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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:	007526/0584			Pages:	57
		Recorded:	06/28/1995
Conveyance:	SECURITY INTEREST (SEE DOCUMENT FOR DETAILS).

Total properties: 207
Page 1 of 3
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Patent #:	4197983	Issue Dt:	04/15/1980	Application #:	05706353	Filing Dt:	07/19/1976
Title:	HANGER-CLIP CLOSURE FOR CASINGS

Patent #:	4131137	Issue Dt:		Application #:	05753818	Filing Dt:
Title:

Patent #:	4096282	Issue Dt:		Application #:	05756248	Filing Dt:
Title:

Patent #:	4154857	Issue Dt:		Application #:	05780224	Filing Dt:
Title:

Patent #:	4141487	Issue Dt:		Application #:	05782324	Filing Dt:
Title:

Patent #:	4115594	Issue Dt:		Application #:	05782959	Filing Dt:
Title:

Patent #:	4104408	Issue Dt:	08/01/1978	Application #:	05783425	Filing Dt:	03/31/1977
Title:	SUBSTANTIALLY NEUTRALIZED AQUEOUS LIQUID SMOKE COMPOSITIONS

Patent #:	4110479	Issue Dt:		Application #:	05783426	Filing Dt:
Title:

Patent #:	4140046	Issue Dt:	02/20/1979	Application #:	05806290	Filing Dt:	06/13/1977
Title:	PIERCING BLADE TEMPERATURE CONTROL

Patent #:	4133076	Issue Dt:		Application #:	05812023	Filing Dt:
Title:

Patent #:	4176700	Issue Dt:		Application #:	05817690	Filing Dt:
Title:

Patent #:	4164057	Issue Dt:		Application #:	05839560	Filing Dt:
Title:

Patent #:	4161968	Issue Dt:	07/24/1979	Application #:	05848065	Filing Dt:	11/03/1977
Title:	FOOD CASING AND METHOD OF PREPARING SAME

Patent #:	4188350	Issue Dt:	02/12/1980	Application #:	05870137	Filing Dt:	01/17/1978
Title:	MULTILAYER FILM

Patent #:	4162693	Issue Dt:	07/31/1979	Application #:	05870198	Filing Dt:	01/17/1978
Title:	REVERSIBLE SHIRRED CASING AND METHOD FOR PRODUCING IT

Patent #:	4196240	Issue Dt:	04/01/1980	Application #:	05870598	Filing Dt:	01/18/1978
Title:	MULTILAYER FILM

Patent #:	4156749	Issue Dt:		Application #:	05870599	Filing Dt:
Title:

Patent #:	4171381	Issue Dt:		Application #:	05872769	Filing Dt:
Title:

Patent #:	4219574	Issue Dt:	08/26/1980	Application #:	05882613	Filing Dt:	02/28/1978
Title:	FOOD CASING

Patent #:	4160305	Issue Dt:		Application #:	05884961	Filing Dt:
Title:

Patent #:	4207363	Issue Dt:	06/10/1980	Application #:	05891262	Filing Dt:	03/29/1978
Title:	MULTILAYER FILM

Patent #:	4196220	Issue Dt:	04/01/1980	Application #:	05904284	Filing Dt:	05/09/1978
Title:	SMOKE COLORED FOOD CASING AND METHOD OF PRODUCING SAME BY USE OF LIQUID SMOKE AND AN ALBUMIN

Patent #:	4174368	Issue Dt:		Application #:	05929341	Filing Dt:
Title:

Patent #:	4210981	Issue Dt:	07/08/1980	Application #:	05947041	Filing Dt:	09/29/1978
Title:	ECTATING RING SHIRRING METHOD AND APPARATUS

Patent #:	4211596	Issue Dt:	07/08/1980	Application #:	05951003	Filing Dt:	10/13/1978
Title:	COMPOSITE TUBULAR CASING FOR PROCESSED FOODS AND METHOD OF FABRICATING THE CASING

Patent #:	4226003	Issue Dt:	10/07/1980	Application #:	05953109	Filing Dt:	10/20/1978
Title:	LARGE CASINGS STUFFING PRODUCT STOPPERING MEANS

