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Patent Assignment Assignor Details
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Assignor Name : WILCZEK, LECH
Total Assignments: 50
Assignment: 1
Reel/Frame:004863/0819   Pages: 3
Recorded: 04/25/1988
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
KENNEDY, JOSEPH P.
Exec Dt:
09/26/1986
2
WEYENBERG, DONALD R.
Exec Dt:
09/08/1986
3
WILCZEK, LECH
Exec Dt:
09/26/1986
4
WRIGHT, ANTONY P.
Exec Dt:
09/26/1986
Assignee
1
DOW CORNING CORPORATION, THE
MIDLAND, MICHIGAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4758631
NONE
06919529
Correspondence name and address
PATENT DEPT. - MAIL C01232
DOW CORNING CORP.
MIDLAND, MI 48686-0994
Assignment: 2
Reel/Frame:005330/0494   Pages: 2
Recorded: 06/04/1990
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
WILCZEK, LECH
Exec Dt:
05/09/1990
Assignee
1
E.I. DU PONT DE NEMOURS AND COMPANY, A CORP. OF DE.
WILMINGTON, DELAWARE
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5384057
NONE
07521300
Correspondence name and address
JAMES E. SHIPLEY
PATENT DIVISION
LEGAL DEPARTMENT
E.I. DU PONT DE NEMOURS & CO.
WILMINGTON, DE 19898
Assignment: 3
Reel/Frame:006100/0963   Pages: 2
Recorded: 04/30/1992
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
WILCZEK, LECH
Exec Dt:
03/17/1992
Assignee
1
E. I. DU PONT DE NEMOURS AND COMPANY, A DE CORP.
WILMINGTON, DELAWARE
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5233071
NONE
07852461
Correspondence name and address
E. I. DU PONT DE NEMOURS & CO.
BARBARA C. SIEGELL
PATENT DIVISION
LEGAL DEPT.
WILMINGTON, DE 19898
Assignment: 4
Reel/Frame:006676/0418   Pages: 3
Recorded: 09/14/1993
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
WILCZEK, LECH
Exec Dt:
05/21/1993
2
O'NEIL, JAMES WILLIAM
Exec Dt:
05/20/1993
Assignee
1
E.I. DU PONT DE NEMOURS AND COMPANY
LEGAL - PATENTS 1007 MARKET STREET
WILMINGTON, DE 19898
DELAWARE
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5344592
NONE
08025635
Correspondence name and address
ANDREW G. GOLIAN
E.I. DU PONT DE NEMOURS COMPANY
LEGAL - PATENTS
1007 MARKET STREET
WILMINGTON, DE 19898
Assignment: 5
Reel/Frame:008902/0608   Pages: 2
Recorded: 12/03/1997
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
GREGOROVICH, BASIL V.
Exec Dt:
06/20/1996
2
HAZAN, ISIDOR
Exec Dt:
06/20/1996
3
MATHESON, ROBERT RUDOLPH
Exec Dt:
06/20/1996
4
WILCZEK, LECH
Exec Dt:
07/01/1996
Assignee
1
E. I. DU PONT DE NEMOURS AND COMPANY
1007 MARKET STREET
LEGAL - PATENTS
WILMINGTON, DELAWARE 19898
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6268456
NONE
08973383
Correspondence name and address
E. I. DU PONT DE NEMOURS AND COMPANY
JAMES A. COSTELLO
LEGAL - PATENTS
1007 MARKET STREET
WILMINGTON, DE 19898
Assignment: 6
Reel/Frame:008198/0492   Pages: 2
Recorded: 10/28/1996
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MICHALCZYK, MICHAEL JOSHEPH
Exec Dt:
10/01/1996
2
HUNG, MING-HONG
Exec Dt:
10/02/1996
3
WILCZEK, LECH
Exec Dt:
10/02/1996
Assignee
1
E.I. DU PONT DE NEMOURS AND COMPANY
LEGAL-PATENTS
1007 MARKET STREET
WILMINGTON, DELAWARE 19898
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5684111
NONE
08683514
Correspondence name and address
E.I. DU PONT DE NEMOURS COMPANY
LINDA D. BIRCH
LEGAL-PATENTS
1007 MARKET STREET
WILMINGTON, DE 19898
Assignment: 7
Reel/Frame:008324/0667   Pages: 2
Recorded: 01/23/1997
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
WILCZEK, LECH
Exec Dt:
11/18/1996
2
GREGOROVICH, BASIL V.
Exec Dt:
11/15/1996
3
HAZAN, ISIDOR
Exec Dt:
11/15/1996
Assignee
1
E.I. DU PONT DE NEMOURS & COMPANY
1007 MARKET STREET
WILMINGTON, DELAWARE 19898
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5719251
NONE
08703285
Correspondence name and address
E.I. DU PONT DE NEMOURS COMPANY
BARBARA C. SIEGELL
LEGAL-PATENTS
1007 MARKET STREET
WILMINGTON, DE 19898
Assignment: 8
Reel/Frame:009540/0565   Pages: 2
Recorded: 08/19/1998
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
WILCZEK, LECH
Exec Dt:
04/09/1997
2
MCCORD, ELIZABETH FORRESTER
Exec Dt:
04/10/1997
Assignee
1
E.I. DU PONT DE NEMOURS AND COMPANY
LEGAL PATENTS
1007 MARKET STREET
WILMINGTON, DELAWARE 19898
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6100350
NONE
09125466
Correspondence name and address
E.I. DU PONT DE NEMOURS AND COMPANY
JAMES A. COSTELLO
LEGAL-PATENTS
1007 MARKET STREET
WILMINGTON, DELAWARE 19898
Assignment: 9
