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Patent Assignment Details

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Reel/Frame:	004392/0727			Pages:	26
		Recorded:	04/11/1985
Conveyance:	SECURITY INTEREST (SEE DOCUMENT FOR DETAILS).

Total properties: 69

Patent #:	3025697	Issue Dt:		Application #:	03719861	Filing Dt:
Title:

Patent #:	3056576	Issue Dt:		Application #:	03858687	Filing Dt:
Title:

Patent #:	3250132	Issue Dt:		Application #:	04272655	Filing Dt:
Title:

Patent #:	3228667	Issue Dt:		Application #:	04273508	Filing Dt:
Title:

Patent #:	3332774	Issue Dt:		Application #:	04331532	Filing Dt:
Title:

Patent #:	3284045	Issue Dt:		Application #:	04449928	Filing Dt:
Title:

Patent #:	3315738	Issue Dt:		Application #:	04533761	Filing Dt:
Title:

Patent #:	3363678	Issue Dt:		Application #:	04561091	Filing Dt:
Title:

Patent #:	3382918	Issue Dt:		Application #:	04569439	Filing Dt:
Title:

Patent #:	3349841	Issue Dt:		Application #:	04570293	Filing Dt:
Title:

Patent #:	3400755	Issue Dt:		Application #:	04613505	Filing Dt:
Title:

Patent #:	3406749	Issue Dt:		Application #:	04613657	Filing Dt:
Title:

Patent #:	3515370	Issue Dt:		Application #:	04635191	Filing Dt:
Title:

Patent #:	3429371	Issue Dt:		Application #:	04674221	Filing Dt:
Title:

Patent #:	3056577	Issue Dt:		Application #:	04684485	Filing Dt:
Title:

Patent #:	3472315	Issue Dt:		Application #:	04699710	Filing Dt:
Title:

Patent #:	3454184	Issue Dt:		Application #:	04700451	Filing Dt:
Title:

Patent #:	3454086	Issue Dt:		Application #:	04705362	Filing Dt:
Title:

Patent #:	3575392	Issue Dt:		Application #:	04725055	Filing Dt:
Title:

Patent #:	3648990	Issue Dt:		Application #:	04773531	Filing Dt:
Title:

Patent #:	3568763	Issue Dt:		Application #:	04802441	Filing Dt:
Title:

Patent #:	3628776	Issue Dt:		Application #:	04843680	Filing Dt:
Title:

Patent #:	3615076	Issue Dt:		Application #:	04886865	Filing Dt:
Title:

Patent #:	3637188	Issue Dt:		Application #:	05002554	Filing Dt:
Title:

Patent #:	3636971	Issue Dt:		Application #:	05075498	Filing Dt:
Title:

Patent #:	3710856	Issue Dt:		Application #:	05093067	Filing Dt:
Title:

Patent #:	3737188	Issue Dt:		Application #:	05180410	Filing Dt:
Title:

Patent #:	3747673	Issue Dt:		Application #:	05199468	Filing Dt:
Title:

Patent #:	3807787	Issue Dt:	04/30/1974	Application #:	05230232	Filing Dt:	02/29/1972
Title:	SURFACE CONDENSER

Patent #:	3807987	Issue Dt:		Application #:	05242517	Filing Dt:
Title:

Patent #:	3844588	Issue Dt:		Application #:	05264737	Filing Dt:
Title:

Patent #:	3790131	Issue Dt:		Application #:	05285931	Filing Dt:
Title:

Patent #:	3847373	Issue Dt:		Application #:	05373797	Filing Dt:
Title:

Patent #:	3911067	Issue Dt:		Application #:	05404278	Filing Dt:
Title:

Patent #:	4078027	Issue Dt:		Application #:	05518506	Filing Dt:
Title:

Patent #:	3983192	Issue Dt:		Application #:	05566267	Filing Dt:
Title:

Patent #:	3972348	Issue Dt:		Application #:	05586519	Filing Dt:
Title:

Patent #:	4334550	Issue Dt:	06/15/1982	Application #:	05639871	Filing Dt:	12/10/1975
Title:	SEALING MEANS FOR SLIDING GATE VALVE

Patent #:	4043775	Issue Dt:		Application #:	05644656	Filing Dt:
Title:

Patent #:	4072253	Issue Dt:	02/07/1978	Application #:	05652351	Filing Dt:	01/26/1976
Title:	ROTARY FEEDER

Patent #:	4016027	Issue Dt:		Application #:	05670178	Filing Dt:
Title:

Patent #:	4134450	Issue Dt:		Application #:	05671838	Filing Dt:
Title:

