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Assignor Name : M&T CHEMICALS INC., A DE CORP. (MERGED INTO)

Total Assignments: 1

Assignment: 1

Reel/Frame:	005496/0003			Pages:	18
		Recorded:	09/17/1990
Conveyance:	MERGER AND CHANGE OF NAME EFFECTIVE ON DECEMBER 31, 1989, IN PENNSYLVANIA

Assignors

ATOCHEM INC., A DE CORP. (MERGED INTO)

Exec Dt:

12/31/1989

M&T CHEMICALS INC., A DE CORP. (MERGED INTO)

Exec Dt:

12/31/1989

PENNWALT CORPORATION, A PA CORP. (CHANGED TO)

Exec Dt:

12/31/1989

Assignee

ATOCHEM NORTH AMERICA, INC., A PA CORP.

Properties

Pat #	Pub #	Intl #	App #	Pat #	Pub #	Intl #	App #	Pat #	Pub #	Intl #	App #
4365086	NONE		04285857	4257985	NONE		04727335	4052543	NONE		04866420
3959464	NONE		05149816	3847981	NONE		05157053	3787379	NONE		05186806
4304882	NONE		05211093	3950432	NONE		05242821	3819312	NONE		05275032
3830393	NONE		05276181	4128626	NONE		05354715	3895970	NONE		05365019
3919000	NONE		05370497	3883406	NONE		05376978	4102800	NONE		05402215
3877862	NONE		05416465	4141873	NONE		05527838	4002810	NONE		05537977
3976447	NONE		05560907	3951594	NONE		05561753	4008273	NONE		05565898
4177351	NONE		05587794	4008244	NONE		05604981	4076929	NONE		05627481
4115455	NONE		05723415	4075236	NONE		05728349	4097408	NONE		05757179
4160848	NONE		05788193	4098981	NONE		05793809	4102931	NONE		05797704
4133748	NONE		05823092	4129584	NONE		05828578	4148814	NONE		05828579
4128517	NONE		05847627	4219676	NONE		05869411	4123704	NONE		05873449
4180495	NONE		05895839	4176056	NONE		05900454	4141464	NONE		05908734
4220589	NONE		05909596	4211662	NONE		05912915	4189387	NONE		05938459
4234868	NONE		05949172	4214924	NONE		05955252	4256602	NONE		05965720
4225482	NONE		05968831	4290765	NONE		05969594	4226948	NONE		06001626
4219675	NONE		06009895	4227932	NONE		06013107	4250046	NONE		06017218
4248800	NONE		06022742	4228069	NONE		06022743	4356274	NONE		06030400
4208321	NONE		06033933	4208322	NONE		06034092	4218370	NONE		06038992
4218548	NONE		06050405	4254266	NONE		06061567	4292189	NONE		06061590
4268380	NONE		06062092	4217433	NONE		06063231	4263417	NONE		06063232
4302340	NONE		06064656	4298517	NONE		06068987	4241222	NONE		06075355
4243821	NONE		06075356	4264653	NONE		06078365	4275014	NONE		06099795
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4281202	NONE		06144897	4346710	NONE		06148000	4308182	NONE		06155682
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4339312	NONE		06185972	4392178	NONE		06197463	4365283	NONE		06197466
4351946	NONE		06207037	4400304	NONE		06216042	4373942	NONE		06232747
4349688	NONE		06234293	4328151	NONE		06250827	4360376	NONE		06251606
4346014	NONE		06255605	4406059	NONE		06256330	4397977	NONE		06262099
4393093	NONE		06272823	4379024	NONE		06286211	4393248	NONE		06294699
4360652	NONE		06297582	4380605	NONE		06304136	4410845	NONE		06307558
4387044	NONE		06308220	4395387	NONE		06310559	4409113	NONE		06317206
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4488634	NONE		06371866	4521332	NONE		06373924	4421774	NONE		06374458
4454321	NONE		06387625	4546205	NONE		06389150	4436719	NONE		06391650
4460748	NONE		06395762	4439388	NONE		06405019	4435472	NONE		06412329
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4485131	NONE		06472310	4486551	NONE		06472828	4454050	NONE		06476950
4435525	NONE		06479300	4426252	NONE		06492757	4525308	NONE		06496357
