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Patent Assignment Assignor Details
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Assignor Name : POLIAKOFF, MARTYN
Total Assignments: 12
Assignment: 1
Reel/Frame:009782/0135   Pages: 2
Recorded: 02/22/1999
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
POLIAKOFF, MARTYN
Exec Dt:
11/09/1998
2
HITZLER, MARTIN GEORG
Exec Dt:
11/09/1998
Assignee
1
THOMAS SWAN & CO. LTD.
CROOKHULL, CONSETT
DURHAM, UNITED KINGDOM DH8 7
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6156933
NONE
09155660
Correspondence name and address
BROMBERG & SUNSTEIN LLP
TIMOTHY M. MURPHY
125 SUMMER STREET
BOSTON, MA 02110
Assignment: 2
Reel/Frame:010134/0061   Pages: 2
Recorded: 08/02/1999
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
POLIAKOFF, MARTYN
Exec Dt:
04/09/1999
2
HITZLER, MARTYN GEORG
Exec Dt:
04/09/1999
3
SMAIL, FIONA RUTH
Exec Dt:
04/09/1999
Assignee
1
THOMAS SWAN & CO., LTD.
CROOKHALL, CONSETT COUNTY DURHAM
CROOKHALL, UNITED KINGDOM DH8 7
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6303840
NONE
09269894
Correspondence name and address
BROMBERG & SUNSTEIN LLP
HERBERT A. NEWBORN
125 SUMMER STREET
BOSTON, MA 02110-1618
Assignment: 3
Reel/Frame:012122/0329   Pages: 2
Recorded: 08/24/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
POLIAKOFF, MARTYN
Exec Dt:
04/09/1999
2
HITZLER, MARTIN GEORG
Exec Dt:
04/09/1999
3
SMAIL, FIONA RUTH
Exec Dt:
04/09/1999
Assignee
1
THOMAS SWAN & CO. LTD.
CROOKHALL, CONSETT
COUNTY DURHAM, UNITED KINGDOM DH8 7
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6630606
US20020062046
09939187
Correspondence name and address
BROMBERG & SUNSTEIN LLP
YANG XU
125 SUMMER STREET
BOSTON, MA 02110-1618
Assignment: 4
Reel/Frame:013167/0119   Pages: 4
Recorded: 10/11/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
GRAHAM, DEREK ALEXANDER
Exec Dt:
08/28/2001
2
HAMLEY, PAUL ANTHONY
Exec Dt:
08/30/2001
3
ILKENHANS, THOMAS
Exec Dt:
08/30/2001
4
OLIVER, RAYMOND
Exec Dt:
08/28/2001
5
POLIAKOFF, MARTYN
Exec Dt:
08/30/2001
6
WOODCOCK, DUNCAN C.
Exec Dt:
08/24/2001
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 #
 
 
 
 
 
 
 
 
 
 
 
