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Patent Assignment Assignor Details
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Assignor Name : SILVERMAN, LEE A.
Total Assignments: 17
Assignment: 1
Reel/Frame:004937/0315   Pages: 1
Recorded: 08/15/1988
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
BOLT, JOHN D.
Exec Dt:
04/29/1988
2
DINH, STEVEN M
Exec Dt:
04/29/1988
3
SILVERMAN, LEE A.
Exec Dt:
04/29/1988
Assignee
1
E.I. DU PONT DE NEMOURS AND COMPANY, WILMINGTON, DE A CORP. OF DE
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4942011
NONE
07189812
Correspondence name and address
JAMES L. JERSILD
LEGAL DEPARTMENT
E. I. DU PONT DE NEMOURS & CO.
WILMINGTON, DE 19898
Assignment: 2
Reel/Frame:018756/0739   Pages: 3
Recorded: 01/15/2007
Attorney Dkt #:AD7262USNA
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HAYES, RICHARD A.
Exec Dt:
11/10/2005
2
SILVERMAN, LEE A.
Exec Dt:
11/10/2005
3
PHILLIPS, THOMAS R.
Exec Dt:
11/14/2005
Assignee
1
E. I. DU PONT DE NEMOURS AND COMPANY
1007 MARKET STREET
LEGAL-PATENTS
WILMINGTON, DELAWARE 19898
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7759414
US20100098953
11181511
Correspondence name and address
MARIA KOURTAKIS
4417 LANCASTER PIKE
LEGAL-PATENTS
WILMINGTON, DE 19805
Assignment: 3
Reel/Frame:017666/0567   Pages: 3
Recorded: 05/24/2006
Attorney Dkt #:AD7262USNA
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HAYES, RICHARD A.
Exec Dt:
11/10/2005
2
SILVERMAN, LEE A.
Exec Dt:
11/20/2005
3
PHILLIPS, THOMAS R.
Exec Dt:
11/14/2005
Assignee
1
E. I. DU PONT DE NEMOURS AND COMPANY
1007 MARKET STREET
LEGAL-PATENTS
WILMINGTON, DELAWARE 19898
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7759414
US20100098953
11181511
Correspondence name and address
MARIA KOURTAKIS
4417 LANCASTER PIKE
LEGAL-PATENTS
WILMINGTON, DE 19805
Assignment: 4
Reel/Frame:018503/0065   Pages: 5
Recorded: 11/09/2006
Attorney Dkt #:AD7253USNA
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
GOLDFINGER, MARC C.
Exec Dt:
05/25/2006
2
HAYES, RICHARD A.
Exec Dt:
05/25/2006
3
SILVERMAN, LEE A.
Exec Dt:
05/25/2006
Assignee
1
E. I. DU PONT DE NEMOURS AND COMPANY
1007 MARKET STREET
LEGAL-PATENTS
WILMINGTON, DELAWARE 19898
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7749577
US20070116945
11441906
Correspondence name and address
MARIA KOURTAKIS
4417 LANCASTER PIKE
LEGAL-PATENTS
WILMINGTON, DE 19805
Assignment: 5
Reel/Frame:018510/0458   Pages: 5
Recorded: 11/13/2006
Attorney Dkt #:AD7250USNA
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SILVERMAN, LEE A.
Exec Dt:
05/25/2006
2
GOLDFINGER, MARC B.
Exec Dt:
05/25/2006
3
HAYES, RICHARD A.
Exec Dt:
05/25/2006
Assignee
1
E. I. DU PONT DE NEMOURS AND COMPANY
1007 MARKET STREET
LEGAL-PATENTS
WILMINGTON, DELAWARE 19898
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7744970
US20070154718
11441899
Correspondence name and address
MARIA KOURTAKIS
4417 LANCASTER PIKE
LEGAL-PATENTS
WILMINGTON, DE 19805
Assignment: 6
Reel/Frame:018527/0030   Pages: 10
Recorded: 11/16/2006
Attorney Dkt #:AD7260USNA
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SILVERMAN, LEE A.
Exec Dt:
05/25/2006
2
GOLDFINGER, MARC B.
Exec Dt:
05/25/2006
3
HAYES, RICHARD A.
Exec Dt:
05/25/2006
4
LEWITTES, MARK E.
Exec Dt:
05/25/2006
5
MARSH, WAYNE E.
Exec Dt:
05/25/2006
Assignee
1
E. I. DU PONT DE NEMOURS AND COMPANY
1007 MARKET STREET
