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Patent Assignment Details

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Reel/Frame:	006385/0847			Pages:	15
		Recorded:	01/21/1993
Conveyance:	SECURITY INTEREST (SEE DOCUMENT FOR DETAILS).

Total properties: 107
Page 1 of 2
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Patent #:	3909400	Issue Dt:		Application #:	05392263	Filing Dt:
Title:

Patent #:	3972771	Issue Dt:		Application #:	05446660	Filing Dt:
Title:

Patent #:	3947314	Issue Dt:	06/27/1978	Application #:	05465095	Filing Dt:	03/28/1977
Title:	METHOD OF TREATING PAPER FIBERS IN A STATIONARY SCREEN

Patent #:	3974723	Issue Dt:		Application #:	05481203	Filing Dt:
Title:

Patent #:	3915791	Issue Dt:		Application #:	05493227	Filing Dt:
Title:

Patent #:	3950988	Issue Dt:		Application #:	05549066	Filing Dt:
Title:

Patent #:	3948165	Issue Dt:		Application #:	05563124	Filing Dt:
Title:

Patent #:	3970548	Issue Dt:		Application #:	05582867	Filing Dt:
Title:

Patent #:	4017387	Issue Dt:		Application #:	05603304	Filing Dt:
Title:

Patent #:	4007656	Issue Dt:		Application #:	05639988	Filing Dt:
Title:

Patent #:	4099458	Issue Dt:		Application #:	05673445	Filing Dt:
Title:

Patent #:	4166028	Issue Dt:		Application #:	05688335	Filing Dt:
Title:

Patent #:	4071193	Issue Dt:		Application #:	05706583	Filing Dt:
Title:

Patent #:	4155841	Issue Dt:	05/22/1979	Application #:	05780025	Filing Dt:	03/22/1977
Title:	HIGH TURBULENCE SCREEN

Patent #:	4097382	Issue Dt:	06/27/1978	Application #:	05781729	Filing Dt:	03/28/1977
Title:	DEWATERING SCREEN

Patent #:	4106980	Issue Dt:		Application #:	05795703	Filing Dt:
Title:

Patent #:	4111377	Issue Dt:		Application #:	05799153	Filing Dt:
Title:

Patent #:	4113626	Issue Dt:		Application #:	05799555	Filing Dt:
Title:

Patent #:	4092886	Issue Dt:		Application #:	05806156	Filing Dt:
Title:

Patent #:	4125428	Issue Dt:		Application #:	05810054	Filing Dt:
Title:

Patent #:	4109872	Issue Dt:		Application #:	05820089	Filing Dt:
Title:

Patent #:	RE29746	Issue Dt:		Application #:	05822379	Filing Dt:
Title:

Patent #:	RE30011	Issue Dt:		Application #:	05828269	Filing Dt:
Title:

Patent #:	4129259	Issue Dt:		Application #:	05833483	Filing Dt:
Title:

Patent #:	4181039	Issue Dt:		Application #:	05848115	Filing Dt:
Title:

Patent #:	4155839	Issue Dt:		Application #:	05855157	Filing Dt:
Title:

Patent #:	4171101	Issue Dt:		Application #:	05879853	Filing Dt:
Title:

Patent #:	4138316	Issue Dt:		Application #:	05881375	Filing Dt:
Title:

Patent #:	4170457	Issue Dt:		Application #:	05902938	Filing Dt:
Title:

Patent #:	4231318	Issue Dt:	11/04/1980	Application #:	05921502	Filing Dt:	07/03/1978
Title:	DUAL BLADE COATER

Patent #:	4238261	Issue Dt:	12/09/1980	Application #:	05947879	Filing Dt:	10/02/1978
Title:	METHOD AND MEANS FOR FORMING A ZERO TAIL LENGTH SPLICE IN A MOVING WEB

Patent #:	4199118	Issue Dt:	04/22/1980	Application #:	06002405	Filing Dt:	01/10/1979
Title:	METHOD AND APPARATUS FOR CONTROLLING THE BRAKING SYSTEM FOR AN UNWINDER

Patent #:	4248662	Issue Dt:	02/03/1981	Application #:	06005354	Filing Dt:	01/22/1979
Title:	OXYGEN PULPING WITH RECYCLED LIQUOR

Patent #:	4272315	Issue Dt:	06/09/1981	Application #:	06022101	Filing Dt:	03/20/1979
Title:	SECONDARY FIBER SYSTEM

Patent #:	4356084	Issue Dt:	10/26/1982	Application #:	06027577	Filing Dt:	04/06/1979
Title:	SELF-SEALING VALVE ASSEMBLY TO FACILITATE UNPLUGGING OF A CENTRIFUGAL CLEANER

Patent #:	4252641	Issue Dt:	02/24/1981	Application #:	06064241	Filing Dt:	08/06/1979
Title:	PRESSURIZED SCREEN