4486580	NONE		06496728	4465604	NONE		06502786	4545973	NONE		06502787
4505953	NONE		06504029	4470888	NONE		06530431	4564709	NONE		06545392
4460714	NONE		06557076	4585701	NONE		06580483	4536492	NONE		06584860
4483757	NONE		06601831	4491570	NONE		06606484	4504402	NONE		06609665
4513053	NONE		06609672	4549993	NONE		06609680	4615850	NONE		06630924
4565615	NONE		06667187	4725569	NONE		06675165	4678842	NONE		06676122
4647641	NONE		06678429	4888090	NONE		06680120	4888090	NONE		06680120
4604455	NONE		06681731	4585857	NONE		06681732	4557839	NONE		06685196
4634753	NONE		06717756	4618438	NONE		06719596	4569978	NONE		06724214
4675168	NONE		06725838	4670246	NONE		06726735	4642237	NONE		06726750
4636529	NONE		06733024	4675959	NONE		06735025	4678592	NONE		06737121
4633123	NONE		06738710	4657582	NONE		06739264	4633122	NONE		06745986
4692285	NONE		06750443	RE32392	NONE		06767943	4632950	NONE		06773713
4607059	NONE		06780124	4588752	NONE		06781833	4607060	NONE		06782250
4683248	NONE		06782834	4655935	NONE		06789584	4649167	NONE		06799532
4657652	NONE		06834719	4638207	NONE		06841137	4650553	NONE		06842578
4804702	NONE		06847351	4734044	NONE		06853584	4678552	NONE		06855043
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4804775	NONE		06905412	4855113	NONE		06923240	4680095	NONE		06926286
4915947	NONE		06928085	4735790	NONE		06937170	4741845	NONE		06937261
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4804485	NONE		07047956	4827031	NONE		07051965	4800028	NONE		07069910
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4866136	NONE		07085036	4822883	NONE		07087473	4824586	NONE		07092024
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4762861	NONE		07115211	4938894	NONE		07115688	4800048	NONE		07126993
4846584	NONE		07134392	4831096	NONE		07144786	4843275	NONE		07145454
5102568	NONE		07152682	4827055	NONE		07167665	4859778	NONE		07169258
4954542	NONE		07173343	4912158	NONE		07173344	4845270	NONE		07173408
4904795	NONE		07173487	4927873	NONE		07173516	4923917	NONE		07173691
5015775	NONE		07175873	4899249	NONE		07184524	4904222	NONE		07186519
4870868	NONE		07186843	5242672	NONE		07188863	4937385	NONE		07195246
4926650	NONE		07195704	4904739	NONE		07202655	4923506	NONE		07213446
4923916	NONE		07221053	4891144	NONE		07230733	4975616	NONE		07233627
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4931019	NONE		07239258	5049697	NONE		07244421	4902804	NONE		07244608
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5101033	NONE		07619287	5096947	NONE		07698235	3947397	NONE		UNAVAILABLE
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4026760	NONE		UNAVAILABLE	4042773	NONE		UNAVAILABLE	4045427	NONE		UNAVAILABLE
4063042	NONE		UNAVAILABLE	4065630	NONE		UNAVAILABLE	4069377	NONE		UNAVAILABLE
4075199	NONE		UNAVAILABLE	4086224	NONE		UNAVAILABLE	4088642	NONE		UNAVAILABLE
4126633	NONE		UNAVAILABLE	4128519	NONE		UNAVAILABLE	4129586	NONE		UNAVAILABLE
4129703	NONE		UNAVAILABLE	4131622	NONE		UNAVAILABLE	4136105	NONE		UNAVAILABLE
4177204	NONE		UNAVAILABLE	4180518	NONE		UNAVAILABLE	4204075	NONE		UNAVAILABLE
4211644	NONE		UNAVAILABLE	4219476	NONE		UNAVAILABLE	4072810	NONE		UNAVAILABLE
4157329	NONE		UNAVAILABLE	4144288	NONE		UNAVAILABLE	4139587	NONE		UNAVAILABLE
4129531	NONE		UNAVAILABLE	4161949	NONE		UNAVAILABLE	4125733	NONE		UNAVAILABLE
4118378	NONE		UNAVAILABLE	4133137	NONE		UNAVAILABLE	3939179	NONE		UNAVAILABLE