Reel/Frame:009840/0419   Pages: 2
Recorded: 08/19/1998
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MOAD, GRAEME
Exec Dt:
05/02/1997
2
MOAD, CATHERINE LOUISE
Exec Dt:
05/02/1997
3
WILCZEK, LECH
Exec Dt:
05/27/1997
4
RIZZARDO, EZIO
Exec Dt:
05/02/1997
5
ITTEL, STEVEN DALE
Exec Dt:
05/17/1997
6
GRIDNEV, ALEXEI A.
Exec Dt:
05/22/1997
Assignee
1
E.I. DU PONT DE NEMOURS AND COMPANY
LEGAL PATENTS
1007 MARKET STREET
WILMINGTON, DELAWARE 19898
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6624261
NONE
09125467
Correspondence name and address
E.I. DU PONT DE NEMOURS AND COMPANY
JAMES A. COSTELLO
LEGAL-PATENTS
1007 MARKET STREET
WILMINGTON, DE 19898
Assignment: 10
Reel/Frame:009467/0632   Pages: 2
Recorded: 09/21/1998
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
GREGOROVICH, BASIL V.
Exec Dt:
11/20/1997
2
HAZAN, ISIDOR
Exec Dt:
11/24/1997
3
WILCZEK, LECH
Exec Dt:
11/20/1997
Assignee
1
E.I. DU PONT DE NEMOURS AND COMPANY
1007 MARKET STREET
WILMINGTON, DELAWARE 19898
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6080816
NONE
08969198
Correspondence name and address
E.I. DU PONT DE NEMOURS AND COMPANY
JAMES A. COSTELLO
LEGAL - PATENTS
1007 MARKET STREET
WILMINGTON, DE 19898
Assignment: 11
Reel/Frame:010593/0667   Pages: 2
Recorded: 01/14/2000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
WILCZEK, LECH
Exec Dt:
08/24/1998
Assignee
1
E.I. DU PONT DE NEMOURS AND COMPANY
LEGAL PATENTS
1007 MARKET STREET
WILMINGTON, DELAWARE 19898
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6518383
NONE
09462969
Correspondence name and address
E.I. DU PONT DE NEMOURS AND COMPANY
JAMES A. COSTELLO
LEGAL-PATENTS
1007 MARKET STREET
WILMINGTON, DELAWARE 19898
Assignment: 12
Reel/Frame:010638/0886   Pages: 2
Recorded: 02/22/2000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
GREGOROVICH, BASIL V.
Exec Dt:
01/19/2000
2
HAZAN, ISIDOR
Exec Dt:
02/01/2000
3
MATHESON, ROBERT R.
Exec Dt:
01/31/2000
4
WILCZEK, LECH
Exec Dt:
02/10/2000
Assignee
1
E. I. DU PONT DE NEMOURS AND COMPANY
LEGAL PATENTS
1007 MARKET STREET
WILMINGTON, DELAWARE 19898
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6329489
NONE
09467158
Correspondence name and address
E. I. DU PONT NEMOURS AND COMPANY
SUDHIR G. DESHMUKH
1007 MARKET STREET
LEGAL-PATENTS
WILMINGTON, DELAWARE 19898
Assignment: 13
Reel/Frame:011522/0824   Pages: 3
Recorded: 01/16/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CORCORAN, PATRICK HENRY
Exec Dt:
07/13/2000
2
DOUGLAS, CARL BRENT
Exec Dt:
07/13/2000
3
FELTON, ERIC DIAZ
Exec Dt:
07/19/2000
4
HUYBRECHTS, JOSEF
Exec Dt:
07/28/2000
5
JAYCOX, GARY DELMAR
Exec Dt:
07/19/2000
6
SORMANI, PATRICIA MARY ELLEN
Exec Dt:
07/13/2000
7
STRUKELJ, MARKO
Exec Dt:
07/25/2000
8
WILCZEK, LECH
Exec Dt:
07/21/2000
Assignee
1
E. I. DU PONT DE NEMOURS AND COMPANY
LEGAL PATENTS
1007 MARKET STREET
WILMINGTON, DELAWARE 19898
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6432484
NONE
09744101
Correspondence name and address
E. I. DU PONT DE NEMOURS AND COMPANY
SUDHIR G. DESHMUKH
LEGAL-PATENTS
1007 MARKET STREET
WILMINGTON, DELAWARE 19898
Assignment: 14
Reel/Frame:012808/0904   Pages: 2
Recorded: 06/17/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
FARNHAM, WILLIAM BROWN
Exec Dt:
12/15/2000
2
GAO, FENG
Exec Dt:
12/15/2000
3
WILCZEK, LECH
Exec Dt:
12/15/2000
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
US20020110735
09739600
Correspondence name and address
E.I. DU PONT DE NEMOURS AND COMPANY
BARBARA C. SIEGELL
LEGAL-PATENTS
BARLEY MILL PLAZA 25
WILMINGTON, DE 19880-0025
Assignment: 15
Reel/Frame:012262/0958   Pages: 2
Recorded: 10/15/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BRAMUCCI, MICHAEL G.
Exec Dt:
09/20/2001
2
DICOSIMO, ROBERT
Exec Dt:
09/20/2001
3
FALLON, ROBERT
Exec Dt:
09/22/2001
4
GAVAGAN, JOHN E.
Exec Dt:
09/20/2001
5
HERKES, FRANK
Exec Dt:
09/25/2001
6
WILCZEK, LECH
Exec Dt:
09/20/2001
Assignee
1
E.I. DU PONT DE NEMOURS AND COMPANY
LEGAL PATENTS
1007 MARKET STREET
WILMINGTON, DELAWARE 19898
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6562603
US20020039770
09921260
Correspondence name and address
E.I. DU PONT DE NEMOURS AND COMPANY
LINDA AXAMETHY FLOYD
1007 MARKET STREET
WILMINGTON, DE 19898
Assignment: 16
Reel/Frame:014278/0924   Pages: 2
Recorded: 01/22/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
WILCZEK, LECH
Exec Dt:
11/06/2002
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 #
 
