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Patent Assignment Assignor Details
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Assignor Name : CHEN, JOHN CHU
Total Assignments: 58
Assignment: 1
Reel/Frame:005733/0265   Pages: 3
Recorded: 06/12/1991
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
COATES, DON M.
Exec Dt:
05/15/1991
2
MCMILLIAN, CARL KENNETH
Exec Dt:
05/17/1991
3
CHEN, JOHN CHU
Exec Dt:
06/06/1991
Assignee
1
E.I. DU PONT DE NEMOURS AND COMPANY
WILMINGTON, DELAWARE
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5192468
NONE
07688017
Correspondence name and address
ANDREW L. SCHAEFFER
C/O LEGAL DEPARTMENT, PATENT DIVISION
E.I. DU PONT DE NEMOURS & CO.
WILMINGTON, DE 19898
Assignment: 2
Reel/Frame:005782/0383   Pages: 3
Recorded: 07/30/1991
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
CHEN, JOHN CHU
Exec Dt:
06/25/1991
2
ENNIS, ROYCE E.
Exec Dt:
06/21/1991
Assignee
1
E. I. DU PONT DE NEMOURS AND COMPANY, A CORPORATION OF DE
WILMINGTON, DELAWARE
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5102946
NONE
07722450
Correspondence name and address
E.I. DU PONT DE NEMOURS & CO.
CRAIG H. EVANS
PATENT RECORDS CENTER, LEGAL DEPT.
WILMINGTON, DE 19898
Assignment: 3
Reel/Frame:006184/0508   Pages: 2
Recorded: 07/02/1992
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
BRUGEL, EDWARD G.
Exec Dt:
04/23/1992
2
CHEN, JOHN CHU
Exec Dt:
04/23/1992
Assignee
1
E. I. DU PONT DE NEMOURS AND COMPANY
A CORP. OF DE
WILMINGTON, DELAWARE
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5491191
NONE
07866764
Correspondence name and address
MARILYN H. BROMELS
LEGAL DEPT., PATENT DIVISION
E. I. DU PONT DE NEMOURS & CO.
WILMINGTON, DE 19898
Assignment: 4
Reel/Frame:006589/0422   Pages: 3
Recorded: 06/18/1993
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHEN, JOHN CHU
Exec Dt:
02/18/1993
2
DIANDRETH, ANITA NAVRATIL
Exec Dt:
02/22/1993
Assignee
1
E. I. DU PONT DE NEMOURS AND COMPANY
LEGAL - PATENTS
1007 MARKET STREET
WILMINGTON, DELAWARE 19898
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5418055
NONE
08021415
Correspondence name and address
E.I. DU PONT DE NEMOURS COMPANY
KONRAD KAEDING
LEGAL - PATENTS
1007 MARKET STREET
WILMINGTON, DELAWARE 19898
Assignment: 5
Reel/Frame:007569/0336   Pages: 2
Recorded: 07/31/1995
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
CHEN, JOHN CHU
Exec Dt:
07/10/1995
Assignee
1
E. I. DU PONT DE NEMOURS AND COMPANY
LEGAL - PATENTS
1007 MARKET STREET
WILMINGTON, DELAWARE 19898
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5559181
NONE
08477752
Correspondence name and address
MARIYLN H. BROMELS
E. I. DU PONT DE NERMOURS COMPANY
LEGAL-PATENTS
1007 MARKET STREET
WILMINGTON, DE 19898
Assignment: 6
Reel/Frame:009226/0083   Pages: 2
Recorded: 05/11/1998
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
CHEN, JOHN CHU
Exec Dt:
04/29/1998
Assignee
1
E.I. DU PONT DE NEMOURS AND COMPANY
1007 MARKET STREET
LEGAL - PATENTS
WILMINGTON, DELAWARE 19898
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6100321
NONE
09056802
Correspondence name and address
E.I. DU PONT DE NEMOURS COMPANY
MONTE R. BROWDER
1007 MARKET STREET
WILMINGTON, DE 19898
Assignment: 7
Reel/Frame:009261/0963   Pages: 2
Recorded: 06/15/1998
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHEN, JOHN CHU
Exec Dt:
05/26/1998
2
HAGMAN, JOHN FRANCIS
Exec Dt:
05/28/1998
Assignee
1
E.I. DU PONT DE NEMOURS AND COMPANY
LEGAL DEPT.
1007 MARKET STREET
WILMINGTON, DELAWARE 19898
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5973046
NONE
09018809
Correspondence name and address
E. I. DU PONT DE NEMOURS AND COMPANY
MONTE R. BROWDER
1007 MARKET STREET
WILMINGTON, DE 19898
Assignment: 8
Reel/Frame:011637/0837   Pages: 2
Recorded: 03/19/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
STATZ, ROBERT JOSEPH
Exec Dt:
10/10/2000
2
CHEN, JOHN CHU
Exec Dt:
10/17/2000
Assignee
1
E. I. DU PONT DE NEMOURS AND COMPANY
1007 MARKET STREET LEGAL PATENTS
WILMINGTON, DELAWARE 19898
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6653382
NONE
09691284
Correspondence name and address
E. I. DU PONT DE NEMOURS AND COMPANY
CRAIG H. EVANS
LEGAL-PATENTS
1007 MARKET STREET
WILMINGTON, DELAWARE 19898
Assignment: 9
Reel/Frame:013040/0897   Pages: 2
Recorded: 08/30/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
CHEN, JOHN CHU
Exec Dt:
03/28/2002
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
US20030050373
10108793
Correspondence name and address
E.I. DU PONT DE NEMOURS AND COMPANY
CRAIG H. EVANS
LEGAL-PATENTS
BARLEY MILL PLAZA 25
WILMINGTON, DE 19880-0025
Assignment: 10
Reel/Frame:013199/0420   Pages: 2
Recorded: 10/25/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
CHEN, JOHN CHU
Exec Dt:
03/28/2002
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
US20030050373
10108793
Correspondence name and address
E. I. DU PONT DE NEMOURS AND COMPANY
GRAIG H. EVANS
BARLEY MILL PLAZA 25
LEGAL PATENTS
WILMINGTON, DE 19880-0025
Assignment: 11
Reel/Frame:013316/0539   Pages: 2
Recorded: 12/27/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHEN, JOHN CHU
Exec Dt:
08/28/2002
2
WEDDELL, JAMES KENNETH
Exec Dt:
08/28/2002
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
US20030114565
10230015
Correspondence name and address
E. I. DU PONT DE NEMOURS AND COMPANY
CRAIG H. EVANS
BARLEY MILL PLAZA 25
WILMINGTON, DELAWARE 19880-0025
Assignment: 12
Reel/Frame:013413/0649   Pages: 2
Recorded: 02/05/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
STATZ, ROBERT JOSEPH
Exec Dt:
01/16/2003
2
CHEN, JOHN CHU
Exec Dt:
01/16/2003
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 #
 
