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Patent Assignment Assignor Details
NOTE:Results display only for issued patents and published applications. For pending or abandoned applications please consult USPTO staff.

Assignor Name : ROSTOVTSEV, VSEVOLOD
Total Assignments: 57
Assignment: 1
Reel/Frame:016809/0103   Pages: 3
Recorded: 11/22/2005
Attorney Dkt #:CL2714USNA
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BOUSSAAD, SALAH
Exec Dt:
11/10/2005
2
ROSTOVTSEV, VSEVOLOD
Exec Dt:
11/10/2005
3
DINER, BRUCE A.
Exec Dt:
11/10/2005
4
KRISHNAN, AJIT
Exec Dt:
11/10/2005
5
FAN, JANINE
Exec Dt:
11/10/2005
Assignee
1
E. I. DU PONT DE NEMOURS AND COMPANY
1007 MARKET STREET
LEGAL-PATENTS
WILMINGTON, DELAWARE 19898
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7635423
US20070278111
11241515
Correspondence name and address
S. NEIL FELTHAM
4417 LANCASTER PIKE
LEGAL-PATENTS
WILMINGTON, DE 19805
Assignment: 2
Reel/Frame:016809/0121   Pages: 3
Recorded: 11/22/2005
Attorney Dkt #:CL2768USNA
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BOUSSAAD, SALAH
Exec Dt:
11/10/2005
2
ROSTOVTSEV, VSEVOLOD
Exec Dt:
11/10/2005
3
DINER, BRUCE A.
Exec Dt:
11/10/2005
4
KRISHNAN, AJIT
Exec Dt:
11/10/2005
5
FAN, JANINE
Exec Dt:
11/10/2005
Assignee
1
E. I. DU PONT DE NEMOURS AND COMPANY
1007 MARKET STREET
LEGAL-PATENTS
WILMINGTON, DELAWARE 19898
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7638036
US20070227906
11240287
Correspondence name and address
S. NEIL FELTHAM
4417 LANCASTER PIKE
LEGAL-PATENTS
WILMINGTON, DE 19805
Assignment: 3
Reel/Frame:016809/0297   Pages: 3
Recorded: 11/22/2005
Attorney Dkt #:CL2713USNA
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BOUSSAAD, SALAH
Exec Dt:
11/10/2005
2
FAN, JANINE
Exec Dt:
11/10/2005
3
DINER, BRUCE A.
Exec Dt:
11/10/2005
4
ROSTOVTSEV, VSEVOLOD
Exec Dt:
11/10/2005
Assignee
1
E. I. DU PONT DE NEMOURS AND COMPANY
1007 MARKET STREET
LEGAL-PATENTS
WILMINGTON, DELAWARE 19898
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20060194263
11241368
Correspondence name and address
S. NEIL FELTHAM
4417 LANCASTER PIKE
LEGAL-PATENTS
WILMINGTON, DE 19805
Assignment: 4
Reel/Frame:016809/0067   Pages: 3
Recorded: 11/22/2005
Attorney Dkt #:CL2767USNA
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BOUSSAAD, SALAH
Exec Dt:
11/17/2005
2
FAN, JANINE
Exec Dt:
11/17/2005
3
DINER, BRUCE A.
Exec Dt:
11/17/2005
4
ROSTOVTSEV, VSEVOLOD
Exec Dt:
11/17/2005
Assignee
1
E. I. DU PONT DE NEMOURS AND COMPANY
1007 MARKET STREET
LEGAL-PATENTS
WILMINGTON, DELAWARE 19898
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20070238142
11241558
Correspondence name and address
S. NEIL FELTHAM
4417 LANCASTER PIKE
LEGAL-PATENTS
WILMINGTON, DE 19805
Assignment: 5
Reel/Frame:019753/0656   Pages: 4
Recorded: 08/28/2007
Attorney Dkt #:CL3398USNA
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ROSTOVTSEV, VSEVOLOD
Exec Dt:
07/27/2007
2
ZHENG, MING
Exec Dt:
07/27/2007
Assignee
1
E. I. DU PONT DE NEMOURS AND COMPANY
1007 MARKET STREET
LEGAL-PATENTS
WILMINGTON, DELAWARE 19898
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8038853
US20080308407
11764334
Correspondence name and address
S. NEIL FELTHAM
4417 LANCASTER PIKE
LEGAL-PATENTS
WILMINGTON, DE 19805
Assignment: 6
Reel/Frame:020818/0126   Pages: 5
Recorded: 04/17/2008
Attorney Dkt #:UC0606USNA
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ROSTOVTSEV, VSEVOLOD
Exec Dt:
01/28/2008
2
HSU, CHE-HSIUNG
Exec Dt:
01/28/2008
3
DUBOIS, CHARLES J.
Exec Dt:
03/17/2008
Assignee
1
E. I. DU PONT DE NEMOURS AND COMPANY
4417 LANCASTER PIKE
LEGAL-PATENTS
WILMINGTON, DELAWARE 19805
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20080166564
11960318
Correspondence name and address
JOHN H. LAMMING
4417 LANCASTER PIKE
LEGAL-PATENTS
WILMINGTON, DE 19805
Assignment: 7
Reel/Frame:020785/0253   Pages: 2
Recorded: 04/10/2008
Attorney Dkt #:UC0657USNA
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
ROSTOVTSEV, VSEVOLOD
Exec Dt:
03/14/2008
Assignee
1
E. I. DU PONT DE NEMOURS AND COMPANY
4417 LANCASTER PIKE
LEGAL-PATENTS
WILMINGTON, DELAWARE 19805
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8257836
US20080166595
11961369
Correspondence name and address
JOHN H. LAMMING
4417 LANCASTER PIKE
LEGAL-PATENTS
WILMINGTON, DE 19805
Assignment: 8
Reel/Frame:021413/0987   Pages: 4
Recorded: 08/20/2008
Attorney Dkt #:UC0663USNA
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ROSTOVTSEV, VSEVOLOD
Exec Dt:
06/06/2008
2
MERLO, JEFFREY A.
Exec Dt:
07/25/2008
3
MENG, HONG
Exec Dt:
06/06/2008
4
HERRON, NORMAN
Exec Dt:
06/06/2008
5
BRYMAN, LOIS
Exec Dt:
06/06/2008
6
CHESTERFIELD, REID JOHN
Exec Dt:
06/06/2008
Assignee
1
E. I. DU PONT DE NEMOURS AND COMPANY
4417 LANCASTER PIKE
LEGAL-PATENTS
WILMINGTON, DELAWARE 19805
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20080303425
12121883
Correspondence name and address
JOHN H. LAMMING
4417 LANCASTER PIKE
LEGAL-PATENTS
WILMINGTON, DE 19805
Assignment: 9
Reel/Frame:021413/0994   Pages: 4
Recorded: 08/20/2008
Attorney Dkt #:UC0737USNA
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ROSTOVTSEV, VSEVOLOD
Exec Dt:
07/18/2008
2
DOBBS, KERWIN D.
Exec Dt:
07/22/2008
3
MERLO, JEFFREY A.
Exec Dt:
07/25/2008
4
HERRON, NORMAN
Exec Dt:
07/21/2008
5
CHESTERFIELD, REID JOHN
Exec Dt:
07/21/2008
Assignee
1
E. I. DU PONT DE NEMOURS AND COMPANY
4417 LANCASTER PIKE
LEGAL-PATENTS
WILMINGTON, DELAWARE 19805
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8158831
US20080306303
12129760
Correspondence name and address
JOHN H. LAMMING
4417 LANCASTER PIKE
LEGAL-PATENTS
WILMINGTON, DE 19805
Assignment: 10
Reel/Frame:048456/0704   Pages: 4
Recorded: 02/27/2019
Attorney Dkt #:UC0737-US-DIV
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ROSTOVTSEV, VSEVOLOD
Exec Dt:
07/18/2008
2
CHESTERFIELD, REID JOHN
Exec Dt:
07/21/2008
3
HERRON, NORMAN
Exec Dt:
07/21/2008
4
DOBBS, KERWIN D.
Exec Dt:
07/22/2008
5
MERLO, JEFFREY A.
Exec Dt:
07/25/2008
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 #
 