LEGAL-PATENTS
WILMINGTON, DELAWARE 19898
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7736532
US20070152188
11441900
Correspondence name and address
MARIA KOURTAKIS
4417 LANCASTER PIKE
LEGAL-PATENTS
WILMINGTON, DE 19805
Assignment: 7
Reel/Frame:018756/0716   Pages: 5
Recorded: 01/15/2007
Attorney Dkt #:AD7253USNA
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
GOLDFINGER, MARC B.
Exec Dt:
05/25/2006
2
HAYES, RICHARD A.
Exec Dt:
05/25/2006
3
SILVERMAN, LEE A.
Exec Dt:
05/25/2006
Assignee
1
E. I. DU PONT DE NEMOURS AND COMPANY
1007 MARKET STREET
LEGAL-PATENTS
WILMINGTON, DELAWARE 19898
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7749577
US20070116945
11441906
Correspondence name and address
MARIA KOURTAKIS
4417 LANCASTER PIKE
LEGAL-PATENTS
WILMINGTON, DE 19805
Assignment: 8
Reel/Frame:017832/0311   Pages: 3
Recorded: 06/23/2006
Attorney Dkt #:CL2581USNA
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SILVERMAN, LEE A.
Exec Dt:
06/01/2006
2
PETRUCCI-SAMIJA, MARIA
Exec Dt:
06/01/2006
3
RODRIGUEZ-PARADA, JOSE MANUEL
Exec Dt:
06/02/2006
4
FOX, JOHN A.
Exec Dt:
06/01/2006
Assignee
1
E. I. DU PONT DE NEMOURS AND COMPANY
1007 MARKET STREET
LEGAL-PATENTS
WILMINGTON, DELAWARE 19898
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20060229406
11387410
Correspondence name and address
JOHN A. LANGWORTHY
4417 LANCASTER PIKE
LEGAL-PATENTS
WILMINGTON, DE 19805
Assignment: 9
Reel/Frame:018153/0860   Pages: 3
Recorded: 08/22/2006
Attorney Dkt #:CL3002USNA
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHI, CHANGZAI
Exec Dt:
07/05/2006
2
MIKESKA, KURT RICHARD
Exec Dt:
07/13/2006
3
GREEN, DANIEL ALBERT
Exec Dt:
07/05/2006
4
SILVERMAN, LEE A.
Exec Dt:
07/20/2006
Assignee
1
E. I. DU PONT DE NEMOURS AND COMPANY
1007 MARKET STREET
LEGAL-PATENTS
WILMINGTON, DELAWARE 19898
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8858833
US20070108413
11443911
Correspondence name and address
LOIS A. SANTOPIETRO
4417 LANCASTER PIKE
LEGAL-PATENTS
WILMINGTON, DE 19805
Assignment: 10
Reel/Frame:018503/0044   Pages: 6
Recorded: 11/09/2006
Attorney Dkt #:AD7284USNA
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ANDERSON, JERREL C.
Exec Dt:
09/28/2006
2
FUGIEL, RICHARD A.
Exec Dt:
09/29/2006
3
HAYES, RICHARD A.
Exec Dt:
09/27/2006
4
SILVERMAN, LEE A.
Exec Dt:
09/27/2006
Assignee
1
E. I. DU PONT DE NEMOURS AND COMPANY
1007 MARKET STREET
LEGAL-PATENTS
WILMINGTON, DELAWARE 19898
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8871335
US20070048519
11512814
Correspondence name and address
MARIA KOURTAKIS
4417 LANCASTER PIKE
LEGAL-PATENTS
WILMINGTON, DE 19805
Assignment: 11
Reel/Frame:019528/0967   Pages: 5
Recorded: 07/09/2007
Attorney Dkt #:AD7326USNA
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HAYES, RICHARD A.
Exec Dt:
05/21/2007
2
PHILLIPS, THOMAS R.
Exec Dt:
05/24/2007
3
FUGIEL, RICHARD A.
Exec Dt:
05/24/2007
4
SILVERMAN, LEE A.
Exec Dt:
05/22/2007
Assignee
1
E. I. DU PONT DE NEMOURS AND COMPANY
1007 MARKET STREET
LEGAL-PATENTS
WILMINGTON, DELAWARE 19898
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20070228341
11646649
Correspondence name and address
MARIA KOURTAKIS
4417 LANCASTER PIKE
LEGAL-PATENTS
WILMINGTON, DE 19805
Assignment: 12
Reel/Frame:019530/0013   Pages: 6
Recorded: 07/09/2007
Attorney Dkt #:AD7329USNA
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HAYES, RICHARD A.
Exec Dt:
05/21/2007
2
PHILLIPS, THOMAS R.
Exec Dt:
05/24/2007
3
FUGIEL, RICHARD A.
Exec Dt:
05/24/2007
4
MAHLER, WALTER
Exec Dt:
05/21/2007
5
SILVERMAN, LEE A.
Exec Dt:
05/23/2007
Assignee
1
E. I. DU PONT DE NEMOURS AND COMPANY
1007 MARKET STREET
LEGAL-PATENTS
WILMINGTON, DELAWARE 19898
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7622192
US20070228340
11646634
Correspondence name and address
MARIA KOURTAKIS
4417 LANCASTER PIKE
LEGAL-PATENTS
WILMINGTON, DE 19805
Assignment: 13
Reel/Frame:019430/0609   Pages: 3
Recorded: 06/14/2007
Attorney Dkt #:CL2985USNA
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
GOLDFINGER, MARC B.
Exec Dt:
06/13/2007
2
SILVERMAN, LEE A.
Exec Dt:
06/13/2007
3
RODRIGUEZ-PARADA, JOSE MANUEL
Exec Dt:
06/13/2007
Assignee
1
E. I. DU PONT DE NEMOURS AND COMPANY
1007 MARKET STREET
LEGAL-PATENTS
WILMINGTON, DELAWARE 19898
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7879256
US20070228326
11731289
Correspondence name and address
JOHN A. LANGWORTHY
4417 LANCASTER PIKE
LEGAL-PATENTS
WILMINGTON, DE 19805
Assignment: 14
Reel/Frame:022161/0953   Pages: 7
Recorded: 01/27/2009
Attorney Dkt #:PP0002USNA
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
QI, KAI
Exec Dt:
12/02/2008
2
SILVERMAN, LEE A.
Exec Dt:
12/02/2008
3
GOLDFINGER, MARC B.
Exec Dt:
12/02/2008
4
HAYES, RICHARD ALLEN
Exec Dt:
12/03/2008
5
ANDERSON, JERREL C.
Exec Dt:
12/04/2008
Assignee
1
E. I. DU PONT DE NEMOURS AND COMPANY
1007 MARKET STREET
LEGAL-PATENTS
WILMINGTON, DELAWARE 19898
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7988881
US20100079721
12242211
Correspondence name and address
MARIA KOURTAKIS
4417 LANCASTER PIKE
LEGAL-PATENTS
WILMINGTON, DE 19805
Assignment: 15
Reel/Frame:022211/0487   Pages: 7
Recorded: 02/05/2009
Attorney Dkt #:PP0001USNA
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
QI, KAI
Exec Dt:
12/02/2008
2
SILVERMAN, LEE A.
Exec Dt:
12/02/2008
3
GOLDFINGER, MARC B.
Exec Dt:
12/02/2008
4
HAYES, RICHARD ALLEN
Exec Dt:
12/03/2008
5
ANDERSON, JERREL C.
Exec Dt:
12/04/2008
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
US20090161061
12286411
Correspondence name and address
MARIA KOURTAKIS
4417 LANCASTER PIKE
BARLEY MILL PLAZA 25
WILMINGTON, DE 19809
Assignment: 16
Reel/Frame:025195/0583   Pages: 6
Recorded: 10/26/2010
Attorney Dkt #:CL2985USNA
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
GOLDFINGER, MARC B.
Exec Dt:
05/06/2010
2
RODRIGUEZ-PARADA, JOSE MANUEL
Exec Dt:
05/05/2010
3
SILVERMAN, LEE A.
Exec Dt:
05/06/2010
4
QI, KAI
Exec Dt:
05/05/2010
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 #
 
 
 
 
 
 
 
 
 
 
 
7879256
US20070228326
11731289
Correspondence name and address
JOHN A. LANGWORTHY
4417 LANCASTER PIKE
BARLEY MILL PLAZA 25
WILMINGTON, DE 19809
Assignment: 17
Reel/Frame:028042/0860   Pages: 7
Recorded: 04/13/2012
Attorney Dkt #:AD7326USCIP1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HAYES, RICHARD ALLEN
Exec Dt:
07/14/2011
2
FUGIEL, RICHARD A.
Exec Dt:
10/31/2011
3
PHILLIPS, THOMAS R.
Exec Dt:
11/02/2011
4
SILVERMAN, LEE A.
Exec Dt:
07/14/2011
5
WALL, JASON S.
Exec Dt:
10/31/2011
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 #
 
 
 
 
 
 
 
 
 
 
 
8178206
US20100096604
12644230
Correspondence name and address
MARIA KOURTAKIS
4417 LANCASTER PIKE
BARLEY MILL PLAZA 25
WILMINGTON, DE 19809

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