3909476	NONE		UNAVAILABLE	3960825	NONE		UNAVAILABLE	3933819	NONE		UNAVAILABLE
3966929	NONE		UNAVAILABLE	3822317	NONE		UNAVAILABLE	4009157	NONE		UNAVAILABLE
3992368	NONE		UNAVAILABLE	4028344	NONE		UNAVAILABLE	3943143	NONE		UNAVAILABLE
3927072	NONE		UNAVAILABLE	3907612	NONE		UNAVAILABLE	3965145	NONE		UNAVAILABLE
3857827	NONE		UNAVAILABLE	3919171	NONE		UNAVAILABLE	3900606	NONE		UNAVAILABLE
3944688	NONE		UNAVAILABLE	3960797	NONE		UNAVAILABLE	3936314	NONE		UNAVAILABLE
3911035	NONE		UNAVAILABLE	4011194	NONE		UNAVAILABLE	4057503	NONE		UNAVAILABLE
3998984	NONE		UNAVAILABLE	3952041	NONE		UNAVAILABLE	3976648	NONE		UNAVAILABLE
3987017	NONE		UNAVAILABLE	4108935	NONE		UNAVAILABLE	4049612	NONE		UNAVAILABLE
4003498	NONE		UNAVAILABLE	3991109	NONE		UNAVAILABLE	4057440	NONE		UNAVAILABLE
4047959	NONE		UNAVAILABLE	4055714	NONE		UNAVAILABLE	4063012	NONE		UNAVAILABLE
4048423	NONE		UNAVAILABLE	4101522	NONE		UNAVAILABLE	4043886	NONE		UNAVAILABLE
4138463	NONE		UNAVAILABLE	4107059	NONE		UNAVAILABLE	4108780	NONE		UNAVAILABLE
4130700	NONE		UNAVAILABLE	4102760	NONE		UNAVAILABLE	4075077	NONE		UNAVAILABLE
4098704	NONE		UNAVAILABLE	4079074	NONE		UNAVAILABLE	4125695	NONE		UNAVAILABLE
4125696	NONE		UNAVAILABLE	4066795	NONE		UNAVAILABLE	4102620	NONE		UNAVAILABLE
3853957	NONE		UNAVAILABLE	4078702	NONE		UNAVAILABLE	4029615	NONE		UNAVAILABLE
4055878	NONE		UNAVAILABLE	4127681	NONE		UNAVAILABLE	3961111	NONE		UNAVAILABLE
3812095	NONE		UNAVAILABLE	3782898	NONE		UNAVAILABLE	3816277	NONE		UNAVAILABLE
3826818	NONE		UNAVAILABLE	3802973	NONE		UNAVAILABLE	3824172	NONE		UNAVAILABLE
3856786	NONE		UNAVAILABLE	3821210	NONE		UNAVAILABLE	3814789	NONE		UNAVAILABLE
3799966	NONE		UNAVAILABLE	3816286	NONE		UNAVAILABLE	3954648	NONE		UNAVAILABLE
3852123	NONE		UNAVAILABLE	3817951	NONE		UNAVAILABLE	3804871	NONE		UNAVAILABLE
3917725	NONE		UNAVAILABLE	3927129	NONE		UNAVAILABLE	4179542	NONE		UNAVAILABLE
4197373	NONE		UNAVAILABLE	4152497	NONE		UNAVAILABLE	4183972	NONE		UNAVAILABLE
4167613	NONE		UNAVAILABLE	4140604	NONE		UNAVAILABLE	4129700	NONE		UNAVAILABLE
3994951	NONE		UNAVAILABLE	4029809	NONE		UNAVAILABLE	4116772	NONE		UNAVAILABLE
3992362	NONE		UNAVAILABLE	4039595	NONE		UNAVAILABLE	4043940	NONE		UNAVAILABLE
4066631	NONE		UNAVAILABLE	3965016	NONE		UNAVAILABLE	3962210	NONE		UNAVAILABLE
3990842	NONE		UNAVAILABLE	3957553	NONE		UNAVAILABLE	3920738	NONE		UNAVAILABLE
4025502	NONE		UNAVAILABLE	3950892	NONE		UNAVAILABLE	3993827	NONE		UNAVAILABLE
3917745	NONE		UNAVAILABLE	3966486	NONE		UNAVAILABLE	3963673	NONE		UNAVAILABLE
3993609	NONE		UNAVAILABLE	3912422	NONE		UNAVAILABLE	4075286	NONE		UNAVAILABLE
3987024	NONE		UNAVAILABLE	3999957	NONE		UNAVAILABLE	3840668	NONE		UNAVAILABLE
3976445	NONE		UNAVAILABLE	3885695	NONE		UNAVAILABLE	3929852	NONE		UNAVAILABLE
3790540	NONE		UNAVAILABLE	3789088	NONE		UNAVAILABLE	4001207	NONE		UNAVAILABLE
3931143	NONE		UNAVAILABLE	3839390	NONE		UNAVAILABLE	3875234	NONE		UNAVAILABLE
3821273	NONE		UNAVAILABLE	3864175	NONE		UNAVAILABLE	3856952	NONE		UNAVAILABLE
3890294	NONE		UNAVAILABLE	3873591	NONE		UNAVAILABLE	3835001	NONE		UNAVAILABLE
3846396	NONE		UNAVAILABLE

Correspondence name and address
	ATOCHEM NORTH AMERICA, INC.
	PATENT DEPARTMENT - MARY G. FAY
	THREE PARKWAY
	PHILADELPHIA, PA 19102

Search Results as of: 05/17/2024 10:25 AM

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