 
 
 
 
 
 
 
 
 
 
6740723
US20030149211
10316454
Correspondence name and address
E.I. DU PONT DE NEMOURS AND COMPANY
CAROL REEDER
BARLEY MILL PLAZA 25
LEGAL-PATENTS
WILMINGTON, DE 19880-0025
Assignment: 17
Reel/Frame:014967/0467   Pages: 2
Recorded: 02/04/2004
Conveyance: CORRECTIVE PREVIOUSLY RECORDED AT REEL 014278 FRAME 0924. (ASSIGNMENT OF ASSIGNOR'S INTEREST)
Assignor
1
WILCZEK, LECH
Exec Dt:
11/06/2002
Assignee
1
E. I. DU PONT DE NEMOURS AND COMPANY
LEGAL PATENTS
BARLEY MILL PLAZA 25
WILMINGTON, DELAWARE 19880-0025
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6897278
US20040167305
10772194
Correspondence name and address
E. I. DU PONT DE NEMOURS AND COMPANY
SUDHIR G. DESHMUKH
LEGAL-PATENTS
BARLEY MILL PLAZA 25
WILMINGTON, DELAWARE 19880-0025
Assignment: 18
Reel/Frame:013711/0694   Pages: 2
Recorded: 06/05/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BARSOTTI, ROBERT JOHN
Exec Dt:
01/17/2003
2
DOUGLAS, CARL BRENT
Exec Dt:
01/15/2003
3
KELLY, RENEE JEANNE
Exec Dt:
01/15/2003
4
WILCZEK, LECH
Exec Dt:
01/22/2003
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 #
 
 
 
 
 
 
 
 
 
 
 
