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Patent Assignment Assignor Details
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Assignor Name : PFEIFFENBERGER, NEAL
Total Assignments: 9
Assignment: 1
Reel/Frame:029362/0562   Pages: 4
Recorded: 11/28/2012
Attorney Dkt #:TK4445USNP
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HUANG, TAO
Exec Dt:
11/20/2008
2
MOORE, JOHN R.
Exec Dt:
02/19/2009
3
PFEIFFENBERGER, NEAL
Exec Dt:
11/24/2008
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 #
 
 
 
 
 
 
 
 
 
 
 
8303874
US20080029617
11593959
Correspondence name and address
KIMBERLY HILD
4417 LANCASTER PIKE
BARLEY MILL PLAZA 25
WILMINGTON, DE 19809
Assignment: 2
Reel/Frame:033495/0932   Pages: 7
Recorded: 08/08/2014
Attorney Dkt #:12PLAS0338-US-NP
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ODLE, ROY RAY
Exec Dt:
07/29/2014
2
NIEMEYER, MATTHEW FRANK
Exec Dt:
06/17/2014
3
SANNER, MARK A.
Exec Dt:
06/23/2014
4
BOLVARI, ANNE E.
Exec Dt:
08/04/2014
5
PFEIFFENBERGER, NEAL
Exec Dt:
06/20/2014
Assignee
1
SABIC GLOBAL TECHNOLOGIES B.V.
PLASTICSLAAN 1
BERGEN OP ZOOM, NETHERLANDS 4612 PX
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9659711
US20140355173
14291989
Correspondence name and address
CANTOR COLBURN LLP
20 CHURCH STREET
22ND FLOOR
HARTFORD, CT 06103
Assignment: 3
Reel/Frame:037285/0868   Pages: 5
Recorded: 12/14/2015
Attorney Dkt #:14T&I0005 (4515-00203)
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SANNER, MARK
Exec Dt:
10/13/2015
2
PFEIFFENBERGER, NEAL
Exec Dt:
10/05/2015
3
NIEMEYER, MATTHEW F.
Exec Dt:
10/20/2015
Assignee
1
SABIC GLOBAL TECHNOLOGIES, B.V.
PLASTICSLAAN 1
BERGEN OP ZOOM, NETHERLANDS 4612PX
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10147541
US20170084393
14898228
Correspondence name and address
RODNEY B. CARROLL
5601 GRANITE PARKWAY, SUITE 500
PLANO, TX 75024
Assignment: 4
Reel/Frame:037286/0001   Pages: 5
Recorded: 12/14/2015
Attorney Dkt #:14T&I0057 (4515-00403)
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SANNER, MARK
Exec Dt:
10/13/2015
2
PFEIFFENBERGER, NEAL
Exec Dt:
10/05/2015
3
NIEMEYER, MATTHEW F.
Exec Dt:
10/20/2015
Assignee
1
SABIC GLOBAL TECHNOLOGIES, B.V.
PLASTICSLAAN 1
BERGEN OP ZOOM, NETHERLANDS 4612PX
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20170084394
14898230
Correspondence name and address
RODNEY B. CARROLL
5601 GRANITE PARKWAY, SUITE 500
PLANO, TX 75024
Assignment: 5
Reel/Frame:043293/0672   Pages: 5
Recorded: 08/15/2017
Attorney Dkt #:4515-00303
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SANNER, MARK
Exec Dt:
10/13/2015
2
PFEIFFENBERGER, NEAL
Exec Dt:
10/05/2015
3
NIEMEYER, MATTHEW F.
Exec Dt:
10/20/2015
Assignee
1
SABIC GLOBAL TECHNOLOGIES, B.V.
PLASTICSLAAN 1
BERGEN OP ZOOM, NETHERLANDS 4612PX
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10669388
US20180265655
15544483
Correspondence name and address
RODNEY B. CARROLL
5601 GRANITE PARKWAY, SUITE 500
PLANO, TX 75024
Assignment: 6
Reel/Frame:042721/0418   Pages: 7
Recorded: 06/15/2017
Attorney Dkt #:12PLAS0338 (SB40050)
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ODLE, ROY RAY
Exec Dt:
06/14/2017
2
NIEMEYER, MATTHEW FRANK
Exec Dt:
05/31/2017
3
SANNER, MARK A.
Exec Dt:
06/05/2017
4
BOLVARI, ANNE E.
Exec Dt:
05/31/2017
5
PFEIFFENBERGER, NEAL
Exec Dt:
05/31/2017
Assignee
1
SABIC GLOBAL TECHNOLOGIES B.V.
PLASTICSLAAN 1
BERGEN OP ZOOM, NETHERLANDS 4612 PX
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10077345
US20170253705
15600879
Correspondence name and address
CANTOR COLBURN LLP
20 CHURCH ST
22ND FLOOR
HARTFORD, CT 06103
Assignment: 7
Reel/Frame:047494/0708   Pages: 8
Recorded: 11/14/2018
Attorney Dkt #:16PLAS0006-US-PCT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MAHOOD, JAMES ALAN
Exec Dt:
02/07/2018
2
MILANDOU, FATIME
Exec Dt:
12/11/2017
3
NIEMEYER, MATTHEW FRANK
Exec Dt:
12/12/2017
4
PFEIFFENBERGER, NEAL
Exec Dt:
12/19/2017
Assignee
1
SABIC GLOBAL TECHNOLOGIES B.V.
PLASTICSLAAN 1
BERGEN OP ZOOM, NETHERLANDS 4612 PX
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10844217
US20190153217
16099939
Correspondence name and address
CANTOR COLBURN LLP
20 CHURCH ST
22ND FLOOR
HARTFORD, CT 06103
Assignment: 8
Reel/Frame:049172/0624   Pages: 12
Recorded: 05/14/2019
Attorney Dkt #:SABA.P0409US/1001071939
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BOLVARI, ANNE
Exec Dt:
01/15/2018
2
HOEKS, THEODORUS
Exec Dt:
01/17/2018
3
DASH, RANJAN
Exec Dt:
01/14/2018
4
EVANS, THOMAS L.
Exec Dt:
02/13/2018
5
PFEIFFENBERGER, NEAL
Exec Dt:
01/12/2018
6
BOCK, JONATHAN
Exec Dt:
02/21/2018
7
LEENDERS, CHIEL ALBERTUS
Exec Dt:
01/16/2018
8
ARMSTRONG, MARK JOHN
Exec Dt:
01/17/2018
Assignee
1
SABIC GLOBAL TECHNOLOGIES B.V.
PLASTICSLAAN 1
BERGEN OP ZOOM, NETHERLANDS 4612 PX
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20190185382
16327621
Correspondence name and address
NORTON ROSE FULBRIGHT LLP
98 SAN JACINTO BLVD.
SUITE 1100
AUSTIN, TX 78701
Assignment: 9
Reel/Frame:051916/0620   Pages: 9
Recorded: 02/25/2020
Attorney Dkt #:SABA.P0414US/1001115652
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
PFEIFFENBERGER, NEAL
Exec Dt:
02/25/2019
2
RANDALL, CLIVE
Exec Dt:
10/18/2018
3
EVANS, THOMAS L.
Exec Dt:
02/19/2020
4
GUO, JING
Exec Dt:
01/18/2020
Assignee
1
SABIC GLOBAL TECHNOLOGIES B.V.
PLASTICSLAAN 1
BERGEN OP ZOOM, NETHERLANDS 4612 PX
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20200239371
16641743
Correspondence name and address
NORTON ROSE FULBRIGHT US LLP
98 SAN JACINTO BOULEVARD
SUITE 1100
AUSTIN, TX 78701

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