 
 
 
 
 
 
 
 
 
 
6953820
US20030130434
10269341
Correspondence name and address
E. I. DU PONT DE NEMOURS AND COMPANY
CRAIG H. EVANS
BARLEY MILL PLAZA 25
WILMINGTON, DE 19880-0025
Assignment: 13
Reel/Frame:013518/0531   Pages: 2
Recorded: 03/27/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
CHEN, JOHN CHU
Exec Dt:
02/03/2003
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 #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20030158312
10315526
Correspondence name and address
E.I. DU PONT DE NEMOURS AND COMPANY
KEVIN S. DOBSON
LEGAL-PATENTS
BARLEY MILL PLAZA 25
WILMINGTON, DE 19880-0025
Assignment: 14
Reel/Frame:013838/0189   Pages: 2
Recorded: 07/29/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHEN, JOHN CHU
Exec Dt:
07/07/2003
2
SAMUELS, SAM LOUIS
Exec Dt:
07/08/2003
3
FRANCES, ARNOLD
Exec Dt:
07/14/2003
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 #
 
 
 
 
 
 
 
 
 
 
 
7015274
US20040220339
10428294
Correspondence name and address
E. I. DU PONT DE NEMOURS AND COMPANY
JOHN E. GRIFFITHS
LEGAL-PATENTS
BARLEY MILL PLAZA 25
WILMINGTON, DELAWARE 19880-0025
Assignment: 15
Reel/Frame:014358/0466   Pages: 2
Recorded: 02/20/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
CHEN, JOHN CHU
Exec Dt:
02/16/2004
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
US20040132552
10669957
Correspondence name and address
E. I. DU PONT DE NEMOURS AND COMPANY
KEVIN S. DOBSON
BARLEY MILL PLAZA 25
WILMINGTON, DE 19880-0025
Assignment: 16
Reel/Frame:014969/0433   Pages: 2
Recorded: 08/10/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
CHEN, JOHN CHU
Exec Dt:
05/13/2004
Assignee
1
E. I. DU PONT DE NEMOURS AND COMPANY
1007 MARKET STREET
LEGAL-PATENTS
WILMINGTON, DELAWARE 19898
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7144958
US20040235586
10846790
Correspondence name and address
CRAIG H. EVANS
4417 LANCASTER PIKE
LEGAL-PATENTS
WILMINGTON, DE 19805
Assignment: 17
Reel/Frame:015221/0050   Pages: 2
Recorded: 10/06/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
CHEN, JOHN CHU
Exec Dt:
09/30/2004
Assignee
1
E. I. DU PONT DE NEMOURS AND COMPANY
1007 MARKET STREET
LEGAL-PATENTS
WILMINGTON, DELAWARE 19898
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7429624
US20050020741
10859390
Correspondence name and address
CRAIG H. EVANS
4417 LANCASTER PIKE
LEGAL-PATENTS
WILMINGTON, DE 19805
Assignment: 18
Reel/Frame:015221/0052   Pages: 2
Recorded: 10/06/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
CHEN, JOHN CHU
Exec Dt:
09/30/2004
Assignee
1
E. I. DU PONT DE NEMOURS AND COMPANY
1007 MARKET STREET
LEGAL-PATENTS
WILMINGTON, DELAWARE 19898
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7238737
US20050020742
10859421
Correspondence name and address
CRAIG H. EVANS
4417 LANCASTER PIKE
LEGAL-PATENTS
WILMINGTON, DE 19805
Assignment: 19
Reel/Frame:015404/0170   Pages: 2
Recorded: 12/01/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHEN, JOHN CHU
Exec Dt:
10/05/2004
2
SAMUELS, SAM L.
Exec Dt:
10/05/2004
3
LEE, I-HWA
Exec Dt:
10/07/2004
Assignee
1
E. I. DU PONT DE NEMOURS AND COMPANY
1007 MARKET STREET