 
 
 
 
 
 
 
 
 
 
8604247
US20110220885
13116208
Correspondence name and address
ECKERT SEAMANS CHERIN & MELLOTT, LLC
TWO LIBERTY PLACE
50 S. 16TH ST., 22ND FLOOR
PHILADELPHIA, PA 19102
Assignment: 11
Reel/Frame:021414/0356   Pages: 3
Recorded: 08/20/2008
Attorney Dkt #:UC0702USNA
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HERRON, NORMAN
Exec Dt:
07/23/2008
2
MERLO, JEFFREY A.
Exec Dt:
07/25/2008
3
GUIDRY, MARK A.
Exec Dt:
07/23/2008
4
DOGRA, KALINDI
Exec Dt:
07/23/2008
5
ROSTOVTSEV, VSEVOLOD
Exec Dt:
07/23/2008
6
NORTH, VICTORIA J.
Exec Dt:
07/23/2008
Assignee
1
E. I. DU PONT DE NEMOURS AND COMPANY
4417 LANCASTER PIKE
LEGAL-PATENTS
WILMINGTON, DELAWARE 19805
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20080303429
12129770
Correspondence name and address
JOHN H. LAMMING
4417 LANCASTER PIKE
LEGAL-PATENTS
WILMINGTON, DE 19805
Assignment: 12
Reel/Frame:048456/0072   Pages: 3
Recorded: 02/27/2019
Attorney Dkt #:UC0702-US-CNT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HERRON, NORMAN
Exec Dt:
07/23/2008
2
GUIDRY, MARK A.
Exec Dt:
07/23/2008
3
ROSTOVTSEV, VSEVOLOD
Exec Dt:
07/23/2008
4
MERLO, JEFFREY A.
Exec Dt:
07/25/2008
5
DOGRA, KALINDI
Exec Dt:
07/23/2008
6
NORTH, VICTORIA J.
Exec Dt:
07/23/2008
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 #
 
 
 
 
 
 
 
 
 
 
 