Patent #:	4207353	Issue Dt:	06/10/1980	Application #:	06013536	Filing Dt:	02/21/1979
Title:	FOOD CASING AND METHOD OF PREPARING SAME

Patent #:	4257146	Issue Dt:	03/24/1981	Application #:	06045318	Filing Dt:	06/04/1979
Title:	STUFFED FOOD CASING BREAK DETECTOR - SHUTOFF

Patent #:	4329388	Issue Dt:	05/11/1982	Application #:	06069867	Filing Dt:	08/27/1979
Title:	MULTILAYER FILM

Patent #:	4285681	Issue Dt:	08/25/1981	Application #:	06070883	Filing Dt:	08/29/1979
Title:	TEAR RESISTANT SEPARABLE END-CONNECTED BAGS

Patent #:	4278694	Issue Dt:	07/14/1981	Application #:	06073298	Filing Dt:	09/07/1979
Title:	MODIFIED LIQUID SMOKE COMPOSITIONS AND FOOD CASINGS PREPARED THEREFROM

Patent #:	4296142	Issue Dt:	10/20/1981	Application #:	06093434	Filing Dt:	11/13/1979
Title:	METHOD FOR COATING A TUBULAR FOOD CASTING

Patent #:	4296156	Issue Dt:	10/20/1981	Application #:	06106501	Filing Dt:	12/26/1979
Title:	MULTILAYER FILM INCLUDING A POLYURETHANE

Patent #:	4293664	Issue Dt:	10/06/1981	Application #:	06107568	Filing Dt:	12/27/1979
Title:	COOK-IN FILM CONTAINING A BLEND OF IONOMER AND ELASTOMER

Patent #:	4525397	Issue Dt:	06/25/1985	Application #:	06249494	Filing Dt:	03/31/1981
Title:	LIQUID SMOKE TREATED CELLULOSIC FOOD CASINGS

Patent #:	4467499	Issue Dt:	08/28/1984	Application #:	06261313	Filing Dt:	05/01/1981
Title:	STUFFING METHOD AND APPARATUS

Patent #:	4356218	Issue Dt:	10/26/1982	Application #:	06261457	Filing Dt:	05/07/1981
Title:	LIQUID COATING METHOD AND APPARATUS

Patent #:	4348437	Issue Dt:	09/07/1982	Application #:	06272259	Filing Dt:	06/10/1981
Title:	PUNCTURE-RESISTANT HEAT SHRINKABLE MULTILAYER PACKAGING FILM

Patent #:	4649961	Issue Dt:	03/17/1987	Application #:	06283244	Filing Dt:	07/17/1981
Title:	HIGH COHERENCY SHIRRED CASINGS

Patent #:	4377187	Issue Dt:	03/22/1983	Application #:	06301275	Filing Dt:	09/11/1981
Title:	LIQUID SMOKE IMPREGNATED FIBROUS FOOD CASING

Patent #:	4409251	Issue Dt:	10/11/1983	Application #:	06361878	Filing Dt:	03/25/1982
Title:	CONTROLLABLY MOISTURIZED MOLD RESISTANT CELLULOSIC FOOD CASINGS

Patent #:	4572098	Issue Dt:	02/25/1986	Application #:	06415862	Filing Dt:	09/08/1982
Title:	LIQUID SMOKE-IMPREGNATION OF FIBROUS FOOD CASINGS

Patent #:	4431032	Issue Dt:	02/14/1984	Application #:	06417172	Filing Dt:	09/14/1982
Title:	TAR-DEPLETED LIQUID SMOKE TREATMENT OF FOOD CASINGS

Patent #:	4431033	Issue Dt:	02/14/1984	Application #:	06417173	Filing Dt:	09/14/1982
Title:	TAR-DEPLETED LIQUID SMOKE TREATMENT OF FOOD CASINGS

Patent #:	4452835	Issue Dt:	06/05/1984	Application #:	06422079	Filing Dt:	09/23/1982
Title:	MULTILAYER FILM FOR PRIMAL MEAT PACKAGING

Patent #:	4470171	Issue Dt:	09/11/1984	Application #:	06431469	Filing Dt:	09/30/1982
Title:	COMPOSITE SHIRRED CASING ARTICLE AND METHOD