LEGAL-PATENTS
WILMINGTON, DELAWARE 19898
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7045566
US20050037216
10704935
Correspondence name and address
KEVIN S. DOBSON
4417 LANCASTER PIKE
LEGAL-PATENTS
WILMINGTON, DE 19805
Assignment: 20
Reel/Frame:015632/0088   Pages: 2
Recorded: 02/01/2005
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
CHEN, JOHN CHU
Exec Dt:
10/19/2004
Assignee
1
E. I. DU PONT DE NEMOURS AND COMPANY
1007 MARKET STREET
LEGAL-PATENTS
WILMINGTON, DELAWARE 19898
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20060084743
10969597
Correspondence name and address
LUCAS K. SHAY
4417 LANCASTER PIKE
LEGAL-PATENTS
WILMINGTON, DE 19805
Assignment: 21
Reel/Frame:016121/0118   Pages: 2
Recorded: 06/10/2005
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
CHEN, JOHN CHU
Exec Dt:
12/02/2004
Assignee
1
E. I. DU PONT DE NEMOURS AND COMPANY
1007 MARKET STREET
LEGAL-PATENTS
WILMINGTON, DELAWARE 19898
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7365116
US20050124741
11003170
Correspondence name and address
CRAIG H. EVANS
4417 LANCASTER PIKE
LEGAL-PATENTS
WILMINGTON, DE 19805
Assignment: 22
Reel/Frame:017460/0076   Pages: 2
Recorded: 04/12/2006
Attorney Dkt #:AD7122USNA
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
CHEN, JOHN CHU
Exec Dt:
05/06/2005
Assignee
1
E. I. DU PONT DE NEMOURS AND COMPANY
1007 MARKET STREET
LEGAL-PATENTS
WILMINGTON, DELAWARE 19898
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20050256268
11127572
Correspondence name and address
MARIA KOURTAKIS
4417 LANCASTER PIKE
LEGAL-PATENTS
WILMINGTON, DE 19805
Assignment: 23
Reel/Frame:017608/0666   Pages: 2
Recorded: 05/12/2006
Attorney Dkt #:AD7121USNA
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHEN, JOHN CHU
Exec Dt:
05/06/2005
2
WALSH, DAVID J.
Exec Dt:
05/09/2005
Assignee
1
E. I. DU PONT DE NEMOURS AND COMPANY
1007 MARKET STREET
LEGAL-PATENTS
WILMINGTON, DELAWARE 19898
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20050255328
11127563
Correspondence name and address
MARILYN H. BROMELS
4417 LANCASTER PIKE
LEGAL-PATENTS
WILMINGTON, DE 19805
Assignment: 24
Reel/Frame:016429/0194   Pages: 3
Recorded: 08/22/2005
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SUNKARA, HARI BABU
Exec Dt:
05/16/2005
2
MORKEN, PETER A.
Exec Dt:
05/16/2005
3
CHEN, JOHN CHU
Exec Dt:
05/18/2005
4
MILLER, RAY W.
Exec Dt:
05/23/2005
5
KURIAN, JOSEPH V.
Exec Dt:
05/16/2005
Assignee
1
E. I. DU PONT DE NEMOURS AND COMPANY
1007 MARKET STREET
LEGAL-PATENTS
WILMINGTON, DELAWARE 19898
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20050256294
11128978
Correspondence name and address
CRAIG H. EVANS
4417 LANCASTER PIKE
LEGAL-PATENTS
WILMINGTON, DE 19805
Assignment: 25
Reel/Frame:016373/0769   Pages: 2
Recorded: 08/09/2005
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
CHEN, JOHN CHU
Exec Dt:
07/18/2005
Assignee
1
E. I. DU PONT DE NEMOURS AND COMPANY
1007 MARKET STREET
LEGAL-PATENTS
WILMINGTON, DELAWARE 19898
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7273903
US20060116478
11101078
Correspondence name and address
CRAIG H. EVANS
4417 LANCASTER PIKE