8273468
US20110186836
13085574
Correspondence name and address
ECKERT SEAMANS CHERIN & MELLOTT, LLC
TWO LIBERTY PLACE
50 S. 16TH ST., 22ND FLOOR
PHILADELPHIA, PA 19102
Assignment: 13
Reel/Frame:021414/0027   Pages: 3
Recorded: 08/20/2008
Attorney Dkt #:UC0738USNA
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ROSTOVTSEV, VSEVOLOD
Exec Dt:
07/25/2008
2
HERRON, NORMAN
Exec Dt:
07/22/2008
3
MERLO, JEFFREY A.
Exec Dt:
07/25/2008
4
DOBBS, KERWIN D.
Exec Dt:
07/25/2008
Assignee
1
E. I. DU PONT DE NEMOURS AND COMPANY
4417 LANCASTER PIKE
LEGAL-PATENTS
WILMINGTON, DELAWARE 19805
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20080303428
12129753
Correspondence name and address
JOHN H. LAMMING
4417 LANCASTER PIKE
LEGAL-PATENTS
WILMINGTON, DE 19805
Assignment: 14
Reel/Frame:022161/0934   Pages: 2
Recorded: 01/27/2009
Attorney Dkt #:FL0459USNA
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
ROSTOVTSEV, VSEVOLOD
Exec Dt:
01/05/2009
Assignee
1
E. I. DU PONT DE NEMOURS AND COMPANY
1007 MARKET STREET
LEGAL-PATENTS
WILMINGTON, DELAWARE 19898
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20090137831
12274655
Correspondence name and address
JOHN S. HENDRICKSON
4417 LANCASTER PIKE
LEGAL-PATENTS
WILMINGTON, DE 19805
Assignment: 15
Reel/Frame:022210/0933   Pages: 6
Recorded: 02/05/2009
Attorney Dkt #:FL0442USNA
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
JUNK, CHRISTOPHER P.
Exec Dt:
12/10/2008
2
ROSTOVTSEV, VSEVOLOD
Exec Dt:
01/30/2009
3
SIEVERT, ALLEN CAPRON
Exec Dt:
12/10/2008
4
SPRAGUE, LEE G.
Exec Dt:
12/10/2008
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
US20090137840
12274669
Correspondence name and address
JOHN S. HENDRICKSON
4417 LANCASTER PIKE
BARLEY MILL PLAZA 25
WILMINGTON, DE 19809
Assignment: 16
Reel/Frame:025144/0208   Pages: 9
Recorded: 10/15/2010
Attorney Dkt #:UC0839USNA
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
DUBOIS, CHARLES J.
Exec Dt:
03/20/2010
2
GAO, WEIYING
Exec Dt:
03/25/2010
3
HERRON, NORMAN
Exec Dt:
03/26/2010
4
MENG, HONG
Exec Dt:
07/30/2010
5
MERLO, JEFFREY A.
Exec Dt:
03/26/2010
6
ROSTOVTSEV, VSEVOLOD
Exec Dt:
04/01/2010
7
WU, WEISHI
Exec Dt:
03/30/2010
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
US20110037056
12635909
Correspondence name and address
JOHN H. LAMMING
4417 LANCASTER PIKE
BARLEY MILL PLAZA 25
WILMINGTON, DE 19809
Assignment: 17
Reel/Frame:025144/0260   Pages: 14
Recorded: 10/15/2010
Attorney Dkt #:UC0947USNA
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LECLOUX, DANIEL DAVID
Exec Dt:
03/30/2010
2
FENNIMORE, ADAM
Exec Dt:
04/13/2010
3
GAO, WEIYING
Exec Dt:
03/25/2010
4
RADU, NORA SABINA
Exec Dt:
03/26/2010
5
WU, WEISHI
Exec Dt:
03/30/2010
6
ROSTOVTSEV, VSEVOLOD
Exec Dt:
04/01/2010
7
HOWARD, MICHAEL HENRY, JR.
Exec Dt:
04/12/2010
8
MENG, HONG
Exec Dt:
08/03/2010
9
SHEN, YULONG
Exec Dt:
03/26/2010
10
MERLO, JEFFREY A.
Exec Dt:
03/26/2010
11
SMITH, ERIC MAURICE
Exec Dt:
04/12/2010
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 #
 
 
 
 
 
 
 
 
 
 
 
8759818
US20110037057
12643420
Correspondence name and address
JOHN H. LAMMING
4417 LANCASTER PIKE
BARLEY MILL PLAZA 25
WILMINGTON, DE 19809
Assignment: 18
Reel/Frame:025144/0543   Pages: 5
Recorded: 10/15/2010
Attorney Dkt #:UC0949USNA
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ROSTOVTSEV, VSEVOLOD
Exec Dt:
04/01/2010
2
GAO, WEIYING
Exec Dt:
03/25/2010
3
MERLO, JEFFREY A.
Exec Dt:
03/26/2010
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 #
 
 
 
 
 
 
 
 
 
 
 
8968883
US20110037381
12643487
Correspondence name and address
JOHN H. LAMMING
4417 LANCASTER PIKE
BARLEY MILL PLAZA 25
WILMINGTON, DE 19809
Assignment: 19
Reel/Frame:028608/0752   Pages: 2
Recorded: 07/23/2012
Attorney Dkt #:UC0837 USNA
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
ROSTOVTSEV, VSEVOLOD
Exec Dt:
04/01/2010
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 #
 
 
 
 
 
 
 
 
 
 
 
8278651
US20100187510
12644383
Correspondence name and address
MARY ANN CAPRIA
4417 LANCASTER PIKE
BARLEY MILL PLAZA 25
WILMINGTON, DE 19805
Assignment: 20
Reel/Frame:028873/0168   Pages: 2
Recorded: 08/30/2012
Attorney Dkt #:UC0837USNA
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
ROSTOVTSEV, VSEVOLOD
Exec Dt:
04/01/2010
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 #
 
 
 
 
 
 
 
 
 
 
 
8278651
US20100187510
12644383
Correspondence name and address
MARY ANN CAPRIA
4417 LANCASTER PIKE
BARLEY MILL PLAZA 25
WILMINGTON, DE 19805
Assignment: 21
Reel/Frame:029343/0881   Pages: 13
Recorded: 11/23/2012
Attorney Dkt #:UC0918USNP
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HERRON, NORMAN
Exec Dt:
11/07/2012
2
ROSTOVTSEV, VSEVOLOD
Exec Dt:
04/01/2010
3
MERLO, JEFFREY A.
Exec Dt:
11/08/2012
4
HOWARD, MICHAEL HENRY, JR.
Exec Dt:
04/12/2010
5
FENNIMORE, ADAM
Exec Dt:
11/07/2012
6
GAO, WEIYING
Exec Dt:
11/07/2012
7
DOGRA, KALINDI
Exec Dt:
11/12/2012
8
RADU, NORA SABINA
Exec Dt:
03/26/2010
9
WU, WEISHI
Exec Dt:
11/08/2012
10
SMITH, ERIC MAURICE
Exec Dt:
11/15/2012
11
LECLOUX, DANIEL DAVID
Exec Dt:
03/30/2010
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 #
 
 
 
 
 
