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Assignee Name : M&T HARSHAW

Total Assignments: 3

Assignment: 1

Reel/Frame:	005689/0062			Pages:	6
		Recorded:	04/24/1991
Conveyance:	ASSIGNMENT OF ASSIGNORS INTEREST.

Assignor

ATOCHEM NORTH AMERICA, INC., A CORP. OF PENNSYLVANIA

Exec Dt:

04/24/1991

Assignee

M&T HARSHAW

P.O. BOX 6768, 2 RIVERVIEW DRIVE

A NEW JERSEY PARTNERSHIP

SOMERSET, NEW JERSEY 08875-6768

Properties

Pat #	Pub #	Intl #	App #	Pat #	Pub #	Intl #	App #	Pat #	Pub #	Intl #	App #
3745097	NONE		04827947	3804728	NONE		05230127	3804128	NONE		05230127
3821095	NONE		05293659	4064034	NONE		05357023	3972788	NONE		05538603
4036709	NONE		05741710	4072582	NONE		05754177	4137133	NONE		05860774
4183789	NONE		05926432	4162205	NONE		05952855	4435254	NONE		06272850
4376685	NONE		06277057	4430171	NONE		06295349	4472249	NONE		06295430
4526968	NONE		06399101	4450052	NONE		06402657	4543167	NONE		06576778
4588481	NONE		06716062	4585530	NONE		06764273	4668348	NONE		06780469
4664759	NONE		06787403	4717456	NONE		06816180	4731167	NONE		06928949
4731166	NONE		06929923	4711705	NONE		07004374	4828656	NONE		07012518
4764262	NONE		07087011	4786378	NONE		07091626	4810337	NONE		07180503
4810336	NONE		07209679	4865700	NONE		07227967	4836897	NONE		07239565
4927506	NONE		07407174	3751289	NONE		UNAVAILABLE	3969399	NONE		UNAVAILABLE
3755094	NONE		UNAVAILABLE	3804768	NONE		UNAVAILABLE	3782907	NONE		UNAVAILABLE
3758390	NONE		UNAVAILABLE	3758386	NONE		UNAVAILABLE	3810917	NONE		UNAVAILABLE
4036710	NONE		UNAVAILABLE	4009087	NONE		UNAVAILABLE	4052254	NONE		UNAVAILABLE
4048006	NONE		UNAVAILABLE	4042451	NONE		UNAVAILABLE	4009085	NONE		UNAVAILABLE
4042470	NONE		UNAVAILABLE	4101388	NONE		UNAVAILABLE	4104138	NONE		UNAVAILABLE
4104137	NONE		UNAVAILABLE	4100038	NONE		UNAVAILABLE	4138294	NONE		UNAVAILABLE
4206019	NONE		UNAVAILABLE	4014760	NONE		UNAVAILABLE	4053373	NONE		UNAVAILABLE
3926749	NONE		UNAVAILABLE	4014759	NONE		UNAVAILABLE	3956079	NONE		UNAVAILABLE
3956120	NONE		UNAVAILABLE	3966565	NONE		UNAVAILABLE	3956084	NONE		UNAVAILABLE
3956078	NONE		UNAVAILABLE	3940320	NONE		UNAVAILABLE	3870618	NONE		UNAVAILABLE
3919056	NONE		UNAVAILABLE	3832291	NONE		UNAVAILABLE	3841979	NONE		UNAVAILABLE
3804726	NONE		UNAVAILABLE	3804729	NONE		UNAVAILABLE	3922183	NONE		UNAVAILABLE
3749649	NONE		UNAVAILABLE	3954571	NONE		UNAVAILABLE	4036711	NONE		UNAVAILABLE

Correspondence name and address
	MARY WEBB
	ATOCHEM NORTH AMERICA, INC.
	THREE PARKWAY
	PHILADELPHIA, PA 19102

Assignment: 2

Reel/Frame:	005775/0170			Pages:	5
		Recorded:	07/19/1991
Conveyance:	ASSIGNMENT OF ASSIGNORS INTEREST.

Assignor

HARSHAW CHEMICAL COMPANY, THE A CORPORATION OF NEW JERSEY

Exec Dt:

07/15/1991

Assignee

M&T HARSHAW

A NEW JERSEY GENERAL PARTNERSHIP

P.O. BOX 6768, 2 RIVERVIEW DRIVE SOMERSET, NJ. 08875-6768

Properties

Pat #	Pub #	Intl #	App #	Pat #	Pub #	Intl #	App #	Pat #	Pub #	Intl #	App #
3851766	NONE		05191253	3847760	NONE		05324719	3905776	NONE		05373856
3869356	NONE		05376855	3943040	NONE		05507842	3909374	NONE		05510089
3960677	NONE		05510090	4007099	NONE		05620511	4221663	NONE		05949141
4234628	NONE		05964306	4242181	NONE		06093081	4305804	NONE		06148154
4422187	NONE		06221254	4422774	NONE		06246010	4360431	NONE		06259435
4401542	NONE		06267712	4405413	NONE		06379833	4467940	NONE		06535250
4669081	NONE		06825849	4880495	NONE		07037477