Patent #:	4267035	Issue Dt:	05/12/1981	Application #:	06070209	Filing Dt:	08/27/1979
Title:	PRESSURIZED ROTARY SCREENING APPARATUS

Patent #:	4363697	Issue Dt:	12/14/1982	Application #:	06099684	Filing Dt:	12/03/1979
Title:	METHOD FOR MEDIUM CONSISTENCY OXYGEN DELIGNIFICATION OF

Patent #:	4302327	Issue Dt:	11/24/1981	Application #:	06130918	Filing Dt:	03/17/1980
Title:	CENTER FLOW SCREENING APPARATUS

Patent #:	4286757	Issue Dt:	09/01/1981	Application #:	06137041	Filing Dt:	04/03/1980
Title:	METHOD AND APPARATUS FOR CONTROLLING THE BRAKING SYSTEM FOR AN UNWINDER

Patent #:	4383918	Issue Dt:	05/17/1983	Application #:	06145654	Filing Dt:	05/02/1980
Title:	HIGH TURBULENCE SCREEN

Patent #:	4276159	Issue Dt:	06/30/1981	Application #:	06161100	Filing Dt:	06/19/1980
Title:	APPARATUS FOR SCREENING PAPER FIBER STOCK

Patent #:	4326679	Issue Dt:	04/27/1982	Application #:	06165301	Filing Dt:	07/02/1980
Title:	METHOD AND APPARATUS FOR ROLL CHANGING ON A WINDER DEVICE

Patent #:	4326680	Issue Dt:	04/27/1982	Application #:	06165303	Filing Dt:	07/02/1980
Title:	WEB CUTTER FOR A SURFACE WINDER

Patent #:	4349413	Issue Dt:	09/14/1982	Application #:	06212917	Filing Dt:	12/04/1980
Title:	CELLULOSIC FIBER INSULATION AND PROCESS OF PREPARATION

Patent #:	4328096	Issue Dt:	05/04/1982	Application #:	06261357	Filing Dt:	05/07/1981
Title:	DUAL FLOW SCREENING APPARATUS

Patent #:	4431480	Issue Dt:	02/14/1984	Application #:	06315672	Filing Dt:	10/27/1981
Title:	METHOD AND APPARATUS FOR CONTROLLED ADDITION OF ALKALINE CHEMICALS TO AN OXYGEN DELIGNIFICATION REACTION

Patent #:	4435249	Issue Dt:	03/06/1984	Application #:	06325084	Filing Dt:	11/25/1981
Title:	PROCESS FOR THE OXYGEN DELIGNIFICATION OF PULP MILL REFECTS

Patent #:	4431140	Issue Dt:	02/14/1984	Application #:	06325444	Filing Dt:	11/27/1981
Title:	CONTINUOUS PRESSURE ROLL WINDER

Patent #:	4422586	Issue Dt:	12/27/1983	Application #:	06325445	Filing Dt:	11/27/1981
Title:	METHOD AND APPARATUS FOR ROLL CHANGING

Patent #:	4410424	Issue Dt:	10/18/1983	Application #:	06357016	Filing Dt:	03/11/1982
Title:	SCREENING APPARATUS FOR PAPER MAKING STOCK

Patent #:	4450630	Issue Dt:	05/29/1984	Application #:	06362190	Filing Dt:	03/26/1982
Title:	PAPER MACHINE DRYING SECTION

Patent #:	4399028	Issue Dt:	08/16/1983	Application #:	06388387	Filing Dt:	06/14/1982
Title:	FROTH FLOTATION APPARATUS AND METHOD

Patent #:	4384920	Issue Dt:	05/24/1983	Application #:	06407203	Filing Dt:	08/11/1982
Title:	METHOD AND APPARATUS FOR OXYGEN DELIGNIFICATION

Patent #:	RE31695	Issue Dt:	10/02/1984	Application #:	06508384	Filing Dt:	06/27/1983
Title:	TWO SIDED COATER

Patent #:	4532008	Issue Dt:	07/30/1985	Application #:	06516069	Filing Dt:	07/22/1983
Title:	HORIZONTAL TWIN WIRE MACHINE

Patent #:	4484714	Issue Dt:	11/27/1984	Application #:	06516226	Filing Dt:	07/22/1983
Title:	BEAM MOUNTED CORE ENVELOPER

Patent #:	4451358	Issue Dt:	05/29/1984	Application #:	06531191	Filing Dt:	09/12/1983
Title:	NONCIRCULAR REJECTS OUTLET FOR CYCLONE SEPARATOR

Patent #:	4495886	Issue Dt:	01/29/1985	Application #:	06536021	Filing Dt:	09/26/1983
Title:	PRECISION ROLL COATER