 
 
 
 
 
 
8531100
US20100187983
12643511
Correspondence name and address
MARY ANN CAPRIA
4417 LANCASTER PIKE
BARLEY MILL PLAZA 25
WILMINGTON, DE 19809
Assignment: 22
Reel/Frame:047233/0840   Pages: 5
Recorded: 10/19/2018
Attorney Dkt #:UC0834-US-NP
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
GAO, WEIYING
Exec Dt:
03/25/2010
2
DEIBLER, DEAN T.
Exec Dt:
03/26/2010
3
ROSTOVTSEV, VSEVOLOD
Exec Dt:
04/01/2010
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 #
 
 
 
 
 
 
 
 
 
 
 
8932733
US20100187981
12642051
Correspondence name and address
E. I. DU PONT DE NEMOURS AND COMPANY
974 CENTRE ROAD
CHESTNUT RUN PLAZA 721/2340
WILMINGTON, DE 19805
Assignment: 23
Reel/Frame:048414/0067   Pages: 14
Recorded: 02/22/2019
Attorney Dkt #:UC0947-US-CNT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LECLOUX, DANIEL DAVID
Exec Dt:
03/30/2010
2
FENNIMORE, ADAM
Exec Dt:
04/13/2010
3
GAO, WEIYING
Exec Dt:
03/25/2010
4
RADU, NORA SABINA
Exec Dt:
03/26/2010
5
WU, WEISHI
Exec Dt:
03/30/2010
6
ROSTOVTSEV, VSEVOLOD
Exec Dt:
04/01/2010
7
HOWARD, MICHAEL HENRY, JR.
Exec Dt:
04/12/2010
8
MENG, HONG
Exec Dt:
08/03/2010
9
SHEN, YULONG
Exec Dt:
03/26/2010
10
MERLO, JEFFREY A.
Exec Dt:
03/26/2010
11
SMITH, ERIC MAURICE
Exec Dt:
04/12/2010
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 #
 
 
 
 
 
 
 
 
 
 
 
8890131
US20130181201
13786769
Correspondence name and address
ECKERT SEAMANS CHERIN & MELLOTT, LLC
TWO LIBERTY PLACE
50 S. 16TH ST., 22ND FLOOR
PHILADELPHIA, PA 19102
Assignment: 24
Reel/Frame:048414/0368   Pages: 14
Recorded: 02/22/2019
Attorney Dkt #:UC0947-US-CNT[2]
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LECLOUX, DANIEL DAVID
Exec Dt:
03/30/2010
2
FENNIMORE, ADAM
Exec Dt:
04/13/2010
3
GAO, WEIYING
Exec Dt:
03/25/2010
4
RADU, NORA SABINA
Exec Dt:
03/26/2010
5
WU, WEISHI
Exec Dt:
03/30/2010
6
ROSTOVTSEV, VSEVOLOD
Exec Dt:
04/01/2010
7
HOWARD, MICHAEL HENRY, JR.
Exec Dt:
04/12/2010
8
MENG, HONG
Exec Dt:
08/03/2010
9
SHEN, YULONG
Exec Dt:
03/26/2010
10
SMITH, ERIC MAURICE
Exec Dt:
04/12/2010
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 #
 
 
 
 
 
 
 
 
 
 
 
9577199
US20150021586
14509757
Correspondence name and address
ECKERT SEAMANS CHERIN & MELLOTT, LLC
TWO LIBERTY PLACE
50 S. 16TH ST., 22ND FLOOR
PHILADELPHIA, PA 19102
Assignment: 25
Reel/Frame:048462/0312   Pages: 13
Recorded: 02/28/2019
Attorney Dkt #:UC0918-US-DIV
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HERRON, NORMAN
Exec Dt:
11/07/2012
2
ROSTOVTSEV, VSEVOLOD
Exec Dt:
04/01/2010
3
MERLO, JEFFREY A.
Exec Dt:
11/08/2012
4
HOWARD, MICHAEL HENRY, JR.
Exec Dt:
04/12/2010
5
FENNIMORE, ADAM
Exec Dt:
11/07/2012
6
GAO, WEIYING
Exec Dt:
11/07/2012
7
DOGRA, KALINDI
Exec Dt:
11/12/2012
8
RADU, NORA SABINA
Exec Dt:
03/26/2010
9
WU, WEISHI
Exec Dt:
11/08/2012
10
SMITH, ERIC MAURICE
Exec Dt:
11/15/2012
11
LECLOUX, DANIEL DAVID
Exec Dt:
03/30/2010
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 #
 
 
 
 
 
 
 
 
 
 
 
9166174
US20130299801
13945381
Correspondence name and address
ECKERT SEAMANS CHERIN & MELLOTT, LLC
TWO LIBERTY PLACE
50 S. 16TH ST., 22ND FLOOR
PHILADELPHIA, PA 19102
Assignment: 26
Reel/Frame:048595/0930   Pages: 15
Recorded: 03/14/2019
Attorney Dkt #:UC0947-US-CNT[2]
Conveyance: CORRECTIVE ASSIGNMENT TO CORRECT THE TENTH ASSIGNOR'S NAME PREVIOUSLY RECORDED AT REEL: 048414 FRAME: 0368. ASSIGNOR(S) HEREBY CONFIRMS THE ASSIGNMENT.
Assignors
1
LECLOUX, DANIEL DAVID
Exec Dt:
03/30/2010
2
FENNIMORE, ADAM
Exec Dt:
04/13/2010
3
GAO, WEIYING
Exec Dt:
03/25/2010
4
RADU, NORA SABINA
Exec Dt:
03/26/2010
5
WU, WEISHI
Exec Dt:
03/30/2010
6
ROSTOVTSEV, VSEVOLOD
Exec Dt:
04/01/2010
7
HOWARD, MICHAEL HENRY, JR.
Exec Dt:
04/12/2010
8
MENG, HONG
Exec Dt:
08/03/2010
9
SHEN, YULONG
Exec Dt:
03/26/2010
10
MERLO, JEFFREY A.
Exec Dt:
03/26/2010
11
SMITH, ERIC MAURICE
Exec Dt:
04/12/2010
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 #
 