6861495
US20030161961
10370400
Correspondence name and address
E. I. DU PONT DE NEMOURS AND COMPANY
SUDHIR G. DESHMUKH
LEGAL-PATENTS
BARLEY MILL PLAZA 25
WILMINGTON, DE 19880-0025
Assignment: 19
Reel/Frame:013801/0086   Pages: 2
Recorded: 07/15/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BARSOTTI, ROBERT JOHN
Exec Dt:
06/17/2003
2
NAGATA, ISAO
Exec Dt:
06/02/2003
3
DOUGLAS, CARL BRENT
Exec Dt:
07/03/2003
4
WILCZEK, LECH
Exec Dt:
07/14/2003
5
LEWIN, LAURA ANN
Exec Dt:
07/03/2003
Assignee
1
E. I. DU PONT DE NEMOURS AND COMPANY
LEGAL PATENTS
BARLEY MILL PLAZA 25
WILMINGTON, DELAWARE 19880-0025
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6998154
US20040043152
10370338
Correspondence name and address
E. I. DU PONT DE NEMOURS AND COMPANY
SUDHIR G. DESHMUKH
LEGAL-PATENTS
BARLEY MILL PLAZA 25
WILMINGTON, DE 19880-0025
Assignment: 20
Reel/Frame:016143/0227   Pages: 2
Recorded: 06/15/2005
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
WILCZEK, LECH
Exec Dt:
06/03/2005
2
NAGATA, ISAO
Exec Dt:
05/26/2005
Assignee
1
E. I. DU PONT DE NEMOURS AND COMPANY
1007 MARKET STREET
LEGAL-PATENTS
WILMINGTON, DELAWARE 19898
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7268246
US20060128920
11012843
Correspondence name and address
STEVEN C. BENJAMIN
4417 LANCASTER PIKE
LEGAL-PATENTS
WILMINGTON, DE 19805
Assignment: 21
Reel/Frame:016268/0332   Pages: 3
Recorded: 07/15/2005
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
NAGATA, ISAO
Exec Dt:
05/26/2005
2
IDYLE, MICHELLE R.
Exec Dt:
06/24/2005
3
HOPKINS, LEATRESE DIONNE
Exec Dt:
06/14/2005
4
WILCZEK, LECH
Exec Dt:
06/03/2005
Assignee
1
E. I. DU PONT DE NEMOURS AND COMPANY
1007 MARKET STREET
LEGAL-PATENTS
WILMINGTON, DELAWARE 19898
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20050238899
10832749
Correspondence name and address
STEVEN C. BENJAMIN
4417 LANCASTER PIKE
LEGAL-PATENTS
WILMINGTON, DE 19805
Assignment: 22
Reel/Frame:016631/0235   Pages: 5
Recorded: 10/11/2005
Attorney Dkt #:CL2620USNA
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ARTHUR, SAMUEL DAVID
Exec Dt:
08/30/2005
2
JAYCOX, GARY DELMAR
Exec Dt:
09/01/2005
3
WILCZEK, LECH
Exec Dt:
08/30/2005
4
COHEN, GORDON MARK
Exec Dt:
08/31/2005
5
DOUGLAS, CARL BRENT
Exec Dt:
09/07/2005
Assignee
1
E. I. DU PONT DE NEMOURS AND COMPANY
1007 MARKET STREET
LEGAL-PATENTS
WILMINGTON, DELAWARE 19898
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20060058415
11225353
Correspondence name and address
GERALD E. DEITCH
4417 LANCASTER PIKE
LEGAL-PATENTS
WILMINGTON, DE 19805
Assignment: 23
Reel/Frame:016743/0233   Pages: 8
Recorded: 11/07/2005
Attorney Dkt #:CL2784USNA
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
DOUGLAS, CARL BRENT
Exec Dt:
09/07/2005
2
STAMEGNA, ANDREW P.
Exec Dt:
09/07/2005
3
ARTHUR, SAMUEL DAVID
Exec Dt:
08/30/2005
4
HUANG, DONALD DA-JEN
Exec Dt:
09/07/2005
5
JAYCOX, GARY DELMAR
Exec Dt:
09/01/2005
6
WILCZEK, LECH
Exec Dt:
08/30/2005
7
COHEN, GORDON MARK
Exec Dt:
08/31/2005
8
BRANDENBURG, CHARLES J.
Exec Dt:
08/29/2005
Assignee
1
E. I. DU PONT DE NEMOURS AND COMPANY
1007 MARKET STREET
LEGAL-PATENTS
WILMINGTON, DELAWARE 19898
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7541392
US20060058414
11225228
Correspondence name and address
GERALD E. DEITCH
4417 LANCASTER PIKE
LEGAL-PATENTS
WILMINGTON, DE 19805
Assignment: 24
Reel/Frame:016797/0442   Pages: 5
Recorded: 11/18/2005
Attorney Dkt #:CL2620USNA
