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Patent Assignment Assignee Details

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Assignee Name : NL CHEMICALS, INC., A CORP. OF DE.

Total Assignments: 1

Assignment: 1

Reel/Frame:	004661/0323			Pages:	35
		Recorded:	11/21/1986
Conveyance:	ASSIGNMENT OF ASSIGNORS INTEREST.

Assignor

NL INDUSTRIES, INC.

Exec Dt:

11/18/1986

Assignee

NL CHEMICALS, INC., A CORP. OF DE.

1230 AVENUE OF THE AMERICAS

NEW YORK, NEW YORK 10020

Properties

Pat #	Pub #	Intl #	App #	Pat #	Pub #	Intl #	App #	Pat #	Pub #	Intl #	App #
3444892	NONE		04556515	3468633	NONE		04558337	3492097	NONE		04586709
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3453129	NONE		04621748	3472700	NONE		04629051	3453128	NONE		04632925
3524751	NONE		04644082	3709984	NONE		04648955	3514043	NONE		04658526
3457037	NONE		04660587	3472612	NONE		04666932	3486847	NONE		04668035
3480386	NONE		04670555	3542575	NONE		04690735	3529985	NONE		04693087
3558333	NONE		04707315	3549091	NONE		04713215	3557014	NONE		04714457
3518053	NONE		04721584	3561968	NONE		04731326	3529931	NONE		04744438
3632527	NONE		04752455	3577253	NONE		04755776	3557620	NONE		04808908
3529933	NONE		04839108	3647414	NONE		04846343	3625650	NONE		04853479
3615204	NONE		04860015	3617217	NONE		04860016	3615182	NONE		04871318
3596438	NONE		04873563	3681047	NONE		04879595	3681289	NONE		05005142
3647495	NONE		05006949	3649322	NONE		05030219	3662605	NONE		05036918
3660021	NONE		05043389	3698894	NONE		05065724	3681101	NONE		05079708
3674528	NONE		05083166	3719468	NONE		05091486	3681133	NONE		05095891
3734761	NONE		05108438	3765868	NONE		05160449	3789039	NONE		05212657
3784391	NONE		05212685	3774730	NONE		05245329	3827901	NONE		05274271
3856546	NONE		05277139	3832206	NONE		05288391	3822338	NONE		05296879
3848059	NONE		05317676	3847640	NONE		05344939	3845006	NONE		05358035
3846453	NONE		05358046	3884871	NONE		05374937	3917804	NONE		05385850
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3956244	NONE		05536224	3969293	NONE		05561276	4045393	NONE		05644312
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4216135	NONE		05890213	4216135	NONE		05890213	4208218	NONE		05890809
4191525	NONE		05891770	4208496	NONE		05894842	4226754	NONE		05913898
4273746	NONE		05950073	4269810	NONE		05950074	4220628	NONE		05950075
4270977	NONE		06090207	4274987	NONE		06098578	4274987	NONE		06098578
4269811	NONE		06126625	4288415	NONE		06151998	4288416	NONE		06151999
4275040	NONE		06154680	4275041	NONE		06188805	4288417	NONE		06201938
4288418	NONE		06202039	4412018	NONE		06207542	4450095	NONE		06207544
4308416	NONE		06217495	4401795	NONE		06223441	4401795	NONE		06223441
4336236	NONE		06247441	4348580	NONE		06248619	4342858	NONE		06248619
4342858	NONE		06248619	4364908	NONE		06286305	4391928	NONE		06299360
4391637	NONE		06313031	4410364	NONE		06313032	4434075	NONE		06313033
4434076	NONE		06313034	4517112	NONE		06348641	4475950	NONE		06371405
4386059	NONE		06376094	4499233	NONE		06491039	4436862	NONE		06504156
4505886	NONE		06510249	4505886	NONE		06510249	4659571	NONE		06713897
4659571	NONE		06713897	4615918	NONE		06753456	4695402	NONE		06767599
4664820	NONE		06792146	3503785	NONE		UNAVAILABLE

Correspondence name and address
	NL INDUSTRIES, INC.
	P.O. BOX 60087
	HOUSTON, TEXAS 77205

Search Results as of: 06/16/2024 11:59 PM

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