 
 
 
 
 
 
 
 
 
 
9577199
US20150021586
14509757
Correspondence name and address
ECKERT SEAMANS CHERIN & MELLOTT, LLC
TWO LIBERTY PLACE
50 S. 16TH ST., 22ND FLOOR
PHILADELPHIA, PA 19102
Assignment: 27
Reel/Frame:027263/0499   Pages: 9
Recorded: 11/19/2011
Attorney Dkt #:UC0815USNA
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HERRON, NORMAN
Exec Dt:
12/22/2009
2
GUIDRY, MARK A.
Exec Dt:
04/15/2010
3
ROSTOVTSEV, VSEVOLOD
Exec Dt:
04/15/2010
4
GAO, WEIYING
Exec Dt:
04/16/2010
5
WANG, YING
Exec Dt:
04/20/2010
6
SHEN, YULONG
Exec Dt:
04/19/2010
7
MERLO, JEFFREY A.
Exec Dt:
04/15/2010
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 #
 
 
 
 
 
 
 
 
 
 
 
8436341
US20100207108
12644362
Correspondence name and address
MARY ANN CAPRIA
4417 LANCASTER PIKE
BARLEY MILL PLAZA 25
WILMINGTON, DE 19809
Assignment: 28
Reel/Frame:025231/0484   Pages: 9
Recorded: 11/02/2010
Attorney Dkt #:UC0908USNA
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LECLOUX, DANIEL DAVID
Exec Dt:
05/19/2010
2
FENNIMORE, ADAM
Exec Dt:
05/10/2010
3
GAO, WEIYING
Exec Dt:
05/06/2010
4
RADU, NORA SABINA
Exec Dt:
05/10/2010
5
WU, WEISHI
Exec Dt:
05/10/2010
6
ROSTOVTSEV, VSEVOLOD
Exec Dt:
05/04/2010
7
HOWARD, MICHAEL HENRY, JR.
Exec Dt:
05/06/2010
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
US20110057173
12714880
Correspondence name and address
JOHN H. LAMMING
4417 LANCASTER PIKE
BARLEY MILL PLAZA 25
WILMINGTON, DE 19809
Assignment: 29
Reel/Frame:025144/0647   Pages: 11
Recorded: 10/15/2010
Attorney Dkt #:UC0922USNA
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LECLOUX, DANIEL DAVID
Exec Dt:
07/11/2010
2
FENNIMORE, ADAM
Exec Dt:
06/30/2010
3
GAO, WEIYING
Exec Dt:
06/04/2010
4
RADU, NORA SABINA
Exec Dt:
06/08/2010
5
WU, WEISHI
Exec Dt:
06/08/2010
6
ROSTOVTSEV, VSEVOLOD
Exec Dt:
06/11/2010
7
HOWARD, MICHAEL HENRY, JR.
Exec Dt:
06/23/2010
8
MENG, HONG
Exec Dt:
07/30/2010
9
SHEN, YULONG
Exec Dt:
06/04/2010
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
US20110121269
12782781
Correspondence name and address
JOHN H. LAMMING
4417 LANCASTER PIKE
BARLEY MILL PLAZA 25
WILMINGTON, DE 19809
Assignment: 30
Reel/Frame:025205/0516   Pages: 5
Recorded: 10/27/2010
Attorney Dkt #:UC0962USNA
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
DOBBS, KERWIN D.
Exec Dt:
09/08/2010
2
HERRON, NORMAN
Exec Dt:
09/08/2010
3
ROSTOVTSEV, VSEVOLOD
Exec Dt:
09/08/2010
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 #
 
 
 
 
 
 
 
 
 
 
 
8471247
US20110204340
12861172
Correspondence name and address
JOHN H. LAMMING
4417 LANCASTER PIKE
BARLEY MILL PLAZA 25
WILMINGTON, DE 19809
Assignment: 31
Reel/Frame:025205/0550   Pages: 5
Recorded: 10/27/2010
Attorney Dkt #:UC0957USNA
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
DOBBS, KERWIN D.
Exec Dt:
09/08/2010
2
HERRON, NORMAN
Exec Dt:
09/08/2010
3
ROSTOVTSEV, VSEVOLOD
Exec Dt:
09/08/2010
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
US20110204335
12861069
Correspondence name and address
JOHN H. LAMMING
4417 LANCASTER PIKE
BARLEY MILL PLAZA 25
WILMINGTON, DE 19809
Assignment: 32
Reel/Frame:025347/0424   Pages: 5
Recorded: 11/11/2010
Attorney Dkt #:UC0960USNA
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
DOBBS, KERWIN D.
Exec Dt:
09/15/2010
2
HERRON, NORMAN
Exec Dt:
09/24/2010
3
ROSTOVTSEV, VSEVOLOD
Exec Dt:
09/15/2010
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
US20110204338
12861141
Correspondence name and address
JOHN H. LAMMING
4417 LANCASTER PIKE
BARLEY MILL PLAZA 25
WILMINGTON, DE 19809
Assignment: 33
Reel/Frame:025347/0474   Pages: 5
Recorded: 11/11/2010
Attorney Dkt #:UC0961USNA
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
DOBBS, KERWIN D.
Exec Dt:
09/15/2010
2
HERRON, NORMAN
Exec Dt:
09/24/2010
3
ROSTOVTSEV, VSEVOLOD
Exec Dt:
09/15/2010
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 #
 
 
 
 
 
 
 
 
 
 
 