Conveyance: CORRECTIVE ASSIGNMENT TO CORRECT THE NUMBER OF ASSIGNORS. DUPONT LEFT OFF AN ASSIGNOR BY MISTAKE IN AN ASSIGNMENT PREVIOUSLY RECORDED ON REEL 016631 FRAME 0235. ASSIGNOR(S) HEREBY CONFIRMS THE ADDITION OF ASSIGNOR ANDREW P. STAMEGNA TO THE CURRENT LIST OF ASSIGNORS..
Assignors
1
ARTHUR, SAMUEL DAVID
Exec Dt:
08/30/2005
2
JAYCOX, GARY DELMAR
Exec Dt:
09/01/2005
3
WILCZEK, LECH
Exec Dt:
08/30/2005
4
COHEN, GORDON MARK
Exec Dt:
08/31/2005
5
DOUGLAS, CARL BRENT
Exec Dt:
09/07/2005
6
STAMEGNA, ANDREW P.
Exec Dt:
09/07/2005
Assignee
1
E. I. DU PONT DE NEMOURS AND COMPANY
1007 MARKET STREET
LEGAL-PATENTS
WILMINGTON, DELAWARE 19898
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20060058415
11225353
Correspondence name and address
GERALD E. DEITCH
4417 LANCASTER PIKE
LEGAL-PATENTS
WILMINGTON, DE 19805
Assignment: 25
Reel/Frame:017288/0741   Pages: 4
Recorded: 03/10/2006
Attorney Dkt #:CL2659USNA
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LYNCH, PHILIP B.
Exec Dt:
02/17/2006
2
WILCZEK, LECH
Exec Dt:
10/28/2005
3
GETTY, ROSS
Exec Dt:
11/11/2005
Assignee
1
E. I. DU PONT DE NEMOURS AND COMPANY
1007 MARKET STREET
LEGAL-PATENTS
WILMINGTON, DELAWARE 19898
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20070194687
11233804
Correspondence name and address
JOHN A. LANGWORTHY
4417 LANCASTER PIKE
LEGAL-PATENTS
WILMINGTON, DE 19805
Assignment: 26
Reel/Frame:020790/0044   Pages: 2
Recorded: 04/11/2008
Attorney Dkt #:CL2870USNA
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
DINER, BRUCE A.
Exec Dt:
02/26/2008
2
WILCZEK, LECH
Exec Dt:
02/15/2008
Assignee
1
E. I. DU PONT DE NEMOURS AND COMPANY
4417 LANCASTER PIKE
LEGAL-PATENTS
WILMINGTON, DELAWARE 19805
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7935767
US20100256307
11951350
Correspondence name and address
S. NEIL FELTHAM
4417 LANCASTER PIKE
LEGAL-PATENTS
WILMINGTON, DE 19805
Assignment: 27
Reel/Frame:021667/0719   Pages: 4
Recorded: 10/10/2008
Attorney Dkt #:CL2539USPCT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MOLOY, KENNETH GENE
Exec Dt:
10/01/2008
2
WILCZEK, LECH
Exec Dt:
10/01/2008
Assignee
1
E. I. DU PONT DE NEMOURS AND COMPANY
4417 LANCASTER PIKE
DUPONT LEGAL
WILMINGTON, DELAWARE 19805
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8048977
US20090069525
12280402
Correspondence name and address
GAIL TANZER
4417 LANCASTER PIKE
DUPONT LEGAL
WILMINGTON, DE 19805
Assignment: 28
Reel/Frame:024739/0693   Pages: 7
Recorded: 07/26/2010
Attorney Dkt #:FA1778USNA
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
WILCZEK, LECH
Exec Dt:
02/18/2010
2
YOKOYAMA, AYUMU
Exec Dt:
02/18/2010
3
MCINTYRE, PATRICK F.
Exec Dt:
02/19/2010
4
DECKER, OWEN H.
Exec Dt:
07/20/2010
5
VISSCHER, KARYN B.
Exec Dt:
05/17/2010
Assignee
1
E. I. DU PONT DE NEMOURS AND COMPANY
4417 LANCASTER PIKE
LEGAL PRC; BMP25
WILMINGTON, DELAWARE 19805
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20100331456
12641395
Correspondence name and address
BRIAN J. MYERS
4417 LANCASTER PIKE
LEGAL PRC; BMP25
WILMINGTON, DE 19805
Assignment: 29
Reel/Frame:025876/0734   Pages: 4
Recorded: 03/01/2011
Attorney Dkt #:AD7797USNA
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
PEACOCK, JUDITH ALISON
Exec Dt:
12/20/2010
2
WILCZEK, LECH
Exec Dt:
02/20/2010
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
US20110152457
12969883
Correspondence name and address
LORETTA F. SMITH
4417 LANCASTER PIKE
BARLEY MILL PLAZA 25
WILMINGTON, DE 19809
Assignment: 30
Reel/Frame:024739/0625   Pages: 6
Recorded: 07/26/2010