Patent #:	4018588	Issue Dt:		Application #:	05684608	Filing Dt:
Title:

Patent #:	4049240	Issue Dt:		Application #:	05696464	Filing Dt:
Title:

Patent #:	4043534	Issue Dt:		Application #:	05722820	Filing Dt:
Title:

Patent #:	4158527	Issue Dt:		Application #:	05725901	Filing Dt:	10/22/1976
Title:	ADJUSTABLE SPEED DRIVE SYSTEM FOR CENTRIFUGAL FAN

Patent #:	4077432	Issue Dt:		Application #:	05757096	Filing Dt:
Title:

Patent #:	4131270	Issue Dt:	12/26/1978	Application #:	05789921	Filing Dt:	04/22/1977
Title:	METHOD AND APPARATUS FOR CONSTRUCTING A STEAM CONDENSER

Patent #:	4093245	Issue Dt:		Application #:	05802892	Filing Dt:
Title:

Patent #:	4127310	Issue Dt:		Application #:	05830548	Filing Dt:
Title:

Patent #:	4232182	Issue Dt:		Application #:	05853816	Filing Dt:
Title:

Patent #:	4176673	Issue Dt:		Application #:	05862133	Filing Dt:
Title:

Patent #:	4210202	Issue Dt:	07/01/1980	Application #:	05891677	Filing Dt:	03/30/1978
Title:	SUPPORT FOR HEAT EXCHANGE TUBES

Patent #:	4194671	Issue Dt:		Application #:	05913140	Filing Dt:
Title:

Patent #:	4225289	Issue Dt:		Application #:	05963608	Filing Dt:
Title:

Patent #:	4214883	Issue Dt:		Application #:	06011479	Filing Dt:
Title:

Patent #:	4252182	Issue Dt:	02/24/1981	Application #:	06022256	Filing Dt:	03/20/1979
Title:	TUBE SHEET SHIELD

Patent #:	4199898	Issue Dt:		Application #:	06024073	Filing Dt:
Title:

Patent #:	4255841	Issue Dt:	03/17/1981	Application #:	06068022	Filing Dt:	08/20/1979
Title:	CONDENSER CONSTRUCTION WITH DELAYED TUBE BUNDLES

Patent #:	4236575	Issue Dt:	12/02/1980	Application #:	06078619	Filing Dt:	09/24/1979
Title:	HEAT EXCHANGER

Patent #:	4320566	Issue Dt:	03/23/1982	Application #:	06155342	Filing Dt:	06/02/1980
Title:	METHOD OF RETROFITTING A HEAT EXCHANGER

Patent #:	4344480	Issue Dt:	08/17/1982	Application #:	06163543	Filing Dt:	06/27/1980
Title:	SUPPORT FOR HEAT EXCHANGE TUBES

Patent #:	4356487	Issue Dt:	10/26/1982	Application #:	06164543	Filing Dt:	07/02/1980
Title:	SOUNDING APPARATUS

Patent #:	4315490	Issue Dt:	02/16/1982	Application #:	06164751	Filing Dt:	06/30/1980
Title:	PREVAPORIZING DIESEL INJECTOR

Patent #:	4367792	Issue Dt:	01/11/1983	Application #:	06179410	Filing Dt:	08/18/1980
Title:	SURFACE CONDENSER

Patent #:	4383546	Issue Dt:	05/17/1983	Application #:	06211878	Filing Dt:	12/01/1980
Title:	HIGH TEMPERATURE, HIGH PRESSURE VALVE

Patent #:	4394139	Issue Dt:	07/19/1983	Application #:	06354825	Filing Dt:	03/04/1982
Title:	DIRECT CONTACT CONDENSER AND SEPARATING METHOD

Patent #:	4491144	Issue Dt:	01/01/1985	Application #:	06512013	Filing Dt:	07/08/1983
Title:	FLEXIBLE SEALS FOR SLIDING BLADE DAMPERS

Patent #:	4474205	Issue Dt:	10/02/1984	Application #:	06591587	Filing Dt:	03/20/1984
Title:	SLIDING BLADE APPARATUS FOR CLOSING CONDUITS

Assignor

ECOLAIRE INCORPORATED

Exec Dt:

00/00/0000

Assignee

CITIBANK,N.A. ,641 LEXINGTON AVENUE,NEW YORK,NEW YORK 10043

Correspondence name and address
	DANN DORFMAN HERRELL AND SKILLMAN
	1310 THE FIDELITY BUILDING
	PHILADELPHIA,PA 19109

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