8476620
US20110204339
12861154
Correspondence name and address
JOHN H. LAMMING
4417 LANCASTER PIKE
BARLEY MILL PLAZA 25
WILMINGTON, DE 19809
Assignment: 34
Reel/Frame:025347/0479   Pages: 5
Recorded: 11/11/2010
Attorney Dkt #:UC0958USNA
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
DOBBS, KERWIN D.
Exec Dt:
09/15/2010
2
HERRON, NORMAN
Exec Dt:
09/24/2010
3
ROSTOVTSEV, VSEVOLOD
Exec Dt:
09/15/2010
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
US20110204336
12861082
Correspondence name and address
JOHN H. LAMMING
4417 LANCASTER PIKE
BARLEY MILL PLAZA 25
WILMINGTON, DE 19809
Assignment: 35
Reel/Frame:025350/0205   Pages: 5
Recorded: 11/12/2010
Attorney Dkt #:UC0959USNA
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
DOBBS, KERWIN D.
Exec Dt:
09/15/2010
2
HERRON, NORMAN
Exec Dt:
09/24/2010
3
ROSTOVTSEV, VSEVOLOD
Exec Dt:
09/15/2010
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
US20110204337
12861104
Correspondence name and address
JOHN H. LAMMING
4417 LANCASTER PIKE
BARLEY MILL PLAZA 25
WILMINGTON, DE 19809
Assignment: 36
Reel/Frame:048461/0561   Pages: 5
Recorded: 02/28/2019
Attorney Dkt #:UC0961-US-DIV
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
DOBBS, KERWIN D.
Exec Dt:
09/15/2010
2
HERRON, NORMAN
Exec Dt:
09/24/2010
3
ROSTOVTSEV, VSEVOLOD
Exec Dt:
09/15/2010
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 #
 
 
 
 
 
 
 
 
 
 
 
8772767
US20130256642
13900130
Correspondence name and address
ECKERT SEAMANS CHERIN & MELLOTT, LLC
TWO LIBERTY PLACE
50 S. 16TH ST., 22ND FLOOR
PHILADELPHIA, PA 19102
Assignment: 37
Reel/Frame:025511/0779   Pages: 5
Recorded: 12/16/2010
Attorney Dkt #:UC0969USNA
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LECLOUX, DANIEL DAVID
Exec Dt:
12/02/2010
2
HERRON, NORMAN
Exec Dt:
11/16/2010
3
ROSTOVTSEV, VSEVOLOD
Exec Dt:
11/19/2010
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 #
 
 
 
 
 
 
 
 
 
 
 
8674343
US20110260140
12911043
Correspondence name and address
MARTHA S. IMBALZANO
4417 LANCASTER PIKE
BARLEY MILL PLAZA 25
WILMINGTON, DE 19809
Assignment: 38
Reel/Frame:025511/0809   Pages: 5
Recorded: 12/16/2010
Attorney Dkt #:UC0970USNA
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LECLOUX, DANIEL DAVID
Exec Dt:
12/02/2010
2
HERRON, NORMAN
Exec Dt:
11/15/2010
3
ROSTOVTSEV, VSEVOLOD
Exec Dt:
11/19/2010
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
US20110260141
12911055
Correspondence name and address
MARTHA S. IMBALZANO
4417 LANCASTER PIKE
BARLEY MILL PLAZA 25
WILMINGTON, DE 19809
Assignment: 39
Reel/Frame:025511/0823   Pages: 5
Recorded: 12/16/2010
Attorney Dkt #:UC0971USNA
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LECLOUX, DANIEL DAVID
Exec Dt:
12/02/2010
2
HERRON, NORMAN
Exec Dt:
11/16/2010
3
ROSTOVTSEV, VSEVOLOD
Exec Dt:
11/19/2010
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
US20110260142
12911068
Correspondence name and address
MARTHA S. IMBALZANO
4417 LANCASTER PIKE
BARLEY MILL PLAZA 25
WILMINGTON, DE 19809
Assignment: 40
Reel/Frame:025511/0848   Pages: 5
Recorded: 12/16/2010
Attorney Dkt #:UC0972USNA
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LECLOUX, DANIEL DAVID
Exec Dt:
12/02/2010
2
HERRON, NORMAN
Exec Dt:
11/16/2010
3
ROSTOVTSEV, VSEVOLOD
Exec Dt:
11/19/2010
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
US20110260603
12911088
Correspondence name and address
MARTHA S. IMBALZANO
4417 LANCASTER PIKE
BARLEY MILL PLAZA 25
WILMINGTON, DE 19809
Assignment: 41
Reel/Frame:025511/0872   Pages: 5
Recorded: 12/16/2010
Attorney Dkt #:UC0973USNA
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LECLOUX, DANIEL DAVID
Exec Dt:
12/02/2010
2
HERRON, NORMAN
Exec Dt:
11/15/2010
3
ROSTOVTSEV, VSEVOLOD
Exec Dt:
11/19/2010
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
US20110266524
12911100
Correspondence name and address
MARTHA S. IMBALZANO
4417 LANCASTER PIKE
BARLEY MILL PLAZA 25
WILMINGTON, DE 19809
Assignment: 42
Reel/Frame:025511/0887   Pages: 5
Recorded: 12/16/2010
Attorney Dkt #:UC0974USNA
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LECLOUX, DANIEL DAVID
Exec Dt:
12/02/2010
2
HERRON, NORMAN
Exec Dt:
11/16/2010
3
ROSTOVTSEV, VSEVOLOD
Exec Dt:
11/19/2010
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
US20110260143
12911124
Correspondence name and address
MARTHA S. IMBALZANO
4417 LANCASTER PIKE
BARLEY MILL PLAZA 25
WILMINGTON, DE 19809
Assignment: 43
Reel/Frame:025511/0940   Pages: 5
Recorded: 12/16/2010
Attorney Dkt #:UC0990USNA
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LECLOUX, DANIEL DAVID
Exec Dt:
12/02/2010
2
HERRON, NORMAN
Exec Dt:
11/15/2010
3
ROSTOVTSEV, VSEVOLOD
Exec Dt:
11/19/2010
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
US20110266525
12911187
Correspondence name and address
MARTHA S. IMBALZANO
4417 LANCASTER PIKE
BARLEY MILL PLAZA 25
WILMINGTON, DE 19809
Assignment: 44
Reel/Frame:025511/0959   Pages: 5
Recorded: 12/16/2010
Attorney Dkt #:UC0991USNA
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LECLOUX, DANIEL DAVID
Exec Dt:
12/02/2010
2
HERRON, NORMAN
Exec Dt:
11/16/2010
3
ROSTOVTSEV, VSEVOLOD
Exec Dt:
11/19/2010
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 #
 