Patent #:	4535943	Issue Dt:	08/20/1985	Application #:	06644644	Filing Dt:	08/24/1984
Title:	PULPING APPARATUS INCLUDING A ROTOR AND HELICAL SCREW FIGHTS EXTENDING UPWARDLY FROM THE ROTOR

Patent #:	4596633	Issue Dt:	06/24/1986	Application #:	06674107	Filing Dt:	11/21/1984
Title:	SURFACE TREATMENT OF PAPER AND PAPERBOARD

Patent #:	4538767	Issue Dt:	09/03/1985	Application #:	06675254	Filing Dt:	11/27/1984
Title:	APPARATUS FOR RECOVERING PAPER-MAKING FIBER FROM CONTAMINATED WASTE PAPER PRODUCTS

Patent #:	4593861	Issue Dt:	06/10/1986	Application #:	06698731	Filing Dt:	12/07/1984
Title:	APPARATUS FOR PULPING PAPER MAKING STOCK AT HIGH CONSISTENCIES

Patent #:	4622132	Issue Dt:	11/11/1986	Application #:	06725171	Filing Dt:	04/19/1985
Title:	LIQUID CYCLONE OR CENTRIFUGAL CLEANER

Patent #:	4564443	Issue Dt:	01/14/1986	Application #:	06728164	Filing Dt:	04/30/1985
Title:	REVERSE CENTRIFUGAL CLEANING OF PAPER MAKING STOCK

Patent #:	4725007	Issue Dt:	02/16/1988	Application #:	06816696	Filing Dt:	01/06/1986
Title:	APPARATUS FOR PULPING HIGH CONSISTENCY PAPER MAKING STOCK

Patent #:	4663030	Issue Dt:	05/05/1987	Application #:	06853376	Filing Dt:	04/15/1986
Title:	DISK ROTOR FOR SELECTIFIER SCREEN

Patent #:	4702800	Issue Dt:	10/27/1987	Application #:	06935446	Filing Dt:	11/26/1986
Title:	HORIZONTAL TWIN WIRE PAPER MACHINE

Patent #:	4722793	Issue Dt:	02/02/1988	Application #:	07029301	Filing Dt:	03/23/1987
Title:	APPARATUS AND METHOD FOR THICKENING PULP AND PAPER STOCK

Patent #:	4724047	Issue Dt:	02/09/1988	Application #:	07039500	Filing Dt:	04/17/1987
Title:	HORIZONTAL TWIN WIRE MACHINE

Patent #:	4717471	Issue Dt:	01/05/1988	Application #:	07058619	Filing Dt:	06/04/1987
Title:	APPARATUS FOR SCREENING PAPER FIBER STOCK

Patent #:	4795560	Issue Dt:	01/03/1989	Application #:	07081771	Filing Dt:	08/05/1987
Title:	SCREEN PLATES

Patent #:	4811915	Issue Dt:	03/14/1989	Application #:	07119516	Filing Dt:	11/12/1987
Title:	RIDER ROLL RELIEVING SYSTEM

Patent #:	4851111	Issue Dt:	07/25/1989	Application #:	07119744	Filing Dt:	11/12/1987
Title:	APPARATUS FOR SCREENING PAPER FIBER STOCK

Patent #:	4875977	Issue Dt:	10/24/1989	Application #:	07144842	Filing Dt:	01/15/1988
Title:	HORIZONTAL TWIN WIRE MACHINE,WITH VERTICALLY ADJUSTABLE OPEN ROLL AND DEFLECTOR BLADE

Patent #:	4901417	Issue Dt:	02/20/1990	Application #:	07176500	Filing Dt:	04/01/1988
Title:	METHOD OF FINISHING SCREEN PLATES

Patent #:	4885090	Issue Dt:	12/05/1989	Application #:	07217492	Filing Dt:	07/11/1988
Title:	SCREEN PLATES

Patent #:	5021159	Issue Dt:	06/04/1991	Application #:	07229673	Filing Dt:	08/08/1988
Title:	APPARATUS FOR THICKENING PULP AND PAPER STOCK

Patent #:	4919797	Issue Dt:	04/24/1990	Application #:	07308338	Filing Dt:	02/09/1989
Title:	SCREENING APPARATUS FOR PAPER MAKING STOCK

Patent #:	4948467	Issue Dt:	08/14/1990	Application #:	07353289	Filing Dt:	05/17/1989
Title:	EXTENDED NIP PRESS WITH INDUCED REPULSION

Patent #:	5014924	Issue Dt:	05/14/1991	Application #:	07396191	Filing Dt:	08/21/1989
Title:	APPARATUS AND METHOD FOR ROLL CHANGING ON A CONTINUOUS WINDER

Patent #:	4993652	Issue Dt:	02/19/1991	Application #:	07432109	Filing Dt:	11/06/1989
Title:	CONTINUOUS WINDER FOR WEB MATERIALS