Attorney Dkt #:FA1323USNA
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MCINTYRE, PATRICK F.
Exec Dt:
07/15/2010
2
YOKOYAMA, AYUMU
Exec Dt:
07/15/2010
3
VISSCHER, KARYN B.
Exec Dt:
05/17/2010
4
WILCZEK, LECH
Exec Dt:
02/25/2010
5
DECKER, OWEN H.
Exec Dt:
07/20/2010
Assignee
1
E. I. DU PONT DE NEMOURS AND COMPANY
4417 LANCASTER PIKE
LEGAL PRC; BMP25
WILMINGTON, DELAWARE 19805
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20110003931
12641436
Correspondence name and address
BRIAN J. MYERS
4417 LANCASTER PIKE
LEGAL PRC; BMP25
WILMINGTON, DE 19805
Assignment: 31
Reel/Frame:025201/0376   Pages: 2
Recorded: 10/27/2010
Attorney Dkt #:CL4780USNA
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
WILCZEK, LECH
Exec Dt:
08/30/2010
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
US20110200826
12836754
Correspondence name and address
CAROL R. PERROTTO
4417 LANCASTER PIKE
BARLEY MILL PLAZA 25
WILMINGTON, DE 19809
Assignment: 32
Reel/Frame:025201/0384   Pages: 2
Recorded: 10/27/2010
Attorney Dkt #:CL3794USNA
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
WILCZEK, LECH
Exec Dt:
08/30/2010
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
US20110186790
12836739
Correspondence name and address
CAROL R. PERROTTO
4417 LANCASTER PIKE
BARLEY MILL PLAZA 25
WILMINGTON, DE 19809
Assignment: 33
Reel/Frame:025201/0358   Pages: 2
Recorded: 10/27/2010
Attorney Dkt #:CL4779USNA
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
WILCZEK, LECH
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 #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20110189382
12836748
Correspondence name and address
CAROL R. PERROTTO
4417 LANCASTER PIKE
BARLEY MILL PLAZA 25
WILMINGTON, DE 19809
Assignment: 34
Reel/Frame:025876/0645   Pages: 4
Recorded: 03/01/2011
Attorney Dkt #:AD7633USNA
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
PEACOCK, JUDITH ALISON
Exec Dt:
12/20/2010
2
WILCZEK, LECH
Exec Dt:
12/20/2010
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
US20110152456
12969862
Correspondence name and address
LORETTA F. SMITH
4417 LANCASTER PIKE
BARLEY MILL PLAZA 25
WILMINGTON, DE 19809
Assignment: 35
Reel/Frame:026250/0360   Pages: 6
Recorded: 05/10/2011
Attorney Dkt #:CL4863USPCT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HASTY, NOEL M.
Exec Dt:
04/17/2011
2
STANCIK, EDWARD J.
Exec Dt:
04/28/2011
3
TEASLEY, MARK F.
Exec Dt:
04/13/2011
4
WILCZEK, LECH
Exec Dt:
04/14/2011
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
US20110213056
13127063
Correspondence name and address
RICHARD J. BROWN
4417 LANCASTER PIKE
BARLEY MILL PLAZA 25
WILMINGTON, DE 19809
Assignment: 36
Reel/Frame:028489/0227   Pages: 4
Recorded: 07/03/2012
Attorney Dkt #:CL4886USNP
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BRABBS, NOEL STEPHEN
Exec Dt:
09/30/2011
2
HUEBSCH, ERIC
Exec Dt:
10/04/2011
3
TAO, YUEFEI
Exec Dt:
10/03/2011
4
WILCZEK, LECH
Exec Dt:
10/04/2011
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
US20130122769
13293184
Correspondence name and address
JOHN E. ARMSTRONG
4417 LANCASTER PIKE
BARLEY MILL PLAZA 25
WILMINGTON, DE 19809
Assignment: 37
Reel/Frame:028489/0400   Pages: 4
Recorded: 07/03/2012
Attorney Dkt #:CL5371USNP
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BRABBS, NOEL STEPHEN
Exec Dt:
10/04/2011
2
HUEBSCH, ERIC
Exec Dt:
10/05/2011
3
TAO, YUEFEI
Exec Dt:
10/03/2011
4
WILCZEK, LECH
Exec Dt:
10/04/2011
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 #
 