LEGAL-PATENTS
WILMINGTON, DE 19805
Assignment: 26
Reel/Frame:017430/0471   Pages: 2
Recorded: 04/06/2006
Attorney Dkt #:AD7275USNA
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
CHEN, JOHN CHU
Exec Dt:
07/19/2005
Assignee
1
E. I. DU PONT DE NEMOURS AND COMPANY
1007 MARKET STREET
LEGAL-PATENTS
WILMINGTON, DELAWARE 19898
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7422796
US20070020466
11184143
Correspondence name and address
MARILYN H. BROMELS
4417 LANCASTER PIKE
LEGAL-PATENTS
WILMINGTON, DE 19805
Assignment: 27
Reel/Frame:017430/0479   Pages: 2
Recorded: 04/06/2006
Attorney Dkt #:AD7274USNA
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
CHEN, JOHN CHU
Exec Dt:
07/19/2005
Assignee
1
E. I. DU PONT DE NEMOURS AND COMPANY
1007 MARKET STREET
LEGAL-PATENTS
WILMINGTON, DELAWARE 19898
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7635509
US20070020415
11184144
Correspondence name and address
MARILYN H. BROMELS
4417 LANCASTER PIKE
LEGAL-PATENTS
WILMINGTON, DE 19805
Assignment: 28
Reel/Frame:016941/0808   Pages: 2
Recorded: 12/27/2005
Attorney Dkt #:AD6731USCIP2
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
CHEN, JOHN CHU
Exec Dt:
08/10/2005
Assignee
1
E. I. DU PONT DE NEMOURS AND COMPANY
1007 MARKET STREET
LEGAL-PATENTS
WILMINGTON, DELAWARE 19898
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20050267240
11201893
Correspondence name and address
KEVIN S. DOBSON
4417 LANCASTER PIKE
LEGAL-PATENTS
WILMINGTON, DE 19805
Assignment: 29
Reel/Frame:016940/0700   Pages: 2
Recorded: 12/27/2005
Attorney Dkt #:AD7158USNA
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHEN, JOHN CHU
Exec Dt:
10/20/2005
2
URADNISHECK, JULIUS
Exec Dt:
10/20/2005
Assignee
1
E. I. DU PONT DE NEMOURS AND COMPANY
1007 MARKET STREET
LEGAL-PATENTS
WILMINGTON, DELAWARE 19898
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20060062850
11224618
Correspondence name and address
CRAIG H. EVANS
4417 LANCASTER PIKE
LEGAL-PATENTS
WILMINGTON, DE 19805
Assignment: 30
Reel/Frame:017459/0221   Pages: 3
Recorded: 04/12/2006
Attorney Dkt #:AD6597USCIP1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
STATZ, ROBERT JOSEPH
Exec Dt:
12/27/2004
2
HAGMAN, JOHN FRANCIS
Exec Dt:
02/28/2006
3
CHEN, JOHN CHU
Exec Dt:
11/15/2005
Assignee
1
E. I. DU PONT DE NEMOURS AND COMPANY
1007 MARKET STREET
LEGAL-PATENTS
WILMINGTON, DELAWARE 19898
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7375151
US20050148725
10962728
Correspondence name and address
MARK D. KULLER
4417 LANCASTER PIKE
LEGAL-PATENTS
WILMINGTON, DE 19805
Assignment: 31
Reel/Frame:018435/0128   Pages: 5
Recorded: 10/25/2006
Attorney Dkt #:AD7409USNA
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHEN, JOHN CHU
Exec Dt:
06/12/2006
2
SAMUELS, SAM LOUIS
Exec Dt:
06/12/2006
3
SHAH, ASHOK HARAKHLAL
Exec Dt:
06/12/2006
Assignee
1
E. I. DU PONT DE NEMOURS AND COMPANY
1007 MARKET STREET
LEGAL-PATENTS
WILMINGTON, DELAWARE 19898
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7829197
US20070287019
11451979
Correspondence name and address
LUCAS K. SHAY
4417 LANCASTER PIKE
LEGAL-PATENTS
WILMINGTON, DE 19805