Patent #:	4578842	Issue Dt:	04/01/1986	Application #:	06436057	Filing Dt:	10/22/1982
Title:	METHOD AND APPARATUS FOR COMPACTING SHIRRED CASING

Patent #:	4540613	Issue Dt:	09/10/1985	Application #:	06465924	Filing Dt:	02/14/1983
Title:	TAR DEPLETED, CONCENTRATED, LIQUID SMOKE COMPOSITIONS

Patent #:	4500576	Issue Dt:	02/19/1985	Application #:	06466302	Filing Dt:	02/14/1983
Title:	INHIBITION OF DISCOLORATION ON CELLULOSE FOOD CASINGS

Patent #:	4551370	Issue Dt:	11/05/1985	Application #:	06481032	Filing Dt:	03/31/1983
Title:	SHIRRED CASING STICK ARTICLE WITH END CLOSURE AND METHOD FOR MAKING THE SAME

Patent #:	4515745	Issue Dt:	05/07/1985	Application #:	06495656	Filing Dt:	05/18/1983
Title:	MODIFICATION OF ETHYLENE VINYL ACETATE COPOLYMER

Patent #:	4518619	Issue Dt:	05/21/1985	Application #:	06527984	Filing Dt:	08/31/1983
Title:	PREPARATION OF SMOKE TREATED,STUFFED FOOD CASINGS

Patent #:	4496595	Issue Dt:	01/29/1985	Application #:	06556441	Filing Dt:	11/30/1983
Title:	TAR-DEPLETED LIQUID SMOKE TREATMENT OF FOOD CASINGS

Patent #:	4505939	Issue Dt:	03/19/1985	Application #:	06556442	Filing Dt:	11/30/1983
Title:	TAR-DEPLETED LIQUID SMOKE TREATED FOOD CASING

Patent #:	4609559	Issue Dt:	09/02/1986	Application #:	06556443	Filing Dt:	11/30/1983
Title:	TAR-DEPLETED LIQUID SMOKE AND METHOD OF PREPARATION

Patent #:	4532141	Issue Dt:	07/30/1985	Application #:	06556445	Filing Dt:	10/30/1983
Title:	METHOD FOR PREPARING A SMOKE COLORED FOOD PRODUCT

Patent #:	4592918	Issue Dt:	06/03/1986	Application #:	06556460	Filing Dt:	11/30/1983
Title:	TAR-DEPLETED AQUEOUS LIQUID COMPOSITION

Patent #:	4504501	Issue Dt:	03/12/1985	Application #:	06556464	Filing Dt:	11/30/1983
Title:	METHOD FOR PRODUCING SMOKE COLORED AND SMOKE FLAVORED ENCASED FOODSTUFF

Patent #:	4504507	Issue Dt:	03/12/1985	Application #:	06556465	Filing Dt:	11/30/1983
Title:	METHOD FOR PREPARING A TAR-DEPLETED LIQUID SMOKE COMPOSITION

Patent #:	4596727	Issue Dt:	06/24/1986	Application #:	06573367	Filing Dt:	01/26/1984
Title:	CELLULOSIC CASING WITH COATING COMPRISING CELLULOSE ETHER, OIL AND WATER-INSOLUBLE ALKYLENE OXIDE ADDUCT OF FATTY ACIDS

Patent #:	4594251	Issue Dt:	06/10/1986	Application #:	06595601	Filing Dt:	04/04/1984
Title:	PREPARATION OF TAR-DEPLETED LIQUID SMOKE TREATED CASINGS

Patent #:	4511613	Issue Dt:	04/16/1985	Application #:	06625364	Filing Dt:	06/27/1984
Title:	METHOD FOR INHIBITING DISCOLORATION ON CELLULOSE FOOD CASINGS

Patent #:	4550471	Issue Dt:	11/05/1985	Application #:	06635614	Filing Dt:	07/30/1984
Title:	SHIRRED CASING ARTICLE

Patent #:	4834993	Issue Dt:	05/30/1989	Application #:	06695821	Filing Dt:	01/28/1985
Title:	METHOD FOR EXTERNAL LIQUID SMOKE TREATMENT OF CELLULOSIC FOOD CASINGS

