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Patent Assignment Assignor Details
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Assignor Name : IVCHENKO, PAVEL V.
Total Assignments: 15
Assignment: 1
Reel/Frame:007901/0281   Pages: 4
Recorded: 04/15/1996
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
NIFANT'EV, ILYA E.
Exec Dt:
02/27/1996
2
IVCHENKO, PAVEL V.
Exec Dt:
02/27/1996
Assignee
1
MONTELL TECHNOLOGY COMPANY BY
HOEKSTEEN 66
MS HOOFDDORP, NETHERLANDS 2132
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6043403
NONE
08599475
Correspondence name and address
BRYAN CAVE
ARTHUR MANN
245 PARK AVENUE
NEW YORK, NEW YORK 10167
Assignment: 2
Reel/Frame:007907/0348   Pages: 4
Recorded: 04/22/1996
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
NIFANT'EV, ILYA E.
Exec Dt:
02/27/1996
2
IVCHENKO, PAVEL V.
Exec Dt:
02/27/1996
3
RESCONI, LUIGI
Exec Dt:
02/27/1996
Assignee
1
MONTELL TECHNOLOGY COMPANY BV
HOEKSTEEN 66
2132 MS HOOFDDORP, NETHERLANDS
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5968863
NONE
08599476
Correspondence name and address
BRYAN CAVE LLP
ARTHUR MANN
245 PARK AVENUE
NEW YORK, NY 10167
Assignment: 3
Reel/Frame:007912/0524   Pages: 4
Recorded: 04/25/1996
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
RESCONI, LUIGI
Exec Dt:
02/27/1996
2
PIEMONTESI, FABRIZIO
Exec Dt:
02/27/1996
3
NIFANT'EV, ILYA E.
Exec Dt:
02/27/1996
4
IVCHENKO, PAVEL V.
Exec Dt:
02/27/1996
Assignee
1
MONTELL TECHNOLOGY COMPANY BV
HOEKSTEEN 66
2132 MS HOOFDDORP, NETHERLANDS
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6051728
NONE
08599483
Correspondence name and address
BRYAN CAVE LLP
ARTHUR MANN
245 PARK AVENUE
NEW YORK, NEW YORK 10167
Assignment: 4
Reel/Frame:010515/0970   Pages: 3
Recorded: 01/11/2000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
RESCONI, LUIGI
Exec Dt:
02/27/1996
2
PIEMONTESI, FABRIZIO
Exec Dt:
02/27/1996
3
NIFANT'EV, ILYA E.
Exec Dt:
02/27/1996
4
IVCHENKO, PAVEL V.
Exec Dt:
02/27/1996
Assignee
1
MONTELL TECHNOLOGY COMPANY BV
HOEKSTEEN 66
2132 MS HOOFDDORP, NETHERLANDS
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6518386
NONE
09481047
Correspondence name and address
BRYAN CAVE LLP
ARTHUR MANN
245 PARK AVENUE
NEW YORK, NEW YORK 10167
Assignment: 5
Reel/Frame:012344/0148   Pages: 4
Recorded: 09/18/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
RESCONI, LUIGI
Exec Dt:
08/31/2001
2
GUIDOTTI, SIMONA
Exec Dt:
08/31/2001
3
BARUZZI, GIOVANNI
Exec Dt:
08/31/2001
4
NIFANT'EV, IIYA E.
Exec Dt:
08/06/2001
5
KASHULIN, IGOR A.
Exec Dt:
08/06/2001
6
IVCHENKO, PAVEL V.
Exec Dt:
08/06/2001
Assignee
1
BASELL TECHNOLOGY COMPANY BV
HOEKSTEEN 66
2132 MS HOOFDDORP, NETHERLANDS
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6730754
US20020147286
09936832
Correspondence name and address
BASELL NORTH AMERICA INC.
JOANNE W. PATTERSON
INTELLECTUAL PROPERTY
912 APPLETON ROAD
ELKTON, MD 21921
Assignment: 6
Reel/Frame:016031/0545   Pages: 4
Recorded: 11/10/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
NIFANT'EV, ILYA E.
Exec Dt:
10/08/2003
2
KASHULIN, IGOR A.
Exec Dt:
10/08/2003
3
IVCHENKO, PAVEL V.
Exec Dt:
10/08/2003
4
KLUSENER, PETER A.A.
Exec Dt:
10/08/2003
5
KORNDORFFER, FRANS M.
Exec Dt:
10/08/2003
6
DE KLOE, KEES P.
Exec Dt:
10/08/2003
7
RIJSEMUS, JOS J.H.