Assignment: 32
Reel/Frame:018435/0488   Pages: 4
Recorded: 10/25/2006
Attorney Dkt #:AD7410USNA
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHEN, JOHN CHU
Exec Dt:
06/12/2006
2
SHAH, ASHOK HARAKHLAL
Exec Dt:
06/13/2006
Assignee
1
E. I. DU PONT DE NEMOURS AND COMPANY
1007 MARKET STREET
LEGAL-PATENTS
WILMINGTON, DELAWARE 19898
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7838123
US20070283652
11451762
Correspondence name and address
LUCAS K. SHAY
4417 LANCASTER PIKE
LEGAL-PATENTS
WILMINGTON, DE 19805
Assignment: 33
Reel/Frame:018347/0862   Pages: 3
Recorded: 10/04/2006
Attorney Dkt #:AD7233USNA
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
FEINBERG, STEWART C.
Exec Dt:
07/10/2006
2
WALSH, DAVID J.
Exec Dt:
07/10/2006
3
CHEN, JOHN CHU
Exec Dt:
07/10/2006
Assignee
1
E. I. DU PONT DE NEMOURS AND COMPANY
1007 MARKET STREET
LEGAL-PATENTS
WILMINGTON, DELAWARE 19898
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20060267774
11388861
Correspondence name and address
MARIA KOURTAKIS
4417 LANCASTER PIKE
LEGAL-PATENTS
WILMINGTON, DE 19805
Assignment: 34
Reel/Frame:018435/0108   Pages: 2
Recorded: 10/25/2006
Attorney Dkt #:AD7421USNA
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
CHEN, JOHN CHU
Exec Dt:
07/19/2006
Assignee
1
E. I. DU PONT DE NEMOURS AND COMPANY
1007 MARKET STREET
LEGAL-PATENTS
WILMINGTON, DELAWARE 19898
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8021746
US20080020158
11489038
Correspondence name and address
LUCAS K. SHAY
4417 LANCASTER PIKE
LEGAL-PATENTS
WILMINGTON, DE 19805
Assignment: 35
Reel/Frame:018512/0434   Pages: 2
Recorded: 11/13/2006
Attorney Dkt #:AD7432USNA
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
CHEN, JOHN CHU
Exec Dt:
08/18/2006
Assignee
1
E. I. DU PONT DE NEMOURS AND COMPANY
1007 MARKET STREET
LEGAL-PATENTS
WILMINGTON, DELAWARE 19898
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7514380
US20080176468
11506731
Correspondence name and address
LUCAS K. SHAY
4417 LANCASTER PIKE
LEGAL-PATENTS
WILMINGTON, DE 19805
Assignment: 36
Reel/Frame:018501/0481   Pages: 2
Recorded: 11/09/2006
Attorney Dkt #:AD7295USNA
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHEN, JOHN CHU
Exec Dt:
09/22/2006
2
VISIOLI, DONNA LYNN
Exec Dt:
09/22/2006
Assignee
1
E. I. DU PONT DE NEMOURS AND COMPANY
1007 MARKET STREET
LEGAL-PATENTS
WILMINGTON, DELAWARE 19898
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20070078223
11525744
Correspondence name and address
MARILYN H. BROMELS
4417 LANCASTER PIKE
LEGAL-PATENTS
WILMINGTON, DE 19805
Assignment: 37
Reel/Frame:019975/0366   Pages: 2
Recorded: 10/17/2007
Attorney Dkt #:AD6741USCNT1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
CHEN, JOHN CHU
Exec Dt:
09/19/2007
Assignee
1
E. I. DU PONT DE NEMOURS AND COMPANY
1007 MARKET STREET
LEGAL-PATENTS
WILMINGTON, DELAWARE 19898
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7488778
US20080058465
11893831
Correspondence name and address
MARIA KOURTAKIS
4417 LANCASTER PIKE
LEGAL-PATENTS
WILMINGTON, DE 19805
Assignment: 38
Reel/Frame:020510/0463   Pages: 4
Recorded: 02/14/2008