 
 
 
 
 
 
 
 
 
 
8716699
US20110101316
12911203
Correspondence name and address
MARTHA S. IMBALZANO
4417 LANCASTER PIKE
BARLEY MILL PLAZA 25
WILMINGTON, DE 19809
Assignment: 45
Reel/Frame:025511/0989   Pages: 5
Recorded: 12/16/2010
Attorney Dkt #:UC0992USNA
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LECLOUX, DANIEL DAVID
Exec Dt:
12/02/2010
2
HERRON, NORMAN
Exec Dt:
11/15/2010
3
ROSTOVTSEV, VSEVOLOD
Exec Dt:
11/19/2010
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 #
 
 
 
 
 
 
 
 
 
 
 
8716700
US20110260144
12911217
Correspondence name and address
MARTHA S. IMBALZANO
4417 LANCASTER PIKE
BARLEY MILL PLAZA 25
WILMINGTON, DE 19809
Assignment: 46
Reel/Frame:025511/0906   Pages: 5
Recorded: 12/16/2010
Attorney Dkt #:UC0989USNA
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LECLOUX, DANIEL DAVID
Exec Dt:
12/03/2010
2
HERRON, NORMAN
Exec Dt:
11/24/2010
3
ROSTOVTSEV, VSEVOLOD
Exec Dt:
12/01/2010
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 #
 
 
 
 
 
 
 
 
 
 
 
8669547
US20110127501
12911241
Correspondence name and address
MARTHA S. IMBALZANO
4417 LANCASTER PIKE
BARLEY MILL PLAZA 25
WILMINGTON, DE 19809
Assignment: 47
Reel/Frame:025989/0527   Pages: 7
Recorded: 03/21/2011
Attorney Dkt #:UC0850USPCT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
WU, WEISHI
Exec Dt:
03/16/2011
2
HERRON, NORMAN
Exec Dt:
03/16/2011
3
ROSTOVTSEV, VSEVOLOD
Exec Dt:
03/15/2011
4
MERLO, JEFFREY A.
Exec Dt:
03/15/2011
5
GAO, WEIYING
Exec Dt:
03/15/2011
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
US20110215715
13120001
Correspondence name and address
MARY ANN CAPRIA
4417 LANCASTER PIKE
BARLEY MILL PLAZA 25
WILMINGTON, DE 19809
Assignment: 48
Reel/Frame:027080/0702   Pages: 7
Recorded: 10/18/2011
Attorney Dkt #:UC0919USPCT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
WU, WEISHI
Exec Dt:
09/19/2011
2
HERRON, NORMAN
Exec Dt:
09/19/2011
3
ROSTOVTSEV, VSEVOLOD
Exec Dt:
09/29/2011
4
MERLO, JEFFREY A.
Exec Dt:
10/06/2011
5
GAO, WEIYING
Exec Dt:
09/16/2011
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 #
 
 
 
 
 
 
 
 
 
 
 
9260657
US20120037898
13265025
Correspondence name and address
MARY ANN CAPRIA
4417 LANCASTER PIKE
BARLEY MILL PLAZA 25
WILMINGTON, DE 19809
Assignment: 49
Reel/Frame:027438/0887   Pages: 6
Recorded: 12/23/2011
Attorney Dkt #:UC0920USPCT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
GAO, WEIYING
Exec Dt:
12/19/2011
2
HERRON, NORMAN
Exec Dt:
12/16/2011
3
MERLO, JEFFREY A.
Exec Dt:
12/16/2011
4
ROSTOVTSEV, VSEVOLOD
Exec Dt:
12/16/2011
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 #
 
 
 
 
 
 
 
 
 
 
 
9133095
US20120146008
13379807
Correspondence name and address
MARY ANN CAPRIA
4417 LANCASTER PIKE
BARLEY MILL PLAZA 25
WILMINGTON, DE 19809
Assignment: 50
Reel/Frame:028135/0612   Pages: 4
Recorded: 05/01/2012
Attorney Dkt #:UC0735USNP
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HERRON, NORMAN
Exec Dt:
04/30/2012
2
GUIDRY, MARK A.
Exec Dt:
04/30/2012
3
ROSTOVTSEV, VSEVOLOD
Exec Dt:
04/30/2012
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 #
 
 
 
 
 
 
 
 
 
 
 
8192848
US20100244665
12350338
Correspondence name and address
MARY ANN CAPRIA
4417 LANCASTER PIKE
BARLEY MILL PLAZA 25
WILMINGTON, DE 19809
Assignment: 51
Reel/Frame:028240/0010   Pages: 4
Recorded: 05/21/2012
Attorney Dkt #:UC0735USNA
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HERRON, NORMAN
Exec Dt:
04/30/2012
2
GUIDRY, MARK A.
Exec Dt:
04/30/2012
3
ROSTOVTSEV, VSEVOLOD
Exec Dt:
04/30/2012
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 #
 
 
 
 
 
 
 
 
 