Exec Dt:
10/08/2003
Assignee
1
BASELL POLYOLEFINE GMBH
BRUHLER STRASSE
50389 WESSELING, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7253292
US20040236115
10477315
Correspondence name and address
WILLIAM R. REID
BASELL USA INC.
INTELLECTUAL PROPERTY
912 APPLETON ROAD
ELKTON, MD 21921
Assignment: 7
Reel/Frame:018052/0544   Pages: 4
Recorded: 06/22/2006
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
NIFANT'EV, ILYA E.
Exec Dt:
06/14/2006
2
IVCHENKO, PAVEL V.
Exec Dt:
06/14/2006
3
TAJDAKOV, ILYA V.
Exec Dt:
06/14/2006
4
RESCONI, LUIGI
Exec Dt:
06/14/2006
Assignee
1
BASEL POLYOLEFINE GMBH
BRUHLER STRASSE 60
50389 WESSELING, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7579417
US20070112152
10584003
Correspondence name and address
JARROD N. RAPHAEL
BASELL USA INC.
INTELLECTUAL PROPERTY
912 APPLETON ROAD
ELKTON, MD 21921
Assignment: 8
Reel/Frame:021683/0330   Pages: 5
Recorded: 10/07/2008
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
RESCONI, LUIGI
Exec Dt:
08/25/2008
2
FOCANTE, FRANCESCA
Exec Dt:
08/29/2008
3
BALBONI, DAVIDE
Exec Dt:
08/27/2008
4
NIFANT'EV, ILYA E.
Exec Dt:
08/21/2008
5
IVCHENKO, PAVEL V.
Exec Dt:
08/21/2008
6
BAGROV, VLADIMIR
Exec Dt:
08/21/2008
Assignee
1
BASELL POLYOLEFINE GMBH
BRUEHLER STRASSE 60
50389 WESSELING, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7834205
US20090275712
12226095
Correspondence name and address
WILLIAM R. REID
BASELL USA INC.
IP, DELAWARE CORPORATE CENTER II
2 RIGHTER PARKWAY, SUITE 300
WILMINGTON, DE 19803
Assignment: 9
Reel/Frame:024835/0966   Pages: 6
Recorded: 08/13/2010
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
NAGY, SANDOR
Exec Dt:
07/16/2010
2
WINSLOW, LINDA N.
Exec Dt:
07/21/2010
3
MIHAN, SHAHRAM
Exec Dt:
07/13/2010
4
LUKESOVA, LENKA
Exec Dt:
07/23/2010
5
NIFANT'EV, ILYA E.
Exec Dt:
07/13/2010
6
IVCHENKO, PAVEL V.
Exec Dt:
07/13/2010
7
BAGROV, VLADIMIR V.
Exec Dt:
07/13/2010
Assignee
1
BASELL POLYOLEFINE GMBH
BRUHLER STRASSE 60
WESSELING, GERMANY 50389
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20120016092
12804122
Correspondence name and address
LYONDELLBASELL INDUSTRIES
3801 WEST CHESTER PIKE
NEWTOWN SQUARE, PA 19073
Assignment: 10
Reel/Frame:027058/0398   Pages: 5
Recorded: 10/13/2011
Attorney Dkt #:88-2252A
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
NIFANT'EV, ILYA E.
Exec Dt:
10/13/2011
2
NAGY, SANDOR
Exec Dt:
07/11/2011
3
BAGROV, VLADIMIR V.
Exec Dt:
10/13/2011
4
IVCHENKO, PAVEL V.
Exec Dt:
10/13/2011
5
MIHAN, SHAHRAM
Exec Dt:
07/28/2011
Assignee
1
EQUISTAR CHEMICALS, LP
1221 MCKINNEY STREET
ONE HOUSTON CENTER
HOUSTON, TEXAS 77010
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20130023635
13185128
Correspondence name and address
LYONDELLBASELL INDUSTRIES
1221 MCKINNEY STREET
ONE HOUSTON CENTER
HOUSTON, TX 77010
Assignment: 11
Reel/Frame:036803/0353   Pages: 6
Recorded: 10/15/2015
Attorney Dkt #:HC6753
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
NAGY, SANDOR
Exec Dt:
09/24/2015
2
MIHAN, SHAHRAM
Exec Dt:
09/30/2015
3
NIFANT'EV, ILYA E.
Exec Dt:
03/28/2015
4
IVCHENKO, PAVEL V.
Exec Dt:
03/28/2015
5
BAGROV, VLADIMIR V.
Exec Dt:
03/28/2015
6
KASHULIN, IGOR A.
