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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:	011137/0004			Pages:	18
		Recorded:	09/22/2000
Conveyance:	ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).

Total properties: 33

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

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 #:	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 #:	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 #:	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 #:	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 #:	4865780	Issue Dt:	09/12/1989	Application #:	07152715	Filing Dt:	02/05/1988
Title:	A PROCESS FOR PRODUCING IRRADIATED MULTILAYER FILM FOR PRIMAL MEAT PACKAGING

Patent #:	4857408	Issue Dt:	08/15/1989	Application #:	07172831	Filing Dt:	03/25/1988
Title:	MEAT ADHERABLE COOK-IN SHRINK FILM

Patent #:	4857399	Issue Dt:	08/15/1989	Application #:	07172832	Filing Dt:	03/25/1988
Title:	SHRINK FILM

Patent #:	4892603	Issue Dt:	01/09/1990	Application #:	07243133	Filing Dt:	09/09/1988
Title:	IRRADIATED MULTILAYER FILM FOR PRIMAL MEAT PACKAGING

Patent #:	4915963	Issue Dt:	04/10/1990	Application #:	07252409	Filing Dt:	10/03/1988
Title:	A METHOD FOR PREPARING A COOKED MEAT PRODUCT PACKAGE

Patent #:	5032463	Issue Dt:	07/16/1991	Application #:	07364034	Filing Dt:	06/07/1989
Title:	VERY LOW DENSITY POLYETHYLENE FILM FROM BLENDS

Patent #:	5055328	Issue Dt:	10/08/1991	Application #:	07367832	Filing Dt:	06/16/1989
Title:	DIFFERENTIALLY CROSS-LINKED MULTILAYER FILM

Patent #:	4976898	Issue Dt:	12/11/1990	Application #:	07384589	Filing Dt:	07/25/1989
Title:	PROCESS FOR MAKING PUNCTURE RESISTANT, HEAT-SHRINKABLE FILMS CONYAINING VERY LOW DENSITY POLYETHYLENE

Patent #:	4997690	Issue Dt:	03/05/1991	Application #:	07395672	Filing Dt:	08/18/1989
Title:	IRRADIATED MULTILAYER FILM FOR PRIMAL MEAT PACKAGING

Patent #:	5051266	Issue Dt:	09/24/1991	Application #:	07444588	Filing Dt:	12/01/1989
Title:	MEAT-ADHERING MULTILAYER FILM

Patent #:	4988465	Issue Dt:	01/29/1991	Application #:	07469126	Filing Dt:	01/24/1990
Title:	MANUFACTURE OF MULTILAYER FILM VERY LOW DENSITY POLYETHYLENE

Patent #:	5047253	Issue Dt:	09/10/1991	Application #:	07489393	Filing Dt:	03/05/1990
Title:	MULTILAYER FILM TUBE FOR COOK-IN MEAT ADHESION AND METHOD OF MAKING

Patent #:	5059481	Issue Dt:	10/22/1991	Application #:	07501986	Filing Dt:	03/28/1990
Title:	BIAXIALLY STRETCHED, HEAT SHRINKABLE VLDPE FILMS

Patent #:	5062252	Issue Dt:	11/05/1991	Application #:	07564231	Filing Dt:	08/08/1990
Title:	VACUUM PACKAGING METHOD AND APPARATUS

Patent #:	5120553	Issue Dt:	06/09/1992	Application #:	07577702	Filing Dt:	09/05/1990
Title:	SHRINK BAG WITH INTEGRAL HANDLE

Patent #:	5256351	Issue Dt:	10/26/1993	Application #:	07779675	Filing Dt:	10/21/1991
Title:	PROCESS FOR MAKING BIAXIALLY STRETCHED, HEAT SHRINKABLE VLDPE FILMS

Patent #:	5256428	Issue Dt:	10/26/1993	Application #:	07779676	Filing Dt:	10/21/1991
Title:	PUNCTURE RESISTANT, HEAT-SHRINKALBE FILMS CONTAINING VERY LOW DENSITY POLYETHYLENE

Patent #:	5149943	Issue Dt:	09/22/1992	Application #:	07818307	Filing Dt:	01/08/1992
Title:	HEAT SEALING MEMBER FOR MAKING CONTOURED HEAT SEALS

Patent #:	5209043	Issue Dt:	05/11/1993	Application #:	07845307	Filing Dt:	03/03/1992
Title:	VACUUM PACKAGING METHOD AND APPARATUS

Patent #:	5272016	Issue Dt:	12/21/1993	Application #:	08020890	Filing Dt:	02/19/1993
Title:	MULTILAYER STRETCH/SHRINK FILM

Assignor

CITICORP NORTH AMERICA, INC.

Exec Dt:

08/31/2000

Assignee

VISKASE CORPORATION

6855 W. 65TH STREET

CHICAGO, ILLINOIS 60638

Correspondence name and address
	LEE, MANN, SMITH, ET AL.
	TIMOTHY J. ENGLING
	P.O. BOX 2786
	CHICAGO, IL 60690-2786

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