 
 
 
 
 
 
 
 
 
 
8778462
US20130122316
13293203
Correspondence name and address
JOHN E. ARMSTRONG
4417 LANCASTER PIKE
BARLEY MILL PLAZA 25
WILMINGTON, DE 19809
Assignment: 38
Reel/Frame:032626/0530   Pages: 4
Recorded: 04/08/2014
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BRABBS, NOEL STEPHEN
Exec Dt:
01/16/2012
2
HUEBSCH, ERIC
Exec Dt:
01/16/2012
3
TAO, YUEFEI
Exec Dt:
01/12/2012
4
WILCZEK, LECH
Exec Dt:
01/16/2012
Assignee
1
E. I. DU PONT DE NEMOURS AND COMPANY
1007 MARKET STREET
WILMINGTON, DELAWARE 19898
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8741393
US20130171460
13338337
Correspondence name and address
GORDON FISH
974 CENTRE ROAD
CHESTNUT RUN PLAZA 721
WILMINGTON, DE 19805
Assignment: 39
Reel/Frame:030379/0339   Pages: 6
Recorded: 05/09/2013
Attorney Dkt #:CL5320USNP
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
GOHIL, RAMESHCHANDRA M.
Exec Dt:
02/19/2013
2
TAO, YUEFEI
Exec Dt:
02/18/2013
3
TEASLEY, MARK F.
Exec Dt:
02/20/2013
4
WILCZEK, LECH
Exec Dt:
02/18/2013
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 #
 
 
 
 
 
 
 
 
 
 
 