Patent #:	4675364	Issue Dt:	06/23/1987	Application #:	06701232	Filing Dt:	02/13/1985
Title:	MODIFICATION OF ETHYLENE VINYL ACETATE COPOLYMER

Patent #:	4658962	Issue Dt:	04/21/1987	Application #:	06719292	Filing Dt:	04/03/1985
Title:	BAG DISPENSING CARTON

Patent #:	D292888	Issue Dt:	11/24/1987	Application #:	06719297	Filing Dt:	04/03/1985
Title:	A BAG DISPENSING CARTON

Patent #:	4714638	Issue Dt:	12/22/1987	Application #:	06744680	Filing Dt:	06/14/1985
Title:	IRRADIATED MULTILAYER FILM FOR PRIMAL MEAT PACKAGING

Patent #:	4608730	Issue Dt:	09/02/1986	Application #:	06751891	Filing Dt:	07/08/1985
Title:	DISPOSABLE TENSION SLEEVE FOR A STUFFING MACHINE

Patent #:	5038832	Issue Dt:	08/13/1991	Application #:	06761675	Filing Dt:	08/02/1985
Title:	CORED HIGH DENSITY SHIRRED CASINGS

Patent #:	4731269	Issue Dt:	03/15/1988	Application #:	06822864	Filing Dt:	01/27/1986
Title:	FLAT STOCK FIBROUS CELLULOSIC FOOD CASINGS CONTAINING A LOW LEVEL OF TOTAL PLASTICIZER

Patent #:	4693280	Issue Dt:	09/15/1987	Application #:	06842225	Filing Dt:	03/21/1986
Title:	END CLOSURE FOR SHIRRED CASING STICKS

Patent #:	4740400	Issue Dt:	04/26/1988	Application #:	06845166	Filing Dt:	03/27/1986
Title:	TINTED HEAT-SHRINKABLE MULTILAYER FILMS COMPRISING A VINYLIDENE CHLORIDE-VINYL CHLORIDE COPOLYMER

Patent #:	4649602	Issue Dt:	03/17/1987	Application #:	06885753	Filing Dt:	07/22/1986
Title:	STUFFING METHOD AND APPARATUS

Patent #:	4756057	Issue Dt:	07/12/1988	Application #:	06903919	Filing Dt:	09/05/1986
Title:	METHOD OF MAKING HIGH COHERENCY SHIRRED CASING

Patent #:	4756914	Issue Dt:	07/12/1988	Application #:	06920381	Filing Dt:	10/20/1986
Title:	CARAMEL-CONTAINING CELLULOSIC ARTICLE

Patent #:	4933217	Issue Dt:	06/12/1990	Application #:	06923080	Filing Dt:	10/24/1986
Title:	NEUTRALIZED LIQUID SOMKE IMPREGNATED CASING AND METHOD FOR MAKING SAME

Patent #:	4719667	Issue Dt:	01/19/1988	Application #:	06929455	Filing Dt:	11/12/1986
Title:	CLAMP MEANS FOR A STUFFING MACHINE

Patent #:	4736775	Issue Dt:	04/12/1988	Application #:	06946347	Filing Dt:	12/24/1986
Title:	FOOD CASING SPLICE HAVING DUAL PRESSURE SENSITIVE TAPES

Patent #:	4758463	Issue Dt:	07/19/1988	Application #:	06946721	Filing Dt:	12/29/1986
Title:	COOK-IN SHRINK FILM

Patent #:	4734327	Issue Dt:	03/29/1988	Application #:	06946722	Filing Dt:	12/29/1986
Title:	COOK-IN SHRINK FILM

Patent #:	4828891	Issue Dt:	05/09/1989	Application #:	07009980	Filing Dt:	02/02/1987
Title:	FOUR-LAYER PUNCTURE RESISTANT FILM

Patent #:	4766645	Issue Dt:	08/30/1988	Application #:	07039197	Filing Dt:	04/16/1987
Title:	SIZE CONTROL SYSTEM FOR STUFFING MACHINE

Patent #:	4869362	Issue Dt:	09/26/1989	Application #:	07040417	Filing Dt:	04/20/1987
Title:	POSTIVE SEAL PACKAGE