Attorney Dkt #:AD7449USNA
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHEN, JOHN CHU
Exec Dt:
12/18/2007
2
VISIOLI, DONNA LYNN
Exec Dt:
12/13/2007
Assignee
1
E. I. DU PONT DE NEMOURS AND COMPANY
4417 LANCASTER PIKE
LEGAL-PATENTS
WILMINGTON, DELAWARE 19805
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7838104
US20080160280
11953700
Correspondence name and address
LUCAS K. SHAY
4417 LANCASTER PIKE
LEGAL-PATENTS
WILMINGTON, DE 19805
Assignment: 39
Reel/Frame:020790/0010   Pages: 2
Recorded: 04/11/2008
Attorney Dkt #:PP0031USNA
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
CHEN, JOHN CHU
Exec Dt:
02/11/2008
Assignee
1
E. I. DU PONT DE NEMOURS AND COMPANY
4417 LANCASTER PIKE
LEGAL-PATENTS
WILMINGTON, DELAWARE 19805
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8852749
US20090202852
12029116
Correspondence name and address
LUCAS K. SHAY
4417 LANCASTER PIKE
LEGAL-PATENTS
WILMINGTON, DE 19805
Assignment: 40
Reel/Frame:021621/0842   Pages: 2
Recorded: 10/02/2008
Attorney Dkt #:PP0053USNA
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
CHEN, JOHN CHU
Exec Dt:
09/18/2008
Assignee
1
E. I. DU PONT DE NEMOURS AND COMPANY
4417 LANCASTER PIKE
DUPONT LEGAL
WILMINGTON, DELAWARE 19805
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8057872
US20100055276
12198650
Correspondence name and address
TERRI A HEE
4417 LANCASTER AVENUE
DUPONT LEGAL
WILMINGTON, DE 19805
Assignment: 41
Reel/Frame:021622/0756   Pages: 2
Recorded: 10/02/2008
Attorney Dkt #:AD7377USNA
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
CHEN, JOHN CHU
Exec Dt:
09/18/2008
Assignee
1
E. I. DU PONT DE NEMOURS AND COMPANY
4417 LANCASTER PIKE
DUPONT LEGAL
WILMINGTON, DELAWARE 19805
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8075967
US20100055273
12198758
Correspondence name and address
LUCAS SHAY
4417 LANCASTER AVENUE
DUPONT LEGAL
WILMINGTON, DE 19805
Assignment: 42
Reel/Frame:023225/0686   Pages: 4
Recorded: 09/14/2009
Attorney Dkt #:PP0057USNA
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
VISIOLI, DONNA LYNN
Exec Dt:
08/19/2009
2
CHEN, JOHN CHU
Exec Dt:
08/17/2009
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
US20100041290
12540177
Correspondence name and address
LUCAS K. SHAY
4417 LANCASTER PIKE
BARLEY MILL PLAZA 25
WILMINGTON, DE 19809
Assignment: 43
Reel/Frame:024409/0919   Pages: 4
Recorded: 05/19/2010
Attorney Dkt #:AD7527USNA
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHEN, JOHN CHU
Exec Dt:
03/22/2010
2
LEE, HAN IL
Exec Dt:
04/28/2010
Assignee
1
E. I. DU PONT DE NEMOURS AND COMPANY
4417 LANCASTER PIKE
BARLEY MILL PLAZA 25 - LEGAL PRC
WILMINGTON, DELAWARE 19805
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20090130355
12313101
Correspondence name and address
MARIA KOURTAKIS
4417 LANCASTER PIKE
BARLEY MILL PLAZA 25 - LEGAL PRC
WILMINGTON, DE 19805
Assignment: 44
Reel/Frame:025350/0107   Pages: 4
Recorded: 11/12/2010
Attorney Dkt #:PP0149USNA
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHEN, JOHN CHU
Exec Dt:
05/20/2010
2
VISIOLI, DONNA LYNN
Exec Dt:
05/21/2010
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 #
 