6765113
US20020028968
09905094
Correspondence name and address
E. I. DU PONT DE NEMOURS AND COMPANY
CHARLES E. KRUKIEL
LEGAL-PATENTS
BARLEY MILL PLAZA 25
WILMINGTON, DELAWARE 19880-0025
Assignment: 5
Reel/Frame:015112/0552   Pages: 5
Recorded: 03/22/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
POLIAKOFF, MARTYN
Exec Dt:
03/09/2004
2
HYDE, JASON ROBERT
Exec Dt:
03/09/2004
Assignee
1
UNIVERSITY OF NOTTINGHAM
UNIVERSITY PARK
NOTTINGHAMSHIRE, UNITED KINGDOM NG7 2RD
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20040146449
10473556
Correspondence name and address
BAKER BOTTS LLP
PAUL A. RAGUSA
30 ROCKEFELLER PLAZA
44TH FLOOR
NEW YORK, NY 10112
Assignment: 6
Reel/Frame:016287/0801   Pages: 5
Recorded: 02/21/2005
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
THOMAS, WILLIAM BARRY
Exec Dt:
01/31/2005
2
WHISTON, KEITH
Exec Dt:
02/01/2005
3
GARCIA-VERDUGO, EDUARDO CEPEDA
Exec Dt:
02/02/2005
4
POLIAKOFF, MARTYN
Exec Dt:
01/31/2005
Assignee
1
INVISTA NORTH AMERICA S.A.R.L.
2801 CENTERVILLE ROAD
THREE LITTLE FALLS CENTRE
WILMINGTON, DELAWARE 19808
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7560566
US20070232807
10954598
Correspondence name and address
INVISTA NORTH AMERICA S.A.R.L.
2801 CENTERVILLE ROAD
THREE LITTLE FALLS CENTRE
LEGAL/IP DEPARTMENT #1052
WILMINGTON, DE 19808
Assignment: 7
Reel/Frame:017271/0155   Pages: 7
Recorded: 02/20/2006
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
POLIAKOFF, MARTYN
Exec Dt:
02/13/2006
2
HAMLEY, PAUL
Exec Dt:
02/13/2006
3
YAN, CHONG
Exec Dt:
02/13/2006
4
CEPEDA, EDUARDO GARCIA-VERDUGO
Exec Dt:
02/12/2006
5
AIRD, GRAHAM ROBERT
Exec Dt:
02/08/2006
6
COOTE, ALEXANDER STUART
Exec Dt:
02/08/2006
7
PEARSON, IAN
Exec Dt:
02/08/2006
8
THOMAS, WILLIAM BARRY
Exec Dt:
02/08/2006
Assignee
1
INVISTA NORTH AMERICA S.A.R.L.
2801 CENTERVILLE ROAD
THREE LITTLE FALLS CENTRE/1052
WILMINGTON, DELAWARE 19808
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7238804
US20060161000
11314586
Correspondence name and address
INVISTA NORTH AMERICA S.A.R.L.
THREE LITTLE FALLS CENTRE/1052
2801 CENTERVILLE ROAD
WILMINGTON, DELAWARE 19808
Assignment: 8
Reel/Frame:028795/0899   Pages: 10
Recorded: 08/16/2012
Attorney Dkt #:31229-333680
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
JOHNSON, DAVID WILLIAM
Exec Dt:
07/25/2012
2
EASTHAM, GRAHAM RONALD
Exec Dt:
07/18/2012
3
POLIAKOFF, MARTYN
Exec Dt:
07/10/2012
4
HUDDLE, THOMAS ANDREW
Exec Dt:
07/10/2012
Assignee
1
LUCITE INTERNATIONAL UK LIMITED
CUMBERLAND HOUSE, 15-17 CUMBERLAND PLACE
SOUTHAMPTON, HAMPSHIRE, UNITED KINGDOM SO15 2BG
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8933179
US20120309911
13517958
Correspondence name and address
VENABLE LLP/MICHAEL A. SARTORI, PH.D.
P.O. BOX 34385
WASHINGTON, DC 20043-9998
Assignment: 9
Reel/Frame:030663/0401   Pages: 10
Recorded: 06/21/2013
Attorney Dkt #:31229-348950
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
JOHNSON, DAVID WILLIAM
Exec Dt:
05/31/2013
2
EASTHAM, GRAHAM RONALD
Exec Dt:
05/30/2013
3
POLIAKOFF, MARTYN
Exec Dt:
06/04/2013
4
HUDDLE, THOMAS ANDREW
Exec Dt:
06/04/2013
Assignee
1
LUCITE INTERNATIONAL UK LIMITED
CUMBERLAND HOUSE,
15-17 CUMBERLAND PLACE, SOUTHAMPTON
HAMPSHIRE, UNITED KINGDOM SO15 2BG
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9174913
US20130303713
13989363
Correspondence name and address
MICHAEL A. SARTORI, PH.D.
P O BOX 34385
VENABLE LLP
WASHINGTON, DC 20043-9998
Assignment: 10
Reel/Frame:031417/0814   Pages: 10
Recorded: 10/16/2013
Attorney Dkt #:31229-353254
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
JOHNSON, DAVID WILLIAM
Exec Dt:
08/15/2013
2
EASTHAM, GRAHAM RONALD
Exec Dt:
08/27/2013
3
POLIAKOFF, MARTYN
Exec Dt:
09/20/2013
4
HUDDLE, THOMAS ANDREW
Exec Dt:
09/20/2013
Assignee
1
LUCITE INTERNATIONAL UK LIMITED
CUMBERLAND HOUSE, 15-17 CUMBERLAND PLACE
SOUTHAMPTON
HAMPSHIRE, UNITED KINGDOM SO15 2BG
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9216938
US20140031501
13984473
Correspondence name and address
MICHAEL A. SARTORI, PH.D.
P.O. BOX 34385
VENABLE LLP
WASHINGTON, DC 20043-9998
Assignment: 11
Reel/Frame:035572/0558   Pages: 10
Recorded: 05/06/2015
Attorney Dkt #:31229-379070
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
JOHNSON, DAVID WILLIAM
Exec Dt:
08/15/2013
2
EASTHAM, GRAHAM RONALD
Exec Dt:
08/27/2013
3
POLIAKOFF, MARTYN
Exec Dt:
09/20/2013
4
HUDDLE, THOMAS ANDREW
Exec Dt:
09/20/2013
Assignee
1
LUCITE INTERNATIONAL UK LIMITED
CUMBERLAND HOUSE, 15-17 CUMBERLAND PLACE
SOUTHAMPTON, UNITED KINGDOM SO15 2BG
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9890103
US20150307433
14700651
Correspondence name and address
ANNETTE K. KWOK
P.O BOX 34385
WASHINGTON, DC 20043-9998
Assignment: 12
Reel/Frame:035602/0884   Pages: 13
Recorded: 05/07/2015
Attorney Dkt #:31229-379070
Conveyance: CORRECTIVE ASSIGNMENT TO CORRECT THE ASSIGNEE'S ADDRESS PREVIOUSLY RECORDED ON REEL 035572 FRAME 0558. ASSIGNOR(S) HEREBY CONFIRMS THE CORRECTION OF ASSIGNEE'S ADDRESS.
Assignors
1
JOHNSON, DAVID WILLIAM
Exec Dt:
08/15/2013
2
EASTHAM, GRAHAM RONALD
Exec Dt:
08/27/2013
3
POLIAKOFF, MARTYN
Exec Dt:
09/20/2013
4
HUDDLE, THOMAS ANDREW
Exec Dt:
09/20/2013
Assignee
1
LUCITE INTERNATIONAL UK LIMITED
CUMBERLAND HOUSE, 15-17 CUMBERLAND PLACE
HAMPSHIRE
SOUTHAMPTON, GREAT BRITAIN SO15 2BG
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9890103
US20150307433
14700651
Correspondence name and address
ANNETTE K. KWOK
P.O BOX 34385
WASHINGTON, DC 20043-9998

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