 
 
8192848
US20100244665
12350338
Correspondence name and address
MARY ANN CAPRIA
4417 LANCASTER PIKE
BARLEY MILL PLAZA 25
WILMINGTON, DE 19805
Assignment: 52
Reel/Frame:030493/0156   Pages: 16
Recorded: 05/28/2013
Attorney Dkt #:UC1026USPCT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
DOBBS, KERWIN D.
Exec Dt:
04/28/2013
2
GAO, WEIYING
Exec Dt:
04/15/2013
3
HERRON, NORMAN
Exec Dt:
04/29/2013
4
ROSTOVTSEV, VSEVOLOD
Exec Dt:
05/09/2013
5
WU, WEISHI
Exec Dt:
04/25/2013
6
SHEN, YULONG
Exec Dt:
05/16/2013
7
MENG, HONG
Exec Dt:
05/10/2013
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
US20130240869
13989579
Correspondence name and address
MARTHA IMBALZANO
4417 LANCASTER PIKE
BARLEY MILL PLAZA 25
WILMINGTON, DE 19809
Assignment: 53
Reel/Frame:030493/0284   Pages: 16
Recorded: 05/28/2013
Attorney Dkt #:UC0965USPCT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
DOBBS, KERWIN D.
Exec Dt:
04/28/2013
2
GAO, WEIYING
Exec Dt:
04/15/2013
3
HERRON, NORMAN
Exec Dt:
04/29/2013
4
ROSTOVTSEV, VSEVOLOD
Exec Dt:
05/09/2013
5
WU, WEISHI
Exec Dt:
04/25/2013
6
SHEN, YULONG
Exec Dt:
05/10/2013
7
MENG, HONG
Exec Dt:
05/10/2013
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
US20130240868
13989493
Correspondence name and address
MARTHA IMBALZANO
4417 LANCASTER PIKE
BARLEY MILL PLAZA 25
WILMINGTON, DE 19809
Assignment: 54
Reel/Frame:030500/0765   Pages: 16
Recorded: 05/29/2013
Attorney Dkt #:UC1029USPCT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
DOBBS, KERWIN D.
Exec Dt:
04/28/2013
2
GAO, WEIYING
Exec Dt:
04/25/2013
3
HERRON, NORMAN
Exec Dt:
04/29/2013
4
ROSTOVTSEV, VSEVOLOD
Exec Dt:
05/09/2013
5
WU, WEISHI
Exec Dt:
04/25/2013
6
SHEN, YULONG
Exec Dt:
05/16/2013
7
MENG, HONG
Exec Dt:
05/10/2013
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
US20130248843
13989829
Correspondence name and address
MARTHA IMBALZANO
4417 LANCASTER PIKE
BARLEY MILL PLAZA 25
WILMINGTON, DE 19809
Assignment: 55
Reel/Frame:030529/0220   Pages: 13
Recorded: 05/31/2013
Attorney Dkt #:UC1006USPCT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
FELDMAN, JERALD
Exec Dt:
04/25/2013
2
WANG, YING
Exec Dt:
04/28/2013
3
MCLAREN, CHARLES D.
Exec Dt:
04/25/2013
4
HERRON, NORMAN
Exec Dt:
04/29/2013
5
HOWARD, MICHAEL HENRY, JR.
Exec Dt:
04/26/2013
6
RADU, NORA SABINA
Exec Dt:
04/29/2013
7
ROSTOVTSEV, VSEVOLOD
Exec Dt:
05/09/2013
8
DOBBS, KERWIN D.
Exec Dt:
04/28/2013
9
FENNIMORE, ADAM
Exec Dt:
05/01/2013
10
GAO, WEIYING
Exec Dt:
04/25/2013
11
WU, WEISHI
Exec Dt:
04/25/2013
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 #
 
 
 
 
 
 
 
 
 
 
 
9293716
US20130248849
13990832
Correspondence name and address
MARTHA IMBALZANO
4417 LANCASTER PIKE
BARLEY MILL PLAZA 25
WILMINGTON, DE 19809
Assignment: 56
Reel/Frame:048462/0411   Pages: 13
Recorded: 02/28/2019
Attorney Dkt #:UC1006-US-CNT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
FELDMAN, JERALD
Exec Dt:
04/25/2013
2
WANG, YING
Exec Dt:
04/28/2013
3
MCLAREN, CHARLES D.
Exec Dt:
04/25/2013
4
HERRON, NORMAN
Exec Dt:
04/29/2013
5
HOWARD, MICHAEL HENRY, JR.
Exec Dt:
04/26/2013
6
RADU, NORA SABINA
Exec Dt:
04/29/2013
7
ROSTOVTSEV, VSEVOLOD
Exec Dt:
05/09/2013
8
DOBBS, KERWIN D.
Exec Dt:
04/28/2013
9
FENNIMORE, ADAM
Exec Dt:
05/01/2013
10
GAO, WEIYING
Exec Dt:
04/25/2013
11
WU, WEISHI
Exec Dt:
04/25/2013
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 #
 
 
 
 
 
 
 
 
 
 
 
9680111
US20160164005
15015469
Correspondence name and address
ECKERT SEAMANS CHERIN & MELLOTT, LLC
TWO LIBERTY PLACE
50 S. 16TH ST., 22ND FLOOR
PHILADELPHIA, PA 19102
Assignment: 57
Reel/Frame:030843/0846   Pages: 4
Recorded: 07/20/2013
Attorney Dkt #:UC1010USPCT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ROSTOVTSEV, VSEVOLOD
Exec Dt:
06/28/2013
2
GAO, WEIYING
Exec Dt:
06/13/2013
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
US20130299807
13979739
Correspondence name and address
MARTHA IMBALZANO
4417 LANCASTER PIKE
BARLEY MILL PLAZA 25
WILMINGTON, DE 19809

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