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Patent Assignment Assignor Details

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Assignor Name : DUPONT DOW ELASTOMERS L.L.C.

Total Assignments: 6

Assignment: 1

Reel/Frame:	015887/0158			Pages:	4
		Recorded:	04/11/2005
Conveyance:	ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).

Assignor

DUPONT DOW ELASTOMERS L.L.C.

Exec Dt:

10/05/2004

Assignee

THE DOW CHEMICAL COMPANY

2030 DOW CENTER

MIDLAND, MICHIGAN 48674

Property

Pat #

Pub #

Intl #

App #

6946531

US20040092680

10664677

Correspondence name and address
	CRYSTAL ROHDE
	THE DOW CHEMICAL COMPANY
	1790 BUILDING; WASHINGTON STREET
	MIDLAND, MI 48674

Assignment: 2

Reel/Frame:	027249/0944			Pages:	4
		Recorded:	11/18/2011
Attorney Dkt #:	DDETODPE
Conveyance:	CHANGE OF NAME (SEE DOCUMENT FOR DETAILS).

Assignor

DUPONT DOW ELASTOMERS L.L.C.

Exec Dt:

06/28/2005

Assignee

DUPONT PERFORMANCE ELASTOMERS L.L.C.

4415 LANCASTER PIKE

CRP 728

WILMINGTON, DELAWARE 19805

Properties

Pat #	Pub #	Intl #	App #	Pat #	Pub #	Intl #	App #	Pat #	Pub #	Intl #	App #
5814693	NONE		08595131	6191208	NONE		09312187	6281296	NONE		09366979
6221970	NONE		09369801	6329469	NONE		09378365	6291576	NONE		09378366
6328316	NONE		09481320	6365693	NONE		09553165	6503972	NONE		09700437
6476134	NONE		09701108	6638999	US20020026014		09777372	6380446	US20020022753		09801142
6512063	US20020040119		09908265	6774164	US20020037985		09938695	6429271	US20020035220		09956681
6417379	US20020049343		10021159	6703450	US20030065132		10137914	6664339	US20030004277		10138069
6646077	NONE		10193435	6825389	US20040102665		10301181	6794455	US20040116611		10317827
6932354	US20030164596		10359374	6927259	US20030208003		10404365	6916887	US20030208004		10404368
6830808	US20040071975		10612494	6887959	US20040092670		10670086	6946511	US20040152827		10689329
6924344	US20040116612		10720869	6906137	US20040192818		10761548	6992143	US20050038165		10863037
7238748	US20050043456		10911037	7253236	US20050277740		11134098	7342074	US20070244251		11811755
7446148	US20070249786		11820369

Correspondence name and address
	MARILYN H. BROMELS
	4417 LANCASTER PIKE
	BARLEY MILL PLAZA 25
	WILMINGTON, DE 19809

Assignment: 3

Reel/Frame:	027557/0396			Pages:	3
		Recorded:	01/19/2012
Attorney Dkt #:	AD6371USREISSUE
Conveyance:	CHANGE OF NAME (SEE DOCUMENT FOR DETAILS).

Assignor

DUPONT DOW ELASTOMERS L.L.C.

Exec Dt:

06/28/2005

Assignee

DUPONT PERFORMANCE ELASTOMERS L.L.C.

4415 LANCASTER PIKE

CRP 728

WILMINGTON, DELAWARE 19805

Property

Pat #

Pub #

Intl #

App #

RE36618

NONE

08979969

Correspondence name and address
	MARILYN H. BROMELS
	4417 LANCASTER PIKE
	BARLEY MILL PLAZA 25
	WILMINGTON, DE 19809

Assignment: 4

Reel/Frame:	017811/0978			Pages:	3
		Recorded:	04/27/2006
Conveyance:	CHANGE OF NAME (SEE DOCUMENT FOR DETAILS).

Assignor

DUPONT DOW ELASTOMERS L.L.C.

Exec Dt:

06/30/2005

Assignee

DUPONT PERFORMANCE ELASTOMERS L.L.C.

300 BELLEVUE PARKWAY, BELLEVUE PARK CORPORATE CENTER, BUILDING 300

WILMINGTON, DELAWARE 19809

Properties

Pat #	Pub #	Intl #	App #	Pat #	Pub #	Intl #	App #	Pat #	Pub #	Intl #	App #
6642310	US20020161120		09953638	7001951	US20030162901		10364040	6875814	US20040204544		10602255
6894118	US20030236357		10602267	7390848	US20060122328		11294796	7449520	US20060116477		11295073

Correspondence name and address
	GEORGE E. KIRVAN
	E. I. DU PONT DE NUMOURS AND COMPANY
	BARLEY MILL PLAZA 25/1128
	4417 LANCASTER PIKE
	WILMINGTON, DE 19805

Assignment: 5

Reel/Frame:	022137/0865			Pages:	4
		Recorded:	01/23/2009
Attorney Dkt #:	DW0084USNA, DW0016USNA
Conveyance:	CHANGE OF NAME (SEE DOCUMENT FOR DETAILS).

Assignor

DUPONT DOW ELASTOMERS L.L.C.

Exec Dt:

06/30/2005

Assignee

DUPONT PERFORMANCE ELASTOMERS L.L.C.

300 BELLEVUE PARKWAY

DUPONT PERFORMANCE ELASTOMERS L.L.C.

WILMINGTON, DELAWARE 19809

Properties

Pat #	Pub #	Intl #	App #	Pat #	Pub #	Intl #	App #	Pat #	Pub #	Intl #	App #
6346300	NONE		09353982	6562415	US20010036977		09842413	6506460	US20010044480		09842430
6495213	US20010041773		09842493	6472452	US20010036972		09842494	6602557	US20030059554		10233984
6803391	US20030069364		10251110	6746723	US20030082312		10255824	6599586	US20030124266		10256622
6733846	US20030161967		10358897	6740688	US20030162906		10374613	7517486	US20040239008		10840958

Correspondence name and address
	MARILYN H. BROMELS
	300 BELLEVUE PARKWAY
	DUPONT PERFORMANCE ELASTOMERS L.L.C.
	WILMINGTON, DE 19809

Assignment: 6

Reel/Frame:	030837/0361			Pages:	3
		Recorded:	07/19/2013
Attorney Dkt #:	DW0107A-US-CNT
Conveyance:	CHANGE OF NAME (SEE DOCUMENT FOR DETAILS).

Assignor

DUPONT DOW ELASTOMERS L.L.C.

Exec Dt:

06/30/2005

Assignee

DUPONT PERFORMANCE ELASTOMERS L.L.C.

300 BELLEVUE PARKWAY

WILMINGTON, DELAWARE 19809

Property

Pat #

Pub #

Intl #

App #

8519059

US20130158170

13768279

Correspondence name and address
	THE JL SALAZAR LAW FIRM
	1934 W. GRAY STREET, SUITE 401
	HOUSTON, TX 77019

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