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Patent Assignment Assignor Details
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Assignor Name : CHI, CHENG-HANG
Total Assignments: 14
Assignment: 1
Reel/Frame:013993/0757   Pages: 3
Recorded: 09/22/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHI, CHENG-HANG
Exec Dt:
10/26/2001
2
PRICKETT, LARRY JOHN
Exec Dt:
10/26/2001
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 #
 
 
 
 
 
 
 
 
 
 
 
6666235
US20030098068
10044269
Correspondence name and address
E. I. DU PONT DE NEMOURS AND COMPANY
ANDREW G. GOLIAN
LEGAL-PATENTS
BARLEY MILL PLAZA 25
WILMINGTON, DE 19880-0025
Assignment: 2
Reel/Frame:013869/0346   Pages: 2
Recorded: 08/12/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHI, CHENG-HANG
Exec Dt:
07/23/2003
2
PRICKETT, LARRY JOHN
Exec Dt:
07/23/2003
3
FISCHER, DANIEL MICHAEL
Exec Dt:
07/31/2003
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 #
 
 
 
 
 
 
 
 
 
 
 
6637085
US20030101555
10047575
Correspondence name and address
E. I. DU PONT DE NEMOURS AND COMPANY
ANDREW G. GOLIAN
LEGAL-PATENTS
BARLEY MILL PLAZA 25
WILMINGTON, DELAWARE 19880-0025
Assignment: 3
Reel/Frame:014666/0278   Pages: 2
Recorded: 05/25/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BLANKENBECKLER, NICOLE L.
Exec Dt:
05/17/2004
2
CHI, CHENG-HANG
Exec Dt:
05/17/2004
Assignee
1
E. I. DU PONT DE NEMOURS AND COMPANY
1007 MARKET STREET
LEGAL PATENTS
WILMINGTON, DELAWARE 19898
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20040173607
10749671
Correspondence name and address
E. I. DU PONT DE NEOURS AND COMPANY
ANDREW G GOLIAN
LEGAL-PATENTS
BARLEY MILL PLAZA 25
WILMINGTON, DE 19880-0025
Assignment: 4
Reel/Frame:014666/0398   Pages: 2
Recorded: 05/25/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BLANKENBECKLER, NICOLE L.
Exec Dt:
05/17/2004
2
CHI, CHENG-HANG
Exec Dt:
05/17/2004
Assignee
1
E. I. DU PONT DE NEMOURS AND COMPANY
1007 MARKET STREET
LEGAL PATENTS
WILMINGTON, DELAWARE 19898
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20040175547
10749664
Correspondence name and address
E. I. DU PONT DE NEMOURS AND COMPANY
ANDREW G. GOLIAN
LEGAL-PATENTS
BARLEY MILL PLAZA 25
WILMINGTON, DE 19880-0025
Assignment: 5
Reel/Frame:014832/0081   Pages: 2
Recorded: 07/09/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BLANKENBECKLER, NICOLE L.
Exec Dt:
05/17/2004
2
PALMER, GEORGE B.
Exec Dt:
05/20/2004
3
CHI, CHENG-HANG
Exec Dt:
05/17/2004
Assignee
1
E. I. DU PONT DE NEMOURS AND COMPANY
1007 MARKET STREET
LEGAL PATENTS
WILMINGTON, DELAWARE 19898
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20050148265
10749960
Correspondence name and address
E. I. DU PONT DE NEMOURS AND COMPANY
ANDREW G. GOLIAN
LEGAL- PATENTS
BARLEY MILL, PLAZA 25
WILMINGTON, DE 19880-0025
Assignment: 6
Reel/Frame:014801/0181   Pages: 2
Recorded: 06/30/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BLANKENBECKLER, NICOLE L.
Exec Dt:
05/21/2004
2
KUST, PAUL ROGER
Exec Dt:
05/26/2004
3
CHI, CHENG-HANG
Exec Dt:
05/24/2004
Assignee
1
E. I. DU PONT DE NEMOURS AND COMPANY
1007 MARKET STREET
LEGAL PATENTS
WILMINGTON, DELAWARE 19898
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20050142255
10749676
Correspondence name and address
E. I. DU PONT DE NEMOURS AND COMPANY
ANDREW G. GOLIAN
LEGAL-PATENTS
BARLEY MILL PLAZA 25
WILMINGTON, DE 19880-0025
Assignment: 7
Reel/Frame:019732/0886   Pages: 3
Recorded: 08/22/2007
Attorney Dkt #:CL3217USNA
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BLANKENBECKLER, NICOLE L.
Exec Dt:
11/13/2006
2
MEHDIZADEH, MEHRDAD
Exec Dt:
04/09/2007
3
CHI, CHENG-HANG
Exec Dt:
04/09/2007
4
RIEGERT, RONALD JACK
Exec Dt:
04/09/2007
Assignee
1
E. I. DU PONT DE NEMOURS AND COMPANY
1007 MARKET STREET
LEGAL-PATENTS
WILMINGTON, DELAWARE 19898
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8217324
US20070187399
11511962
Correspondence name and address
GEORGE M. MEDWICK
4417 LANCASTER PIKE
LEGAL-PATENTS
WILMINGTON, DE 19805
Assignment: 8
Reel/Frame:019982/0129   Pages: 2
Recorded: 10/18/2007
Attorney Dkt #:TK4770USNA
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHI, CHENG-HANG
Exec Dt:
09/11/2007
2
LIM, HYUN SUNG
Exec Dt:
09/11/2007
Assignee
1
E. I. DU PONT DE NEMOURS AND COMPANY
1007 MARKET STREET
LEGAL-PATENTS
WILMINGTON, DELAWARE 19898
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8679217
US20090064648
11899803
Correspondence name and address
THOMAS W. STEINBERG
4417 LANCASTER PIKE
LEGAL-PATENTS
WILMINGTON, DE 19805
Assignment: 9
Reel/Frame:020916/0768   Pages: 2
Recorded: 05/08/2008
Attorney Dkt #:TK4570USNA
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LIM, HYUN SUNG
Exec Dt:
02/14/2008
2
CHI, CHENG-HANG
Exec Dt:
02/14/2008
Assignee
1
E. I. DU PONT DE NEMOURS AND COMPANY
4417 LANCASTER PIKE
LEGAL-PATENTS
WILMINGTON, DELAWARE 19805
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8361180
US20080134652
11986926
Correspondence name and address
THOMAS W. STEINBERG
4417 LANCASTER PIKE
LEGAL-PATENTS
WILMINGTON, DE 19805
Assignment: 10
Reel/Frame:035669/0743   Pages: 4
Recorded: 05/19/2015
Attorney Dkt #:TK4895-US-NP
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHI, CHENG-HANG
Exec Dt:
04/13/2009
2
LIM, HYUN SUNG
Exec Dt:
04/13/2009
3
ZHANG, LU
Exec Dt:
04/09/2009
Assignee
1
E. I. DU PONT DE NEMOURS AND COMPANY
1007 MARKET STREET
WILMINGTON, DELAWARE 19898
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8282712
US20090249956
12418928
Correspondence name and address
E. I. DU PONT DE NEMOURS AND COMPANY
974 CENTRE ROAD
CHESTNUT RUN PLAZA 721/2340
WILMINGTON, DE 19805
Assignment: 11
Reel/Frame:024037/0336   Pages: 4
Recorded: 03/05/2010
Attorney Dkt #:TK4990USNA
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LIM, HYUN SUNG
Exec Dt:
01/08/2010
2
CHI, CHENG-HANG
Exec Dt:
01/11/2010
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
US20100139224
12631990
Correspondence name and address
STEVEN C. BENJAMIN
4417 LANCASTER PIKE
BARLEY MILL PLAZA 25
WILMINGTON, DE 19809
Assignment: 12
Reel/Frame:035669/0189   Pages: 6
Recorded: 05/19/2015
Attorney Dkt #:TK5065-US-NP
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
JONES, DAVID CHARLES
Exec Dt:
10/05/2010
2
LIM, HYUN SUNG
Exec Dt:
10/12/2010
3
CHI, CHENG-HANG
Exec Dt:
10/05/2010
4
ZHANG, LU
Exec Dt:
10/15/2010
Assignee
1
E. I. DU PONT DE NEMOURS AND COMPANY
1007 MARKET STREET
WILMINGTON, DELAWARE 19898
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8636833
US20110214570
12878084
Correspondence name and address
E. I. DU PONT DE NEMOURS AND COMPANY
974 CENTRE ROAD
CHESTNUT RUN PLAZA 721/2340
WILMINGTON, DE 19805
Assignment: 13
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: 14
Reel/Frame:027839/0706   Pages: 3
Recorded: 03/11/2012
Attorney Dkt #:HT4865USNA1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
WYSS, KURT HANS
Exec Dt:
01/05/2012
2
CHI, CHENG-HANG
Exec Dt:
01/03/2012
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 #
 
 
 
 
 
 
 
 
 
 
 
8652230
US20120311977
13314672
Correspondence name and address
ANDREW G. GOLIAN
4417 LANCASTER PIKE
BARLEY MILL PLAZA 25
WILMINGTON, DE 19809

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