Patent #:	4737391	Issue Dt:	04/12/1988	Application #:	07042085	Filing Dt:	04/24/1987
Title:	IRRADIATED MULTILAYER FILM FOR PRIMAL MEAT PACKAGING

Patent #:	4863769	Issue Dt:	09/05/1989	Application #:	07042087	Filing Dt:	04/24/1987
Title:	PUNCTURE RESISTANT, HEAT-SHRINKABLE FILMS CONTAINING VERY LOW DENSITY POLYETHYLENE

Patent #:	4963419	Issue Dt:	10/16/1990	Application #:	07049242	Filing Dt:	05/13/1987
Title:	MULTILAYER FILM HAVING IMPROVED HEAT SEALING CHARACTERISTICS

Patent #:	4863784	Issue Dt:	09/05/1989	Application #:	07054918	Filing Dt:	05/28/1987
Title:	MULTILAYER FILM CONTAINING VERY LOW DENSITY POLYETHYLENE

Patent #:	4798751	Issue Dt:	01/17/1989	Application #:	07054920	Filing Dt:	05/28/1987
Title:	HEAT SHRINKABLE MULTILAYER FILM FOR MEAT PACKAGING

Patent #:	4759100	Issue Dt:	07/26/1988	Application #:	07062750	Filing Dt:	06/16/1987
Title:	METHOD OF MAKING AN END CLOSURE FOR A STICK OF SHIRRED FOOD CASING

Patent #:	4771889	Issue Dt:	09/20/1988	Application #:	07063031	Filing Dt:	06/17/1987
Title:	PACKAGED FOOD CASING ARTICLE WITH ATTACHED SPLICE TAPE

Patent #:	4874622	Issue Dt:	10/17/1989	Application #:	07068301	Filing Dt:	07/01/1987
Title:	SPICE-ODOR ANTIMYCOTIC CONTAINING CELLULOSIC CASING ARTICLE

Patent #:	4911963	Issue Dt:	03/27/1990	Application #:	07091172	Filing Dt:	08/31/1987
Title:	MULTILAYER FILM CONTAINING AMORPHOUS NYLON

Patent #:	4748036	Issue Dt:	05/31/1988	Application #:	07102686	Filing Dt:	09/30/1987
Title:	METHOD OF FILLING FLAT STOCK FIBROUS CELLULOSIC FOOD CASINGS CONTAINING A LOW LEVEL OF TOTAL PLASTICIZER

Patent #:	4773127	Issue Dt:	09/27/1988	Application #:	07115721	Filing Dt:	11/02/1987
Title:	METHOD AND APPARATUS FOR SHIRRING FOOD CASINGS

Patent #:	4889751	Issue Dt:	12/26/1989	Application #:	07117863	Filing Dt:	11/09/1987
Title:	LIQUID SMOKE IMPREGNATED PEELABLE FIBROUS FOOD CASING ARTICLE

Patent #:	4784863	Issue Dt:	11/15/1988	Application #:	07126336	Filing Dt:	11/30/1987
Title:	MEAT PRODUCT PACKAGE CONTAINING AN INNER LAYER OF STARCH/ETHYLENE VINYL ACETATE

Patent #:	4814034	Issue Dt:	03/21/1989	Application #:	07141027	Filing Dt:	01/05/1988
Title:	PROCESS OF MAKING A FLAT STOCK FIBROUS CELULOSIC FOOD CASING

Patent #:	4851290	Issue Dt:	07/25/1989	Application #:	07141228	Filing Dt:	01/06/1988
Title:	MULTILAYER THERMOPLASTIC FILM

100

Patent #:	4781931	Issue Dt:	11/01/1988	Application #:	07144984	Filing Dt:	01/19/1988
Title:	CARAMEL-CONTAINING CELLULOSIC ARTICLE

Assignor

VISKASE CORPORATION

Exec Dt:

06/20/1995

Assignee

BT COMMERCIAL CORPORATION, AS COLLATERAL AGENT

233 SOUTH WACKER DRIVE

CHICAGO, ILLINOIS 60606

Correspondence name and address
	MEREDITH A. PARSONS
	KATTEN MUCHIN & ZAVIS
	525 WEST MONROE STREET
	SUITE 1600
	CHICAGO, IL 60661

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