 
 
 
 
 
 
 
 
 
 
8420176
US20100272914
12762818
Correspondence name and address
LUCAS K. SHAY
4417 LANCASTER PIKE
BARLEY MILL PLAZA 25
WILMINGTON, DE 19809
Assignment: 45
Reel/Frame:025350/0123   Pages: 4
Recorded: 11/12/2010
Attorney Dkt #:PP0108USNA
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHEN, JOHN CHU
Exec Dt:
05/20/2010
2
VISIOLI, DONNA LYNN
Exec Dt:
05/21/2010
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 #
 
 
 
 
 
 
 
 
 
 
 
9321250
US20100273380
12762706
Correspondence name and address
LUCAS K. SHAY
4417 LANCASTER PIKE
BARLEY MILL PLAZA 25
WILMINGTON, DE 19809
Assignment: 46
Reel/Frame:025350/0156   Pages: 4
Recorded: 11/12/2010
Attorney Dkt #:PP0097USNA
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHEN, JOHN CHU
Exec Dt:
05/20/2010
2
VISIOLI, DONNA LYNN
Exec Dt:
05/21/2010
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
US20100273379
12762574
Correspondence name and address
LUCAS K. SHAY
4417 LANCASTER PIKE
BARLEY MILL PLAZA 25
WILMINGTON, DE 19809
Assignment: 47
Reel/Frame:025382/0813   Pages: 4
Recorded: 11/12/2010
Attorney Dkt #:PP0152USNA
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHEN, JOHN CHU
Exec Dt:
05/20/2010
2
VISIOLI, DONNA LYNN
Exec Dt:
05/21/2010
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
US20100272898
12762919
Correspondence name and address
LUCAS K. SHAY
4417 LANCASTER PIKE
BARLEY MILL PLAZA 25
WILMINGTON, DE 19809
Assignment: 48
Reel/Frame:025098/0302   Pages: 2
Recorded: 10/06/2010
Attorney Dkt #:PP0105USNA
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
CHEN, JOHN CHU
Exec Dt:
08/31/2010
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
US20110306442
12815566
Correspondence name and address
MARIA KOURTAKIS
4417 LANCASTER PIKE
BARLEY MILL PLAZA 25
WILMINGTON, DE 19809
Assignment: 49
Reel/Frame:025205/0867   Pages: 2
Recorded: 10/27/2010
Attorney Dkt #:AD7325USNA
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
CHEN, JOHN CHU
Exec Dt:
09/10/2010
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 #
 
 
 
 
 
 
 
 
 
 
 
7825191
US20070142542
11642072
Correspondence name and address
LUCAS K. SHAY
4417 LANCASTER PIKE
BARLEY MILL PLAZA 25
WILMINGTON, DE 19809
Assignment: 50
Reel/Frame:025382/0495   Pages: 4
Recorded: 11/17/2010
Attorney Dkt #:PP0117USNA
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHEN, JOHN CHU
Exec Dt:
11/11/2010
2
VISIOLI, DONNA LYNN
Exec Dt:
11/15/2010
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
US20110092869
12905844
Correspondence name and address
LUCAS K. SHAY
4417 LANCASTER PIKE
BARLEY MILL PLAZA 25
WILMINGTON, DE 19809
Assignment: 51
Reel/Frame:025733/0208   Pages: 4
Recorded: 02/02/2011
Attorney Dkt #:PP0124USNA
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHEN, JOHN CHU
Exec Dt:
11/11/2010
2
VISIOLI, DONNA LYNN
Exec Dt:
01/21/2011
Assignee
1
E. I. DU PONT DE NEMOURS AND COMPANY
4417 LANCASTER PIKE
BARLEY MILL PLAZA 25
WILMINGTON, DELAWARE 19809
Properties
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
NONE
US20110091714
12905914
 