Exec Dt:
09/28/2015
Assignee
1
BASELL POLYOLEFIN GMBH
BUREHLER STRASSE 60
WESSELING, GERMANY 50389
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9422380
US20150284489
14677668
Correspondence name and address
LYONDELLBASELL
1221 MCKINNEY STREET
HOUSTON, TX 77010
Assignment: 12
Reel/Frame:051555/0071   Pages: 8
Recorded: 01/10/2020
Attorney Dkt #:HC6753
Conveyance: CORRECTIVE ASSIGNMENT TO CORRECT THE ASSIGNEE'S INFORMATION PREVIOUSLY RECORDED AT REEL: 036803 FRAME: 0353. ASSIGNOR(S) HEREBY CONFIRMS THE ASSIGNMENT .
Assignors
1
NAGY, SANDOR
Exec Dt:
09/24/2015
2
MIHAN, SHAHRAM
Exec Dt:
09/30/2015
3
NIFANT'EV, ILYA E.
Exec Dt:
03/28/2015
4
IVCHENKO, PAVEL V.
Exec Dt:
03/28/2015
5
BAGROV, VLADIMIR V.
Exec Dt:
03/28/2015
6
KASHULIN, IGOR A.
Exec Dt:
09/28/2015
Assignee
1
BASELL POLYOLEFINE GMBH
BRUEHLER STRASSE 60
WESSELING, GERMANY 50389
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9422380
US20150284489
14677668
Correspondence name and address
LYONDELLBASELL
1221 MCKINNEY STREET, SUITE 700
IP LEGAL DEPT.
HOUSTON, TX 77010
Assignment: 13
Reel/Frame:036804/0613   Pages: 7
Recorded: 10/15/2015
Attorney Dkt #:HC6752
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LYNCH, MICHAEL W.
Exec Dt:
09/28/2015
2
NAGY, SANDOR
Exec Dt:
09/24/2015
3
MIHAN, SHAHRAM
Exec Dt:
09/30/2015
4
NIFANT'EV, ILYA E.
Exec Dt:
09/28/2015
5
IVCHENKO, PAVEL V.
Exec Dt:
09/28/2015
6
BAGROV, VLADIMIR V.
Exec Dt:
09/28/2015
7
KASHULIN, IGOR A.
Exec Dt:
09/28/2015
Assignee
1
BASELL POLYOLEFIN GMBH
BRUEHLER STRASSE 60
WESSELING, GERMANY 50389
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9422319
US20150284418
14677641
Correspondence name and address
LYONDELLBASELL
1221 MCKINNEY STREET
HOUSTON, TX 77010
Assignment: 14
Reel/Frame:036804/0916   Pages: 7
Recorded: 10/15/2015
Attorney Dkt #:HC6756
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
NAGY, SANDOR
Exec Dt:
09/25/2015
2
MIHAN, SHAHRAM
Exec Dt:
09/30/2015
3
WINSLOW, LINDA N.
Exec Dt:
10/01/2015
4
NIFANT'EV, ILYA E.
Exec Dt:
09/28/2015
5
IVCHENKO, PAVEL V.
Exec Dt:
09/28/2015
6
BAGROV, VLADIMIR V.
Exec Dt:
09/28/2015
7
KASHULIN, IGOR A.
Exec Dt:
09/28/2015
Assignee
1
BASELL POLYOLEFIN GMBH
BRUEHLER STRASSE 60
WESSELING, GERMANY 50389
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9701771
US20150284490
14677690
Correspondence name and address
LYONDELBASELL
1221 MCKINNEY STREET
HOUSTON, TX 77010
Assignment: 15
Reel/Frame:040009/0762   Pages: 7
Recorded: 10/13/2016
Attorney Dkt #:HC6877
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
JACKSON, DEBRA L.
Exec Dt:
10/12/2016
2
KIMMICH, BARBARA
Exec Dt:
09/24/2015
3
NIFANT'EV, ILYA E.
Exec Dt:
10/11/2016
4
NAGY, SANDOR
Exec Dt:
07/17/2015
5
WHITE, DANIEL F.
Exec Dt:
07/17/2015
6
IVCHENKO, PAVEL V.
Exec Dt:
10/11/2016
Assignee
1
LYONDELL CHEMICAL TECHNOLOGY, L.P.
1221 MCKINNEY STREET, SUITE 700
HOUSTON, TEXAS 77010
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9593134
US20160016157
14801477
Correspondence name and address
LYONDELLBASELL
1221 MCKINNEY STREET, SUITE 700
LEGAL IP DEPARTMENT
HOUSTON, TX 77010

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