PONT DE NEMOURS AND COMPANY, A CORP. OF DE
WILMINGTON, DELAWARE
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5072044
NONE
07620254
Correspondence name and address
EARL L. HANDLEY
PAT. DIV., LEGAL DEPT.
E.I. DU PONT DE NEMOURS & CO.
WILMINGTON, DE 19898
Assignment: 4
Reel/Frame:005967/0148   Pages: 2
Recorded: 01/06/1992
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
HERKES, FRANK E.
Exec Dt:
11/21/1991
Assignee
1
E. I. DU PONT DE NEMOURS AND COMPANY A CORP. OF DELAWARE
WILMINGTON, DELAWARE
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5149809
NONE
07798605
Correspondence name and address
E.I. DU PONT DE NEMOURS & CO.
EARL L. HANDLEY
PATENT RECORDS CNT., LEGAL DEPT.
WILMINGTON, DE 19898
Assignment: 5
Reel/Frame:007170/0766   Pages: 2
Recorded: 10/18/1994
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HERKES, FRANK E.
Exec Dt:
09/09/1994
2
KOURTAKIS, KOSTANTINOS
Exec Dt:
09/09/1994
Assignee
1
E. I. DU PONT DE NEMOURS AND COMPANY
LEGAL - PATENTS
1007 MARKET STREET
WILMINGTON, DELAWARE 19898
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5491264
NONE
08304072
Correspondence name and address
E. I. DU PONT DE NEMOURS COMPANY
GEORGE A. FRANK
LEGAL - PATENTS
1007 MARKET STREET
WILMINGTON, DE 19898
Assignment: 6
Reel/Frame:008724/0473   Pages: 2
Recorded: 09/05/1997
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HERKES, FRANK E.
Exec Dt:
06/08/1997
2
PESTMAN, ROBERT
Exec Dt:
06/25/1997
3
BOOGERS, JEROEN A.F.
Exec Dt:
06/27/1997
Assignee
1
DSM N.V.
HET OVERLOON 1, 6411 TE
HEERLEN, NETHERLANDS
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5877314
NONE
08800324
Correspondence name and address
CUSHMAN DARBY & CUSHMAN
KENDREW H. COLTON
1100 NEW YORK AVENUE, N.W.
NINTH FLOOR, EAST TOWER
WASHINGTON, D.C. 20005-3918
Assignment: 7
Reel/Frame:012283/0652   Pages: 2
Recorded: 10/19/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
HERKES, FRANK E.
Exec Dt:
10/02/2001
Assignee
1
E. I. DU PONT DE NEMOURS AND COMPANY
LEGAL PATENTS
1007 MARKET STREET
WILMINGTON, DELAWARE 19898
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6384263
US20020022737
09916604
Correspondence name and address
E. I. PONT DE NEMOURS AND COMPANY
CHYRREA J. SEBREE
LEGAL-PATENTS
1007 MARKET STREET
WILMINGTON, DE 19898
Assignment: 8
Reel/Frame:013618/0182   Pages: 2
Recorded: 05/01/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MANZER, LEO ERNEST
Exec Dt:
04/24/2003
2
HERKES, FRANK E.
Exec Dt:
04/30/2003
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 #
 
 
 
 
 
 
 
 
 
 
 
6900337
US20040192933
10396046
Correspondence name and address
E.I. DU PONT DE NEMOURS AND COMPANY
INNA Y. BELOPOLSKY
LEGAL-PATENTS
BARLEY MILL PLAZA 25
WILMINGTON, DELAWARE 19880-0025
Assignment: 9
Reel/Frame:027530/0543   Pages: 4
Recorded: 01/13/2012
Attorney Dkt #:PI2255USNA
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
RAJENDRAN, GURUSAMY
Exec Dt:
12/14/2011
2
HERKES, FRANK E.
Exec Dt:
12/16/2011
3
HASTINGS, JAMES D.
Exec Dt:
12/16/2011
Assignee
1
INVISTA NORTH AMERICA S.A R.L.
THREE LITTLE FALLS CENTRE / 1052
2801 CENTERVILLE ROAD
WILMINGTON, DELAWARE 19808
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20090240068
12406571
Correspondence name and address
INVISTA NORTH AMERICA S.A R.L.
THREE LITTLE FALLS CENTRE / 1052
2801 CENTERVILLE ROAD
WILMINGTON, DE 19808
Assignment: 10
Reel/Frame:034555/0739   Pages: 6
Recorded: 12/19/2014
Attorney Dkt #:PI2890USPCT1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HASTINGS, JAMES D.
Exec Dt:
11/13/2014
2
HERKES, FRANK E.
Exec Dt:
12/09/2014
3
RAJENDRAN, GURUSAMY
Exec Dt:
11/17/2014
4
SUN, QUN
Exec Dt:
11/14/2014
Assignee
1
INVISTA NORTH AMERICA S.A.R.L.
2801 CENTERVILLE ROAD
WILMINGTON, DELAWARE 19808
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20150025279
14375739
Correspondence name and address
INVISTA NORTH AMERICA S.A.R.L.
2801 CENTERVILLE ROAD
WILMINGTON, DE 19808

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