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Patent Assignment Details

NOTE:Results display only for issued patents and published applications. For pending or abandoned applications please consult USPTO staff.

Reel/Frame:	004911/0448			Pages:	48
		Recorded:	05/31/1988
Conveyance:	ASSIGNMENT OF ASSIGNORS INTEREST.

Total properties: 706
Page 2 of 8
Pages: 1 2 3 4 5 6 7 8

Patent #:	3706763	Issue Dt:		Application #:	05069094	Filing Dt:
Title:

Patent #:	3737435	Issue Dt:		Application #:	05069125	Filing Dt:
Title:

Patent #:	3707438	Issue Dt:		Application #:	05072491	Filing Dt:
Title:

Patent #:	3714185	Issue Dt:		Application #:	05075793	Filing Dt:
Title:

Patent #:	3674715	Issue Dt:		Application #:	05077351	Filing Dt:
Title:

Patent #:	4026928	Issue Dt:		Application #:	05084526	Filing Dt:
Title:

Patent #:	3666402	Issue Dt:		Application #:	05085815	Filing Dt:
Title:

Patent #:	3671026	Issue Dt:		Application #:	05085841	Filing Dt:
Title:

Patent #:	3778382	Issue Dt:		Application #:	05086612	Filing Dt:
Title:

Patent #:	3655792	Issue Dt:		Application #:	05087619	Filing Dt:
Title:

Patent #:	3655800	Issue Dt:		Application #:	05087620	Filing Dt:
Title:

Patent #:	3724976	Issue Dt:		Application #:	05094000	Filing Dt:
Title:

Patent #:	3732258	Issue Dt:		Application #:	05097045	Filing Dt:
Title:

Patent #:	3666401	Issue Dt:		Application #:	05097313	Filing Dt:
Title:

Patent #:	3709778	Issue Dt:		Application #:	05105961	Filing Dt:
Title:

Patent #:	3759641	Issue Dt:		Application #:	05105981	Filing Dt:
Title:

Patent #:	3645840	Issue Dt:		Application #:	05107843	Filing Dt:
Title:

Patent #:	3720634	Issue Dt:		Application #:	05107850	Filing Dt:
Title:

Patent #:	3704081	Issue Dt:		Application #:	05108273	Filing Dt:
Title:

Patent #:	3703490	Issue Dt:		Application #:	05119918	Filing Dt:
Title:

Patent #:	3715388	Issue Dt:		Application #:	05119969	Filing Dt:
Title:

Patent #:	3715389	Issue Dt:		Application #:	05120018	Filing Dt:
Title:

Patent #:	3949003	Issue Dt:		Application #:	05124972	Filing Dt:
Title:

Patent #:	3755453	Issue Dt:		Application #:	05125814	Filing Dt:
Title:

Patent #:	3746744	Issue Dt:		Application #:	05128197	Filing Dt:
Title:

Patent #:	3737518	Issue Dt:		Application #:	05132575	Filing Dt:
Title:

Patent #:	3742103	Issue Dt:		Application #:	05136538	Filing Dt:
Title:

Patent #:	3813365	Issue Dt:		Application #:	05139934	Filing Dt:
Title:

Patent #:	3847996	Issue Dt:		Application #:	05151528	Filing Dt:
Title:

Patent #:	3845317	Issue Dt:		Application #:	05166677	Filing Dt:
Title:

Patent #:	3910997	Issue Dt:		Application #:	05167028	Filing Dt:
Title:

Patent #:	3809724	Issue Dt:		Application #:	05178587	Filing Dt:
Title:

Patent #:	3859368	Issue Dt:		Application #:	05178588	Filing Dt:
Title:

Patent #:	3746667	Issue Dt:		Application #:	05182529	Filing Dt:
Title:

Patent #:	3761516	Issue Dt:		Application #:	05184588	Filing Dt:
Title:

Patent #:	3789065	Issue Dt:		Application #:	05187552	Filing Dt:
Title:

Patent #:	3770813	Issue Dt:		Application #:	05192665	Filing Dt:
Title:

Patent #:	3819663	Issue Dt:	06/25/1974	Application #:	05193161	Filing Dt:	10/27/1971
Title:	CATALYST RECYCLE

Patent #:	3786965	Issue Dt:		Application #:	05197219	Filing Dt:
Title:

Patent #:	3794684	Issue Dt:		Application #:	05200513	Filing Dt:
Title:

Patent #:	3787485	Issue Dt:		Application #:	05208903	Filing Dt:
Title:

Patent #:	3700639	Issue Dt:		Application #:	05210832	Filing Dt:
Title:

Patent #:	3715185	Issue Dt:		Application #:	05214457	Filing Dt:
Title:

Patent #:	3922328	Issue Dt:		Application #:	05227575	Filing Dt:
Title:

Patent #:	3755282	Issue Dt:		Application #:	05231483	Filing Dt:
Title:

Patent #:	3739034	Issue Dt:		Application #:	05235798	Filing Dt:
Title:

Patent #:	3816546	Issue Dt:		Application #:	05243481	Filing Dt:
Title:

Patent #:	3819798	Issue Dt:		Application #:	05256000	Filing Dt:
Title:

Patent #:	3773687	Issue Dt:		Application #:	05264448	Filing Dt:
Title:

Patent #:	3778468	Issue Dt:		Application #:	05266818	Filing Dt:
Title:

Patent #:	3909366	Issue Dt:	09/30/1975	Application #:	05266962	Filing Dt:	06/28/1972
Title:	PURIFICATION OF PROPYLENE OXIDE BY DISTILLATION

Patent #:	3766147	Issue Dt:		Application #:	05276640	Filing Dt:
Title:

Patent #:	3907874	Issue Dt:		Application #:	05278903	Filing Dt:
Title:

Patent #:	3816478	Issue Dt:		Application #:	05283125	Filing Dt:
Title:

Patent #:	3840499	Issue Dt:	10/08/1974	Application #:	05284683	Filing Dt:	08/29/1972
Title:	DICARBOXYLIC ACID IMIDE COPOLYMERS

Patent #:	3862961	Issue Dt:	01/28/1975	Application #:	05290592	Filing Dt:	09/20/1972
Title:	EXPOXIDATION OF OLEFINS WITH LESS STABLE ORGANIC HYDROPEROXIDES BY USI NG AN ALCOHOL STABILIZING AGENT

Patent #:	3953526	Issue Dt:		Application #:	05291418	Filing Dt:
Title:

Patent #:	3859404	Issue Dt:		Application #:	05299039	Filing Dt:
Title:

Patent #:	3844862	Issue Dt:		Application #:	05299524	Filing Dt:
Title:

Patent #:	3832356	Issue Dt:		Application #:	05300046	Filing Dt:
Title:

Patent #:	3855377	Issue Dt:		Application #:	05300293	Filing Dt:
Title:

Patent #:	3864216	Issue Dt:		Application #:	05304278	Filing Dt:
Title:

Patent #:	3839375	Issue Dt:		Application #:	05305202	Filing Dt:
Title:

Patent #:	3839376	Issue Dt:		Application #:	05305203	Filing Dt:
Title:

Patent #:	3985713	Issue Dt:		Application #:	05306668	Filing Dt:
Title:

Patent #:	3849451	Issue Dt:	11/19/1974	Application #:	05311608	Filing Dt:	12/04/1972
Title:	EPOXIDATION PROCESS

Patent #:	3793254	Issue Dt:		Application #:	05312088	Filing Dt:
Title:

Patent #:	3927168	Issue Dt:		Application #:	05316184	Filing Dt:
Title:

Patent #:	3914295	Issue Dt:		Application #:	05316185	Filing Dt:
Title:

Patent #:	3839437	Issue Dt:		Application #:	05317863	Filing Dt:
Title:

Patent #:	3827990	Issue Dt:		Application #:	05318470	Filing Dt:
Title:

Patent #:	3803249	Issue Dt:		Application #:	05319427	Filing Dt:
Title:

Patent #:	3879467	Issue Dt:		Application #:	05321499	Filing Dt:
Title:

Patent #:	3855154	Issue Dt:		Application #:	05324720	Filing Dt:
Title:

Patent #:	3819544	Issue Dt:		Application #:	05335044	Filing Dt:
Title:

Patent #:	3827947	Issue Dt:		Application #:	05336858	Filing Dt:
Title:

Patent #:	3856720	Issue Dt:		Application #:	05339239	Filing Dt:
Title:

Patent #:	3832312	Issue Dt:		Application #:	05340162	Filing Dt:
Title:

Patent #:	4072634	Issue Dt:		Application #:	05340406	Filing Dt:
Title:

Patent #:	3946014	Issue Dt:		Application #:	05344678	Filing Dt:
Title:

Patent #:	3917545	Issue Dt:		Application #:	05348179	Filing Dt:
Title:

Patent #:	3898298	Issue Dt:		Application #:	05351074	Filing Dt:
Title:

Patent #:	3876691	Issue Dt:		Application #:	05351696	Filing Dt:
Title:

Patent #:	3884965	Issue Dt:		Application #:	05355843	Filing Dt:
Title:

Patent #:	3819546	Issue Dt:		Application #:	05358531	Filing Dt:
Title:

Patent #:	3826765	Issue Dt:		Application #:	05358984	Filing Dt:
Title:

Patent #:	4022557	Issue Dt:		Application #:	05363794	Filing Dt:
Title:

Patent #:	3835930	Issue Dt:		Application #:	05365136	Filing Dt:
Title:

Patent #:	3855159	Issue Dt:		Application #:	05367987	Filing Dt:
Title:

Patent #:	3891748	Issue Dt:		Application #:	05370902	Filing Dt:
Title:

Patent #:	3895054	Issue Dt:		Application #:	05372458	Filing Dt:
Title:

Patent #:	3804887	Issue Dt:		Application #:	05372735	Filing Dt:
Title:

Patent #:	3819547	Issue Dt:	06/25/1974	Application #:	05377705	Filing Dt:	07/09/1973
Title:	SELF-EXTINGUISHING POLYMER COMPOSITIONS CONTAINING HEXABROMO-2-BUTENE

Patent #:	3929742	Issue Dt:		Application #:	05382018	Filing Dt:
Title:

Patent #:	3873674	Issue Dt:		Application #:	05389934	Filing Dt:
Title:

Patent #:	3899576	Issue Dt:		Application #:	05389935	Filing Dt:
Title:

Patent #:	3873587	Issue Dt:		Application #:	05390152	Filing Dt:
Title:

Patent #:	3912528	Issue Dt:		Application #:	05390154	Filing Dt:
Title:

Patent #:	3903024	Issue Dt:		Application #:	05408084	Filing Dt:
Title:

100

Patent #:	3949004	Issue Dt:		Application #:	05408957	Filing Dt:
Title:

Assignor

ATLANTIC RICHFIELD COMPANY

Exec Dt:

08/31/1987

Assignee

ARCO CHEMICAL COMPANY

1500 MARKET STREET

A CORP. OF DE

PHILADELPHIA, PENNSYLVANIA 19101

Correspondence name and address
	JOHN C. MARTIN, JR.
	ARCO CHEMICAL COMPANY
	3801 WEST CHESTER PIKE
	NEWTOWN SQUARE, PA 19073 D-2234

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