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Patent Assignment Assignor Details

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Assignor Name : HUNTSMAN CHEMICAL CORPORATION

Total Assignments: 5

Assignment: 1

Reel/Frame:	004691/0543			Pages:	16
		Recorded:	04/15/1987
Conveyance:	SECURITY INTEREST (SEE DOCUMENT FOR DETAILS).

Assignor

HUNTSMAN CHEMICAL CORPORATION

Exec Dt:

03/26/1987

Assignee

BANKERS TRUST COMPANY

A NY. BANKING CORP

NOT PROVIDED

Properties

Pat #	Pub #	Intl #	App #	Pat #	Pub #	Intl #	App #	Pat #	Pub #	Intl #	App #
3531548	NONE		04416631	3412185	NONE		04418312	3551523	NONE		04581186
3553112	NONE		04667652	3511191	NONE		04740940	3657162	NONE		04783175
3505253	NONE		04806703	3558534	NONE		04809378	3632288	NONE		04823140
3573152	NONE		04848144	3635852	NONE		04882377	3963816	NONE		05177476
3850860	NONE		05374608	3879321	NONE		05416555	4073843	NONE		05541302
4060354	NONE		05598508	4032609	NONE		05598509	4046839	NONE		05608934
4008605	NONE		05651326	4024092	NONE		05692832	4271281	NONE		06154184
4286069	NONE		06201659	4361656	NONE		06373948	4064116	NONE		UNAVAILABLE

Correspondence name and address
	WINSTON & STRAWN
	SUITE 5000
	ONE FIRST NATIONAL PLAZA
	CHICAGO, IL., 60603

Assignment: 2

Reel/Frame:	008067/0445			Pages:	4
		Recorded:	08/08/1996
Conveyance:	SECURITY AGREEMENT

Assignor

HUNTSMAN CHEMICAL CORPORATION

Exec Dt:

01/29/1996

Assignee

BANKERS TRUST COMPANY

233 SOUTH WACKER DRIVE

CHICAGO, ILLINOIS 60606

Properties

Pat #	Pub #	Intl #	App #	Pat #	Pub #	Intl #	App #	Pat #	Pub #	Intl #	App #
4271281	NONE		06154184	4286069	NONE		06201659	4730027	NONE		06393220
4376678	NONE		06403192	4927858	NONE		07377260	4992482	NONE		07492499

Correspondence name and address
	HUNTSMAN CORPORATION
	RUSSELL R. STOLLE
	CHIEF PATENT AND LICENSING COUNSEL
	P.O. BOX 15730
	AUSTIN, TX 78761

Assignment: 3

Reel/Frame:	008209/0757			Pages:	4
		Recorded:	11/06/1996
Conveyance:	ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).

Assignor

HUNTSMAN CHEMICAL CORPORATION

Exec Dt:

10/23/1996

Assignee

BANKERS TRUST COMPANY

233 SOUTH WACKER DRIVE

CHICAGO, ILLINOIS 60606

Properties

Pat #	Pub #	Intl #	App #	Pat #	Pub #	Intl #	App #	Pat #	Pub #	Intl #	App #
4271281	NONE		06154184	4286069	NONE		06201659	4730027	NONE		06393220
4376678	NONE		06403192	4927858	NONE		07377260	4992482	NONE		07492499

Correspondence name and address
	HUNTSMAN CORPORATION
	MR. RUSSELL R. STOLLE
	CHIEF PATENT AND LICENSING COUNSEL
	P.O. BOX 15730
	AUSTIN, TX 78761

Assignment: 4

Reel/Frame:	009437/0482			Pages:	3
		Recorded:	08/31/1998
Conveyance:	ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).

Assignor

HUNTSMAN CHEMICAL CORPORATION

Exec Dt:

08/24/1998

Assignee

HUNTSMAN PETROCHEMICAL CORPORATION

7114 NORTH LAMAR BOULEVARD

AUSTIN, TEXAS 78752

Property

Pat #

Pub #

Intl #

App #

6093496

NONE

09076209

Correspondence name and address
	HUNTSMAN PETROCHEMICAL CORP.
	RUSSELL R. STOLLE
	P.O. BOX 15730
	AUSTIN, TEXAS 78752

Assignment: 5

Reel/Frame:	004538/0621			Pages:	4
		Recorded:	04/28/1986
Conveyance:	SECURITY INTEREST (SEE DOCUMENT FOR DETAILS).

Assignor

HUNTSMAN CHEMICAL CORPORATION

Exec Dt:

00/00/0000

Assignee

AMERICAN HOECHST, CORPORATION, A CORP. OF DE.

Properties

Pat #	Pub #	Intl #	App #	Pat #	Pub #	Intl #	App #	Pat #	Pub #	Intl #	App #
3531548	NONE		04416631	3412185	NONE		04418312	3551523	NONE		04581186
3553112	NONE		04667652	3511191	NONE		04740940	3657162	NONE		04783175
3505253	NONE		04806703	3588534	NONE		04822579	3632288	NONE		04823140
3573152	NONE		04848144	3635852	NONE		04882377	3963816	NONE		05177476
3850860	NONE		05374608	3879321	NONE		05416555	4073843	NONE		05541302
4060354	NONE		05598508	4032609	NONE		05598509	4046839	NONE		05608934
4008605	NONE		05651326	4024092	NONE		05692832	4271281	NONE		06154184
4286069	NONE		06201659	4361656	NONE		06373948	4730027	NONE		06393220
4064116	NONE		UNAVAILABLE

Correspondence name and address
	AMERICAN HOECHST CORPORATION
	ROUTE 202-206 NORTH
	SOMERVILLE, NJ 08876

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