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Patent Assignment Assignor Details
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Assignor Name : FITZPATRICK, MICHAEL E.
Total Assignments: 10
Assignment: 1
Reel/Frame:021576/0092   Pages: 3
Recorded: 09/11/2008
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
09/09/2008
2
Exec Dt:
09/10/2008
3
Exec Dt:
09/09/2008
Assignee
1
TWO GREENVILLE CROSSING, 4001 KENNETT PIKE, SUITE 238
GREENVILLE, DELAWARE 19807
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
12283329
Correspondence name and address
LYONDELLBASELL INDUSTRIES
3801 WEST CHESTER PIKE
NEWTOWN SQUARE, PA 19073
Assignment: 2
Reel/Frame:023530/0467   Pages: 3
Recorded: 11/10/2009
Attorney Dkt #:01-2738a
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
12/03/2008
2
Exec Dt:
12/04/2008
Assignee
1
4001 KENNETT PIKE, SUITE 238
TWO GREENVILLE CROSSING
GREENVILLE, DELAWARE 19807
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
12315887
Correspondence name and address
LYONDELLBASELL INDUSTRIES
3801 WEST CHESTER PIKE
NEWTOWN SQUARE, PA 19073
Assignment: 3
Reel/Frame:023512/0356   Pages: 6
Recorded: 11/12/2009
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
08/27/2009
2
Exec Dt:
08/27/2009
3
Exec Dt:
08/26/2009
4
Exec Dt:
08/26/2009
Assignees
1
ONE HOUSTON CENTER
1221 MCKINNEY STREET
HOUSTON, TEXAS 77010
2
DELAWARE CORPORATE CENTER II
2 RIGHTER PARKWAY, SUITE 300
WILMINGTON, DELAWARE 19803
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
12583871
Correspondence name and address
LYONDELLBASELL INDUSTRIES
3801 WEST CHESTER PIKE
NEWTOWN SQUARE, PA 19073
Assignment: 4
Reel/Frame:024770/0250   Pages: 3
Recorded: 07/21/2010
Attorney Dkt #:01-2781a
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
07/20/2010
2
Exec Dt:
07/20/2010
3
Exec Dt:
07/20/2010
4
Exec Dt:
07/20/2010
Assignee
1
ONE HOUSTON CENTER
1221 MCKINNEY STREET
HOUSTON, TEXAS 77010
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
12804424
Correspondence name and address
LYONDELLBASELL INDUSTRIES
3801 WEST CHESTER PIKE
NEWTOWN SQUARE, PA 19073
Assignment: 5
Reel/Frame:028357/0984   Pages: 5
Recorded: 06/12/2012
Attorney Dkt #:01-2792A-US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
04/07/2011
2
Exec Dt:
04/07/2011
3
Exec Dt:
04/07/2011
4
Exec Dt:
04/08/2011
Assignee
1
1221 MCKINNEY STREET, SUITE 700
HOUSTON, TEXAS 77010
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
13087785
Correspondence name and address
LYONDELL CHEMICAL TECHNOLOGY, L.P.
1221 MCKINNEY STREET, SUITE 700
HOUSTON, TX 77010
Assignment: 6
Reel/Frame:029758/0206   Pages: 6
Recorded: 02/05/2013
Attorney Dkt #:HC6697
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
06/06/2012
2
Exec Dt:
06/13/2012
3
Exec Dt:
06/06/2012
4
Exec Dt:
06/13/2012
Assignee
1
1221 MCKINNEY STREET
LYONDELLBASELL TOWER
HOUSTON, TEXAS 77010
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
13531987
Correspondence name and address
LYONDELLBASELL
1221 MCKINNEY STREET, SUITE P3
LYONDELLBASELL - LEGAL DEPARTMENT
HOUSTON, TX 77010
Assignment: 7
Reel/Frame:029757/0734   Pages: 7
Recorded: 02/05/2013
Attorney Dkt #:01-2795A
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
10/31/2012
2
Exec Dt:
10/31/2012
3
Exec Dt:
10/31/2012
4
Exec Dt:
10/31/2012
Assignee
1
1221 MCKINNEY STREET
LYONDELLBASELL TOWER
HOUSTON, TEXAS 77010
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
13713930
Correspondence name and address
LYONDELLBASELL
1221 MCKINNEY STREET, SUITE P3
LYONDELLBASELL - LEGAL DEPARTMENT
HOUSTON, TX 77010
Assignment: 8
Reel/Frame:030002/0995   Pages: 5
Recorded: 03/14/2013
Attorney Dkt #:01-2807A
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
12/19/2012
2
Exec Dt:
02/26/2013
3
Exec Dt:
12/19/2012
Assignee
1
1221 MCKINNEY STREET
LYONDELLBASELL TOWER
HOUSTON, TEXAS 77010
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
13720539
Correspondence name and address
LYONDELLBASELL INDUSTRIES LEGAL IP DEPAR
1221 MCKINNEY STREET, SUITE 700
LYONDELLBASELL TOWER
HOUSTON, TX 77010
Assignment: 9
Reel/Frame:037597/0137   Pages: 8
Recorded: 01/27/2016
Attorney Dkt #:HC6878
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
01/06/2016
2
Exec Dt:
01/12/2016
3
Exec Dt:
01/04/2016
4
Exec Dt:
01/06/2016
5
Exec Dt:
01/06/2016
Assignee
1
1221 MCKINNEY STREET, SUITE 700
HOUSTON, TEXAS 77010
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
15007601
Correspondence name and address
LYONDELLBASELL
1221 MCKINNEY STREET, SUITE 700
LEGAL IP DEPARTMENT
HOUSTON, TX 77010
Assignment: 10
Reel/Frame:063178/0752   Pages: 4
Recorded: 03/30/2023
Attorney Dkt #:HC7105
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
11/01/2022
2
Exec Dt:
10/31/2022
Assignee
1
1221 MCKINNEY STREET, SUITE 300
HOUSTON, TEXAS 77010
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
17710392
Correspondence name and address
LYONDELLBASELL
1221 MCKINNEY STREET, SUITE 300
LEGAL DEPARTMENT
HOUSTON, TX 77010

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