8742029
US20130172456
13729357
Correspondence name and address
ARTHUR MOSS
4417 LANCASTER PIKE
BARLEY MILL PLAZA 25
WILMINGTON, DE 19809
Assignment: 40
Reel/Frame:030504/0618   Pages: 6
Recorded: 05/29/2013
Attorney Dkt #:CL4863USDIV
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HASTY, NOEL M.
Exec Dt:
05/07/2013
2
STANCIK, EDWARD J.
Exec Dt:
02/18/2013
3
TEASLEY, MARK F.
Exec Dt:
02/20/2013
4
WILCZEK, LECH
Exec Dt:
02/18/2013
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
US20130079440
13684448
Correspondence name and address
ARTHUR Z. MOSS
4417 LANCASTER PIKE
BARLEY MILL PLAZA 25
WILMINGTON, DE 19809
Assignment: 41
Reel/Frame:030843/0738   Pages: 5
Recorded: 07/20/2013
Attorney Dkt #:AD7985USNP
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TAO, YUEFEI
Exec Dt:
07/12/2013
2
THOMPSON, JENNIFER LEIGH
Exec Dt:
07/12/2013
3
WILCZEK, LECH
Exec Dt:
07/12/2013
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
US20130338301
13915905
Correspondence name and address
PAUL SHANNON
4417 LANCASTER PIKE
BARLEY MILL PLAZA 25
WILMINGTON, DE 19809
Assignment: 42
Reel/Frame:031255/0100   Pages: 8
Recorded: 09/21/2013
Attorney Dkt #:AD7978USNP
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CENTER, CURTIS R.
Exec Dt:
07/15/2013
2
TAO, YUEFEI
Exec Dt:
07/15/2013
3
THOMPSON, JENNIFER L.
Exec Dt:
07/15/2013
4
WILCZEK, LECH
Exec Dt:
07/15/2013
5
ZHAO, CHEN QIAN
Exec Dt:
07/18/2013
6
DUNCAN, ANDREW JAY
Exec Dt:
07/16/2013
Assignee
1
E. I. DU PONT DE NEMOURS AND COMPANY
974 CENTRE ROAD
CRP 721
WILMINGTON, DELAWARE 19805
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9080034
US20130338261
13915890
Correspondence name and address
PAUL SHANNON
974 CENTRE ROAD
CRP 721
WILMINGTON, DE 19805
Assignment: 43
Reel/Frame:031315/0936   Pages: 7
Recorded: 10/01/2013
Attorney Dkt #:AD7975USNP
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CENTER, CURTIS R
Exec Dt:
07/19/2013
2
THOMPSON, JENNIFER L
Exec Dt:
07/19/2013
3
TAO, YUEFEI
Exec Dt:
07/19/2013
4
WILCZEK, LECH
Exec Dt:
07/19/2013
5
ZHAO, CHEN QIAN
Exec Dt:
09/24/2013
6
DUNCAN, ANDREW JAY
Exec Dt:
07/13/2013
Assignee
1
E. I. DU PONT DE NEMOURS AND COMPANY
974 CENTRE ROAD
CHESTNUT RUN PLAZA 721
WILMINGTON, DELAWARE 19805
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20130338260
13915788
Correspondence name and address
PAUL SHANNON
974 CENTRE ROAD
CHESTNUT RUN PLAZA 721
WILMINGTON, DE 19805
Assignment: 44
Reel/Frame:032861/0237   Pages: 3
Recorded: 05/09/2014
Attorney Dkt #:AD7959USNP
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
WILCZEK, LECH
Exec Dt:
05/05/2014
2
RATNAGIRI, RAMABHADRA
Exec Dt:
05/05/2014
Assignee
1
E. I. DUPONT DE NEMOURS AND COMPANY
1007 MARKET STREET
WILMINGTON, DELAWARE 19898
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9006322
NONE
14248617
Correspondence name and address
LORETTA F. SMITH
974 CENTRE ROAD
CHESTNUT RUN PLAZA 721/2333
WILMINGTON, DE 19805
Assignment: 45
Reel/Frame:033320/0886   Pages: 4
Recorded: 07/16/2014
Attorney Dkt #:AD8013USNP
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TAO, YUEFEI
Exec Dt:
07/14/2014
2
WILCZEK, LECH
Exec Dt:
07/15/2014
3
THOMPSON, JENNIFER LEIGH
Exec Dt:
07/14/2014
Assignee
1
E. I. DU PONT DE NEMOURS AND COMPANY
1007 MARKET STREET
WILMINGTON, DELAWARE 19898
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8871874
US20130338262
13915952
Correspondence name and address
LINDA SAUERBRUNN
974 CENTRE ROAD
CHESTNUT RUN PLAZA 721
WILMINGTON, DE 19805
Assignment: 46
Reel/Frame:033406/0485   Pages: 5
Recorded: 07/29/2014
Attorney Dkt #:CL4886USCNT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BRABBS, NOEL STEPHEN
Exec Dt:
07/17/2014
2
HUEBSCH, ERIC
Exec Dt:
07/17/2014
3
TAO, YUEFEI
Exec Dt:
07/17/2014
4
WILCZEK, LECH
Exec Dt:
07/16/2014
Assignee
1
E. I. DU PONT DE NEMOURS AND COMPANY
1007 MARKET STREET
WILMINGTON, DELAWARE 19898
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20140248499
14230479
Correspondence name and address
FREDERICK STRICKLAND
974 CENTRE ROAD
CHESTNUT RUN PLAZA 721
WILMINGTON, DE 19805
Assignment: 47
Reel/Frame:033978/0845   Pages: 2
Recorded: 10/20/2014
Attorney Dkt #:CL5539USNP
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TAO, YUEFEI
Exec Dt:
10/17/2014
2
WILCZEK, LECH
Exec Dt:
10/17/2014
Assignee
1
E. I. DU PONT DE NEMOURS AND COMPANY
1007 MARKET STREET
WILMINGTON, DELAWARE 19898
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8952107
US20130338263
13915983
Correspondence name and address
LINDA SAUERBRUNN
974 CENTRE ROAD
CHESTNUT RUN PLAZA 721
WILMINGTON, DE 19805
Assignment: 48
Reel/Frame:035798/0586   Pages: 3
Recorded: 06/07/2015
Attorney Dkt #:AD7959-US-NP
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
WILCZEK, LECH
Exec Dt:
05/05/2015
2
RATNAGIRI, RAMABHADRA
Exec Dt:
05/05/2015
Assignee
1
E. I. DU PONT DE NEMOURS AND COMPANY
1007 MARKET STREET
WILMINGTON, DELAWARE 19898
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9006322
NONE
14248617
Correspondence name and address
E. I. DU PONT DE NEMOURS AND COMPANY
974 CENTRE ROAD
CHESTNUT RUN PLAZA 721/2340
WILMINGTON, DE 19805
Assignment: 49
Reel/Frame:038228/0824   Pages: 2
Recorded: 04/08/2016
Attorney Dkt #:CL3794USCNT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
WILCZEK, LECH
Exec Dt:
04/02/2016
Assignee
1
THE CHEMOURS COMPANY FC, LLC
1007 MARKET STREET
WILMINGTON, DELAWARE 19801
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20160194521
15070346
Correspondence name and address
KEVIN BOLAND
1007 MARKET STREET
PATENT DEPARTMENT
WILMINGTON, DE 19801
Assignment: 50
Reel/Frame:038228/0931   Pages: 2
Recorded: 04/08/2016
Attorney Dkt #:CL4780USCNT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
WILCZEK, LECH
Exec Dt:
04/02/2016
Assignee
1
THE CHEMOURS COMPANY FC, LLC
1007 MARKET STREET
WILMINGTON, DELAWARE 19801
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20160194520
15070327
Correspondence name and address
KEVIN BOLAND
1007 MARKET STREET
WILMINGTON, DE 19801

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