Patent #:	5028315	Issue Dt:	07/02/1991	Application #:	07448439	Filing Dt:	12/11/1989
Title:	FROTH FLOTATION APPARATUS AND METHOD

Patent #:	5064537	Issue Dt:	11/12/1991	Application #:	07450873	Filing Dt:	12/14/1989
Title:	SEAMLESS SCREEN CYLINDER WITH LASER CUT OPENINGS

Patent #:	5022984	Issue Dt:	06/11/1991	Application #:	07486477	Filing Dt:	02/28/1990
Title:	FROTH FLOTATION APPARATUS AND METHOD

Patent #:	5039412	Issue Dt:	08/13/1991	Application #:	07517978	Filing Dt:	04/27/1990
Title:	WIRE WITH GUIDE BELTS FOR A PULP THICKENER

Patent #:	5006056	Issue Dt:	04/09/1991	Application #:	07548441	Filing Dt:	07/05/1990
Title:	FILM EXTRUSION APPARATUS INCLUDING A QUICKLY REPLACEABLE CHILL ROLL

Patent #:	5078275	Issue Dt:	01/07/1992	Application #:	07611627	Filing Dt:	11/13/1990
Title:	SCREENING APPARATUS FOR PAPER MAKING STOCK

Patent #:	5072834	Issue Dt:	12/17/1991	Application #:	07615209	Filing Dt:	11/19/1990
Title:	SCREENING APPARATUS FOR PAPER MAKING STOCK

Patent #:	5122229	Issue Dt:	06/16/1992	Application #:	07649103	Filing Dt:	02/01/1991
Title:	APPARATUS AND METHOD FOR WASHING CELLULOSIC PULP

Patent #:	5234172	Issue Dt:	08/10/1993	Application #:	07649104	Filing Dt:	02/01/1991
Title:	HIGH PRESSURE WATER JET COMMINUTING

Patent #:	5384014	Issue Dt:	01/24/1995	Application #:	07649231	Filing Dt:	01/29/1991
Title:	APPARATUS AND METHOD FOR THICKENING PULP AND PAPER STOCK

Patent #:	5382327	Issue Dt:	01/17/1995	Application #:	07649232	Filing Dt:	01/29/1991
Title:	APPARATUS FOR THICKENING PULP AND PAPER STOCK

Patent #:	5051151	Issue Dt:	09/24/1991	Application #:	07656918	Filing Dt:	02/19/1991
Title:	SIDE EXTRACTION PULPER WITH SCREW TYPE ROTOR

Patent #:	5186332	Issue Dt:	02/16/1993	Application #:	07715445	Filing Dt:	06/14/1991
Title:	PAPER STOCK SCREENING APPARATUS HAVING HEAVY REJECTS TRAP

Patent #:	5133832	Issue Dt:	07/28/1992	Application #:	07726862	Filing Dt:	07/08/1991
Title:	PROCESS AND SYSTEM FOR PREPARATION OF WASTE PAPER STOCK WITH SHORT AND LONG FIBER FRACTIONATION

Patent #:	5221437	Issue Dt:	06/22/1993	Application #:	07726971	Filing Dt:	07/08/1991
Title:	SCREENING APPARATUS FOR PAPER MAKING STOCK

Patent #:	5149341	Issue Dt:	09/22/1992	Application #:	07748864	Filing Dt:	08/23/1991
Title:	PAPER COATER SKIP PREVENTION AND DEAERATION APPARATUS AND METHOD

Patent #:	5262003	Issue Dt:	11/16/1993	Application #:	07762547	Filing Dt:	09/18/1991
Title:	METHOD AND SYSTEM FOR DEFIBERING PAPER MAKING MATERIALS

100

Patent #:	5266168	Issue Dt:	11/30/1993	Application #:	07813899	Filing Dt:	12/20/1991
Title:	GRAVITY TYPE PULP WASHER OR THICKENER WITH ROTATING DISRUPTERS

Assignors

BLACK CLAWSON COMPANY, THE

Exec Dt:

11/16/1992

BLACK CLAWSON CONVERTING LABORATORY, INC.

Exec Dt:

11/16/1992

BLACK CLAWSON CONVERTING MACHINERY CORP.

Exec Dt:

11/16/1992

BC MANUFACTURING CO., INC.

Exec Dt:

11/16/1992

RAYVILLE MANUFACTURING CO., INC

Exec Dt:

11/16/1992

Assignee

CENTRAL TRUST COMPANY, N.A., THE

2500 CENTRAL TRUST CENTER

201 EAST FIFTH STREET

CINCINNATI, OHIO 45202

Correspondence name and address
	GAIL L. MORRISSEY
	FROST & JACOBS
	2500 CENTRAL TRUST CENTER
	201 EAST FIFTH STREET
	CINCINNATI, OH 45202

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