NONE
US20120004387
12979417
Correspondence name and address
LUCAS K. SHAY
4417 LANCASTER PIKE
BARLEY MILL PLAZA 25
WILMINGTON, DE 19809
Assignment: 52
Reel/Frame:025382/0571   Pages: 2
Recorded: 11/17/2010
Attorney Dkt #:PP0081USNA
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
CHEN, JOHN CHU
Exec Dt:
11/15/2010
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 #
 
 
 
 
 
 
 
 
 
 
 
8410219
US20110152007
12644175
Correspondence name and address
MARIA KOURTAKIS
4417 LANCASTER PIKE
BARLEY MILL PLAZA 25
WILMINGTON, DE 19809
Assignment: 53
Reel/Frame:025492/0518   Pages: 2
Recorded: 12/14/2010
Attorney Dkt #:PP0125USNA
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
CHEN, JOHN CHU
Exec Dt:
12/13/2010
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
US20110143003
12961535
Correspondence name and address
LUCAS K. SHAY
4417 LANCASTER PIKE
BARLEY MILL PLAZA 25
WILMINGTON, DE 19809
Assignment: 54
Reel/Frame:026250/0617   Pages: 6
Recorded: 05/10/2011
Attorney Dkt #:AD7382USNA
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHEN, JOHN CHU
Exec Dt:
03/08/2011
2
GRANATO, JANICE V.
Exec Dt:
03/08/2011
3
HALL, MATTHEW SCOTT
Exec Dt:
03/30/2011
4
MORKEN, PETER A.
Exec Dt:
03/08/2011
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 #
 
 
 
 
 
 
 
 
 
 
 
8088026
US20080081710
11906730
Correspondence name and address
MARIA KOURTAKIS
4417 LANCASTER PIKE
BARLEY MILL PLAZA 25
WILMINGTON, DE 19809
Assignment: 55
Reel/Frame:026306/0659   Pages: 2
Recorded: 05/19/2011
Attorney Dkt #:PP0154USNA
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
CHEN, JOHN CHU
Exec Dt:
05/18/2011
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
US20110300273
13110260
Correspondence name and address
LUCAS K. SHAY
4417 LANCASTER PIKE
BARLEY MILL PLAZA 25
WILMINGTON, DE 19809
Assignment: 56
Reel/Frame:027438/0909   Pages: 2
Recorded: 12/23/2011
Attorney Dkt #:PP0170USNA
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
CHEN, JOHN CHU
Exec Dt:
12/14/2011
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
US20120283039
13287204
Correspondence name and address
RICHARD J. BROWN
4417 LANCASTER PIKE
BARLEY MILL PLAZA 25
WILMINGTON, DE 19809
Assignment: 57
Reel/Frame:028178/0726   Pages: 2
Recorded: 05/09/2012
Attorney Dkt #:AD6741USCIP
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
CHEN, JOHN CHU
Exec Dt:
05/04/2012
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 #
 
 
 
 
 
 
 
 
 
 
 
8193283
US20090182089
12315731
Correspondence name and address
MARIA KOURTAKIS
4417 LANCASTER PIKE
BARLEY MILL PLAZA 25
WILMINGTON, DE 19805
Assignment: 58
Reel/Frame:048410/0554   Pages: 2
Recorded: 02/22/2019
Attorney Dkt #:AD6731-US-NA
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
CHEN, JOHN CHU
Exec Dt:
02/06/2019
Assignee
1
E. I. DU PONT DE NEMOURS AND COMPANY
974 CENTRE ROAD CRP 721/2315
WILMINGTON, DELAWARE 19805
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6777472
NONE
09558894
Correspondence name and address
KRISTINA SARULLO
974 CENTRE ROAD CRP 721/2315
WILMINGTON, DE 19805

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