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Patent Assignment Assignor Details
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Assignor Name : SAMUELSON, HARRY VAUGHN
Total Assignments: 13
Assignment: 1
Reel/Frame:007651/0051   Pages: 2
Recorded: 09/25/1995
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LIN, PERRY HAN-CHENG
Exec Dt:
06/28/1995
2
SAMUELSON, HARRY VAUGHN
Exec Dt:
06/19/1995
Assignee
1
E.I. DU PONT DE NEMOURS AND COMPANY
1007 MARKET STREET
WILMINGTON, DELAWARE 19898
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5523155
NONE
08439319
Correspondence name and address
E. I. DU PONT DE NEMOURS COMPANY
EARL L. HANDLEY
1007 MARKET STREET
WILMINGTON, DE 19898
Assignment: 2
Reel/Frame:010332/0754   Pages: 2
Recorded: 10/25/1999
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LAVIN, JOHN GERARD
Exec Dt:
08/09/1999
2
SAMUELSON, HARRY VAUGHN
Exec Dt:
08/10/1999
Assignee
1
E.I. DU PONT DE NEMOURS AND COMPANY
LEGAL PATENTS
1007 MARKET STREET
WILMINGTON, DELAWARE 19898
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6426134
NONE
09342452
Correspondence name and address
E.I. DU PONT DE NEMOURS AND COMPANY
LINDA D. BIRCH
LEGAL-PATENTS
1007 MARKET STREET
WILMINGTON, DELAWARE 19898
Assignment: 3
Reel/Frame:014367/0443   Pages: 10
Recorded: 02/23/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
FIGULY, GARNET D.
Exec Dt:
11/14/2002
2
GOLDFINGER, MARC B.
Exec Dt:
11/15/2002
3
MEHTA, RAKESH H.
Exec Dt:
12/17/2002
4
SAMUELSON, HARRY VAUGHN
Exec Dt:
11/15/2002
5
SOROKA, ANTHONY J.
Exec Dt:
11/15/2002
6
WEEKS, GREGORY PAUL
Exec Dt:
11/15/2002
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 #
 
 
 
 
 
 
 
 
 
 
 
