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Patent Assignment Assignor Details
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Assignor Name : GUTSCHE, OLIVER WALTER
Total Assignments: 8
Assignment: 1
Reel/Frame:021357/0158   Pages: 3
Recorded: 08/07/2008
Attorney Dkt #:BA9364USPCT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
GUTSCHE, OLIVER WALTER
Exec Dt:
07/03/2007
2
PORTILLO, HECTOR EDUARDO
Exec Dt:
07/09/2007
3
ANNAN, ISAAC BILLY
Exec Dt:
07/03/2007
Assignee
1
E. I. DU PONT DE NEMOURS AND COMPANY
4417 LANCASTER PIKE
LEGAL-PATENTS
WILMINGTON, DELAWARE 19805
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9332756
US20080305093
12159124
Correspondence name and address
LINDA D. BIRCH
4417 LANCASTER PIKE
LEGAL-PATENTS
WILMINGTON, DE 19805
Assignment: 2
Reel/Frame:022832/0373   Pages: 3
Recorded: 06/16/2009
Attorney Dkt #:BA9386USPCT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
GUTSCHE, OLIVER WALTER
Exec Dt:
06/01/2009
2
PORTILLO, HECTOR EDUARDO
Exec Dt:
05/13/2009
3
ANNAN, ISAAC BILLY
Exec Dt:
05/12/2009
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 #
 
 
 
 
 
 
 
 
 
 
 
8709513
US20100055084
12514553
Correspondence name and address
LINDA D. BIRCH
4417 LANCASTER PIKE
BARLEY MILL PLAZA 25
WILMINGTON, DE 19809
Assignment: 3
Reel/Frame:023435/0735   Pages: 4
Recorded: 10/28/2009
Attorney Dkt #:BA9403USPCT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
GUTSCHE, OLIVER WALTER
Exec Dt:
10/08/2009
2
GREEN, JOHN HENRY
Exec Dt:
10/08/2009
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
US20110059846
12596676
Correspondence name and address
DAVID E. HEISER
4417 LANCASTER PIKE
BARLEY MILL PLAZA 25
WILMINGTON, DE 19809
Assignment: 4
Reel/Frame:030951/0373   Pages: 4
Recorded: 08/06/2013
Attorney Dkt #:BA9460USPCT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
GUTSCHE, OLIVER WALTER
Exec Dt:
02/02/2012
2
GREEN, JOHN HENRY
Exec Dt:
01/31/2012
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 #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20120156262
13392103
Correspondence name and address
CRAIG HILLEMANN
4417 LANCASTER PIKE
BARLEY MILL PLAZA 25
WILMINGTON, DE 19809
Assignment: 5
Reel/Frame:028058/0794   Pages: 9
Recorded: 04/17/2012
Attorney Dkt #:CL5369USNP
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
AVGOUSTI, MARIOS
Exec Dt:
03/02/2012
2
BELL, TIMOTHY ALLEN
Exec Dt:
03/21/2012
3
BOCKRATH, RICHARD E.
Exec Dt:
03/02/2012
4
GUTSCHE, OLIVER WALTER
Exec Dt:
03/27/2012
5
HUTCHENSON, KEITH W.
Exec Dt:
03/15/2012
6
LIANG, SHU-CHIEN
Exec Dt:
03/02/2012
7
ORLANDI, ROBERT D
Exec Dt:
03/02/2012
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 #
 
 
 
 
 
 
 
 
 
 
 
8999663
US20130046105
13370971
Correspondence name and address
LYNNE M. CHRISTENBURY
4417 LANCASTER PIKE
BARLEY MILL PLAZA 25
WILMINGTON, DE 19805
Assignment: 6
Reel/Frame:028059/0165   Pages: 7
Recorded: 04/17/2012
Attorney Dkt #:CL5053USNP
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
AVGOUSTI, MARIOS
Exec Dt:
03/02/2012
2
BELL, TIMOTHY ALLEN
Exec Dt:
03/21/2012
3
GUTSCHE, OLIVER WALTER
Exec Dt:
03/27/2012
4
HUTCHENSON, KEITH W.
Exec Dt:
03/15/2012
5
ORLANDO, ROBERT D.
Exec Dt:
03/07/2012
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
US20130045226
13370597
Correspondence name and address
LYNNE M. CHRISTENBURY
4417 LANCASTER PIKE
BARLEY MILL PLAZA 25
WILMINGTON, DE 19805
Assignment: 7
Reel/Frame:028059/0083   Pages: 9
Recorded: 04/17/2012
Attorney Dkt #:CL5143USCIP2
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ODOM, J.MARTIN
Exec Dt:
04/05/2012
2
AVGOUSTI, MARIOS
Exec Dt:
03/02/2012
3
BELL, TIMOTHY ALLAN
Exec Dt:
03/26/2012
4
GUTSCHE, OLIVER WALTER
Exec Dt:
04/04/2012
5
HUMPHREY, JOHN L.
Exec Dt:
03/02/2012
6
HUTCHENSON, KEITH W.
Exec Dt:
03/15/2012
7
ORLANDI, ROBERT D.
Exec Dt:
03/07/2012
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
US20120183668
13370864
Correspondence name and address
LYNNE M. CHRISTENBURY
4417 LANCASTER PIKE
BARLEY MILL PLAZA 25
WILMINGTON, DE 19805
Assignment: 8
Reel/Frame:036170/0001   Pages: 16
Recorded: 07/24/2015
Attorney Dkt #:CL5369-US-CNT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
AVGOUSTI, MARIOS
Exec Dt:
04/27/2015
2
BELL, TIMOTHY ALLAN
Exec Dt:
06/30/2015
3
BOCKRATH, RICHARD E.
Exec Dt:
04/23/2015
4
GUTSCHE, OLIVER WALTER
Exec Dt:
06/30/2015
5
HUTCHENSON, KEITH W.
Exec Dt:
06/25/2015
6
LIANG, SHU-CHIEN
Exec Dt:
04/23/2015
7
ORLANDI, ROBERT D.
Exec Dt:
04/27/2015
Assignee
1
E. I. DU PONT DE NEMOURS AND COMPANY
CHESTNUT RUN PLAZA
974 CENTRE ROAD, P. O. BOX 2915
WILMINGTON, DELAWARE 19805
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20150218484
14643219
Correspondence name and address
E. I. DU PONT DE NEMOURS AND COMPANY
974 CENTRE ROAD
CHESTNUT RUN PLAZA 721/2340
WILMINGTON, DE 19805

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