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Patent Assignment Assignor Details

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Assignor Name : CELANESE CORPORATION, A CORP. OF DE.

Total Assignments: 2

Assignment: 1

Reel/Frame:	004546/0973			Pages:	6
		Recorded:	04/09/1986
Conveyance:	ASSIGNMENT OF ASSIGNORS INTEREST.

Assignor

CELANESE CORPORATION, A CORP. OF DE.

Exec Dt:

01/10/1985

Assignee

LES PRODUITS ORGANIQUES DU-SANTERRE-ORSAN S.A.

Properties

Pat #	Pub #	Intl #	App #	Pat #	Pub #	Intl #	App #	Pat #	Pub #	Intl #	App #
4047925	NONE		05621893	4035479	NONE		05631806	4057643	NONE		05666801
4226881	NONE		05779167	4106926	NONE		05791763	4111684	NONE		05791823
4219350	NONE		05934303	4438593	NONE		06001735	4332817	NONE		06114873
4272277	NONE		06171068	4623540	NONE		06281818	4383391	NONE		06303818
4470966	NONE		06358125	4525362	NONE		06583791

Correspondence name and address
	SCULLY, SCOTT, MURPHY & PRESSER
	200 GARDEN CITY PLAZA
	GARDEN CITY, NEW YORK 11530-3299

Assignment: 2

Reel/Frame:	004599/0982			Pages:	8
		Recorded:	08/08/1986
Conveyance:	ASSIGNMENT OF ASSIGNORS INTEREST.

Assignor

CELANESE CORPORATION, A CORP. OF DE.

Exec Dt:

07/15/1986

Assignee

INTEREZ, INC.

STATELESS

Properties

Pat #	Pub #	Intl #	App #	Pat #	Pub #	Intl #	App #	Pat #	Pub #	Intl #	App #
3467730	NONE		04418310	3910908	NONE		04456549	3489704	NONE		04500234
3481257	NONE		04581769	3509095	NONE		04613402	3494605	NONE		04619928
3859314	NONE		04649827	3539660	NONE		04656675	3509229	NONE		04665244
3508951	NONE		04669701	3501445	NONE		04708748	3494891	NONE		04755834
3576827	NONE		04823952	3637902	NONE		04853204	3647567	NONE		04880981
3576781	NONE		05008003	3703497	NONE		05118568	3689444	NONE		05137040
3716402	NONE		05146494	3709743	NONE		05153847	3960824	NONE		05161331
3779977	NONE		05169052	3703501	NONE		05171317	3745137	NONE		05192643
3803111	NONE		05253213	3833550	NONE		05386786	3848029	NONE		05412372
3914208	NONE		05415847	3859266	NONE		05415848	3966669	NONE		05510339
3928667	NONE		05525891	3992275	NONE		05526656	3992276	NONE		05558977
4035321	NONE		05561457	3988279	NONE		05570906	4049744	NONE		05617480
4014830	NONE		05627447	3989740	NONE		05630399	4022743	NONE		05635816
4051195	NONE		05640674	4076727	NONE		05650214	4059550	NONE		05703030
4093594	NONE		05715267	4056503	NONE		05733632	4111909	NONE		05786178
4141871	NONE		05825366	4122067	NONE		05840360	4171056	NONE		05844820
4163031	NONE		05844963	4151146	NONE		05856363	4145319	NONE		05856377
4113540	NONE		05856829	4116900	NONE		05871262	4134864	NONE		05871263
4137140	NONE		05871296	4151147	NONE		05874677	4139510	NONE		05881091
4176221	NONE		05924778	4182831	NONE		05947375	4182833	NONE		05947376
4217257	NONE		06010200	4225478	NONE		06061968	4225479	NONE		06062439
4246148	NONE		06070194	4256232	NONE		06079290	4260066	NONE		06079636
4289811	NONE		06123136	4304700	NONE		06191786	4315044	NONE		06204101
4374879	NONE		06230976	4339369	NONE		06256747	4360613	NONE		06264780
4358551	NONE		06284165	4399242	NONE		06355979	4388374	NONE		06412731
4434278	NONE		06423502	4423201	NONE		06437706	4417010	NONE		06462834
4487948	NONE		06477993	4447586	NONE		06483981	4511732	NONE		06488317
4446256	NONE		06493857	4452929	NONE		06530460	4490273	NONE		06552568
4539347	NONE		06652581	4525542	NONE		06652582	4535150	NONE		06677711
4657983	NONE		06678528	4539348	NONE		06691305	4560714	NONE		06692464
4546014	NONE		06692477	4608406	NONE		06724439	4608405	NONE		06730906
4623680	NONE		06740351	4617194	NONE		06772084	4631300	NONE		06773978
4604452	NONE		06789678	4608434	NONE		06789679	4681562	NONE		06798845

Correspondence name and address
	LYNCH, SHERMAN & COX
	THE EIGHTEENTH FLOOR
	MEIDINGER TOWER
	LOUISVILLE, KY. 40202

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