6783853
US20030186051
10256346
Correspondence name and address
E. I. DU PONT DE NEMOURS AND COMPANY
ROBERT B. FURR, JR.
LEGAL-PATENTS
BARLEY MILL PLAZA 25
WILMINGTON, DE 19880-0025
Assignment: 4
Reel/Frame:013491/0160   Pages: 3
Recorded: 03/19/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BANSAL, VISHAL
Exec Dt:
03/17/2003
2
DAVIS, MICHAEL C.
Exec Dt:
03/17/2003
3
FORD, THOMAS MICHAEL (PATRICIA A. FORD, ADMINISTRATOR)
Exec Dt:
03/17/2003
4
MASSOUDA, DEBORA FLANAGAN
Exec Dt:
03/17/2003
5
RUDISILL, EDGAR N.
Exec Dt:
03/12/2003
6
SAMUELSON, HARRY VAUGHN
Exec Dt:
02/11/2003
7
SHIN, HYUNKOOK
Exec Dt:
02/11/2003
8
WEEKS, GREGORY PAUL
Exec Dt:
02/12/2003
Assignee
1
E.I DU PONT NEMOURS AND COMPANY
BARLEY MILL PLAZA 25
LEGAL PATENTS
WILMINGTON, DELAWARE 19880-0025
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8093161
US20030171052
10256626
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: 5
Reel/Frame:014941/0893   Pages: 3
Recorded: 08/04/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BANSAL, VISHAL
Exec Dt:
01/28/2004
2
SAMUELSON, HARRY VAUGHN
Exec Dt:
02/09/2004
3
LIM, HYUN SUNG
Exec Dt:
02/02/2004
4
SAMUELS, MICHAEL ROBERT
Exec Dt:
02/10/2004
Assignee
1
E. I. DU PONT DE NEMOURS AND COMPANY
1007 MARKET STREET
LEGAL-PATENTS
WILMINGTON, DELAWARE 19898
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6989194
US20040253441
10737472
Correspondence name and address
THOMAS W. STEINBERG
4417 LANCASTER PIKE
LEGAL-PATENTS
WILMINGTON, DE 19805
Assignment: 6
Reel/Frame:015921/0591   Pages: 4
Recorded: 04/20/2005
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
VAN TRUMP, JAMES EDMOND
Exec Dt:
03/28/2005
2
JAGOTA, ANAND
Exec Dt:
03/03/2005
3
PERROTTO, JOSEPH ANTHONY
Exec Dt:
01/31/2005
4
SAMUELSON, HARRY VAUGHN
Exec Dt:
01/27/2005
Assignee
1
E. I. DU PONT DE NEMOURS AND COMPANY
1007 MARKET STREET
LEGAL-PATENTS
WILMINGTON, DELAWARE 19898
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20050163997
10934261
Correspondence name and address
JOHN A. LANGWORTHY
4417 LANCASTER PIKE
LEGAL-PATENTS
WILMINGTON, DE 19805
Assignment: 7
Reel/Frame:020007/0777   Pages: 6
Recorded: 10/24/2007
Attorney Dkt #:CL4008USNA
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ARNOLD, CARL BERNARD
Exec Dt:
09/20/2007
2
PERROTTO, JOSEPH ANTHONY
Exec Dt:
09/21/2007
3
KAPUR, VIVEK
Exec Dt:
10/05/2007
4
SAMUELSON, HARRY VAUGHN
Exec Dt:
09/20/2007
Assignee
1
E. I. DU PONT DE NEMOURS AND COMPANY
1007 MARKET STREET
LEGAL-PATENTS
WILMINGTON, DELAWARE 19898
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20080023015
11828629
Correspondence name and address
GAIL D. TANZER
4417 LANCASTER PIKE
LEGAL-PATENTS
WILMINGTON, DE 19805
Assignment: 8
Reel/Frame:026413/0901   Pages: 3
Recorded: 06/09/2011
Attorney Dkt #:CL4508USCIP
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SAMUELSON, HARRY VAUGHN
Exec Dt:
12/10/2009
2
SAMANT, KALIKA RANJAN
Exec Dt:
12/10/2009
3
CHANG, JING-CHUNG
Exec Dt:
12/10/2009
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 #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20100159186
12638036
Correspondence name and address
GEORGE M. MEDWICK
4417 LANCASTER PIKE
BARLEY MILL PLAZA 25
WILMINGTON, DE 19809
Assignment: 9
Reel/Frame:032714/0898   Pages: 10
Recorded: 04/21/2014
Attorney Dkt #:HT4780USNA
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
DUFF, ROBERT JOHN
Exec Dt:
06/30/2011
2
HUANG, ZHENG-ZHENG JENNY
Exec Dt:
06/29/2011
3
KRISHNAMURTHY, LAKSHMI
Exec Dt:
07/14/2011
4
NAMBIAR, RAKESH
Exec Dt:
07/20/2011
5
POLLINO, JOEL M.
Exec Dt:
07/20/2011
6
RITTER, JOACHIM C.
Exec Dt:
08/01/2011
7
SAMUELSON, HARRY VAUGHN
Exec Dt:
07/25/2011
8
CHI, CHENG-HANG
Exec Dt:
07/01/2011
Assignee
1
E. I. DUPONT DE NEMOURS AND COMPANY
1007 MARKET STREET
WILMINGTON, DELAWARE 19898
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20120318136
13160830
Correspondence name and address
LAURENCE T. PEARSON
974 CENTRE ROAD
CHESTNUT RUN PLAZA 721/2333
WILMINGTON, DE 19805
Assignment: 10
Reel/Frame:028971/0150   Pages: 12
Recorded: 09/17/2012
Attorney Dkt #:CL5028USPCT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KRISHNAMURTHY, LAKSHMI
Exec Dt:
08/29/2012
2
YIN, ZUOHONG
Exec Dt:
08/20/2012
3
RITTER, JOACHIM C.
Exec Dt:
08/27/2012
4
POLLINO, JOEL M.
Exec Dt:
09/10/2012
5
POTTIGER, MICHAEL T
Exec Dt:
08/21/2012
6
HOWE, JOHN C.
Exec Dt:
08/20/2012
7
LAURA, DAVID MATTHEWS, JR
Exec Dt:
08/20/2012
8
SAMUELSON, HARRY VAUGHN
Exec Dt:
08/20/2012
9
DUFF, ROBERT JOHN
Exec Dt:
08/20/2012
10
HUANG, ZHENG-ZHENG
Exec Dt:
08/27/2012
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
US20130009333
13635144
Correspondence name and address
ANDREW GOLIAN
4417 LANCASTER PIKE
BARLEY MILL PLAZA 25
WILMINGTON, DE 19805
Assignment: 11
Reel/Frame:029017/0128   Pages: 20
Recorded: 09/25/2012
Attorney Dkt #:CL4914USPCT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
RITTER, JOACHIM C.
Exec Dt:
08/28/2012
2
POLLINO, JOEL M.
Exec Dt:
09/11/2012
3
POLLINGER, MICAHEL T.
Exec Dt:
08/28/2012
4
KRISHNAMURTHY, LAKSHMI
Exec Dt:
08/30/2012
5
HOWE, JOHN C.
Exec Dt:
08/28/2012
6
SAMUELSON, HARRY VAUGHN
Exec Dt:
08/30/2012
7
AVGOUSTI, MARIOS
Exec Dt:
08/28/2012
8
HUANG, ZHENG-ZHENG
Exec Dt:
08/28/2012
9
DUFF, ROBERT JOHN
Exec Dt:
09/14/2012
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
US20130012637
13636136
Correspondence name and address
KEVIN S. DOBSON
4417 LANCASTER PIKE
BARLEY MILL PLAZA 25
WILMINGTON, DE 19805
Assignment: 12
Reel/Frame:029012/0449   Pages: 20
Recorded: 09/24/2012
Attorney Dkt #:CL4922USPCT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KRISHNAMURTHY, LAKSHMI
Exec Dt:
09/20/2012
2
RITTER, JOACHIM C.
Exec Dt:
09/18/2012
3
POLLINO, JOEL M.
Exec Dt:
09/11/2012
4
POTTIGER, MICHAEL T.
Exec Dt:
09/04/2012
5
HOWE, JOHN C.
Exec Dt:
09/05/2012
6
LAURA JR, DAVID MATTHEWS
Exec Dt:
09/14/2012
7
HUANG, ZHENG-ZHENG
Exec Dt:
09/04/2012
8
SAMUELSON, HARRY VAUGHN
Exec Dt:
09/06/2012
9
DUFF, ROBERT JOHN
Exec Dt:
09/14/2012
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
US20130012092
13636351
Correspondence name and address
ANDREW GOLIAN
4417 LANCASTER PIKE
BARLEY MILL PLAZA 25
WILMINGTON, DE 19805
Assignment: 13
Reel/Frame:029237/0597   Pages: 22
Recorded: 11/05/2012
Attorney Dkt #:CL4904USPCT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
RITTER, JOACHIM C.
Exec Dt:
09/24/2012
2
YIN, ZUOHONG
Exec Dt:
09/19/2012
3
POLLINO, JOEL M.
Exec Dt:
09/19/2012
4
POTTIGER, MICHAEL T.
Exec Dt:
09/19/2012
5
BRUN, YEFIM
Exec Dt:
09/19/2012
6
KRISHNAMURTHY, LAKSHMI
Exec Dt:
09/21/2012
7
HUANG, ZHENG-ZHENG
Exec Dt:
09/19/2012
8
HOWE, JOHN C.
Exec Dt:
09/19/2012
9
HOWE, LAURIE A.
Exec Dt:
09/20/2012
10
SAMUELSON, HARRY VAUGHN
Exec Dt:
09/19/2012
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
US20130210307
13635913
Correspondence name and address
ANDREW GOLIAN
4417 LANCASTER PIKE
BARLEY MILL PLAZA 25
WILMINGTON, DE 19805

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