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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:	005243/0057			Pages:	13
		Recorded:	08/28/1989
Conveyance:	ASSIGNMENT OF ASSIGNORS INTEREST.

Total properties: 107
Page 1 of 2
Pages: 1 2

Patent #:	3677708	Issue Dt:		Application #:	04885006	Filing Dt:
Title:

Patent #:	3683968	Issue Dt:		Application #:	05042377	Filing Dt:
Title:

Patent #:	3691842	Issue Dt:		Application #:	05070184	Filing Dt:
Title:

Patent #:	3718438	Issue Dt:		Application #:	05070402	Filing Dt:
Title:

Patent #:	3674153	Issue Dt:		Application #:	05075355	Filing Dt:
Title:

Patent #:	3688190	Issue Dt:		Application #:	05075596	Filing Dt:
Title:

Patent #:	3686091	Issue Dt:		Application #:	05077740	Filing Dt:
Title:

Patent #:	3680387	Issue Dt:		Application #:	05094400	Filing Dt:
Title:

Patent #:	3934991	Issue Dt:		Application #:	05119601	Filing Dt:
Title:

Patent #:	3762878	Issue Dt:		Application #:	05134983	Filing Dt:
Title:

Patent #:	3678247	Issue Dt:		Application #:	05135043	Filing Dt:
Title:

Patent #:	3692485	Issue Dt:	09/19/1972	Application #:	05159266	Filing Dt:	07/02/1971
Title:	NITRIC OXIDE DETECTION

Patent #:	3840342	Issue Dt:		Application #:	05159470	Filing Dt:
Title:

Patent #:	3871444	Issue Dt:		Application #:	05168096	Filing Dt:
Title:

Patent #:	3754281	Issue Dt:		Application #:	05218141	Filing Dt:
Title:

Patent #:	3792825	Issue Dt:		Application #:	05218397	Filing Dt:
Title:

Patent #:	3771015	Issue Dt:		Application #:	05224795	Filing Dt:
Title:

Patent #:	3779076	Issue Dt:		Application #:	05244415	Filing Dt:
Title:

Patent #:	3735639	Issue Dt:		Application #:	05244547	Filing Dt:
Title:

Patent #:	3753098	Issue Dt:		Application #:	05251381	Filing Dt:
Title:

Patent #:	3754186	Issue Dt:		Application #:	05251429	Filing Dt:
Title:

Patent #:	3787309	Issue Dt:		Application #:	05257987	Filing Dt:
Title:

Patent #:	3939401	Issue Dt:		Application #:	05259347	Filing Dt:
Title:

Patent #:	3870468	Issue Dt:	03/11/1975	Application #:	05263543	Filing Dt:	06/16/1972
Title:	NITROGEN DIOXIDE ANALYSIS

Patent #:	3787878	Issue Dt:		Application #:	05268496	Filing Dt:
Title:

Patent #:	3852769	Issue Dt:		Application #:	05344498	Filing Dt:
Title:

Patent #:	3881869	Issue Dt:		Application #:	05375481	Filing Dt:
Title:

Patent #:	3834588	Issue Dt:		Application #:	05380351	Filing Dt:
Title:

Patent #:	3877875	Issue Dt:		Application #:	05380740	Filing Dt:
Title:

Patent #:	3901653	Issue Dt:		Application #:	05380908	Filing Dt:
Title:

Patent #:	3897153	Issue Dt:		Application #:	05382005	Filing Dt:
Title:

Patent #:	3976104	Issue Dt:		Application #:	05401162	Filing Dt:
Title:

Patent #:	3896453	Issue Dt:		Application #:	05404302	Filing Dt:
Title:

Patent #:	3875428	Issue Dt:		Application #:	05423074	Filing Dt:
Title:

Patent #:	3916300	Issue Dt:		Application #:	05441046	Filing Dt:
Title:

Patent #:	4225825	Issue Dt:		Application #:	05445159	Filing Dt:
Title:

Patent #:	3880226	Issue Dt:		Application #:	05446130	Filing Dt:
Title:

Patent #:	3904371	Issue Dt:		Application #:	05448021	Filing Dt:
Title:

Patent #:	4002547	Issue Dt:		Application #:	05490544	Filing Dt:
Title:

Patent #:	3911277	Issue Dt:		Application #:	05491672	Filing Dt:
Title:

Patent #:	3940594	Issue Dt:		Application #:	05497097	Filing Dt:
Title:

Patent #:	3940593	Issue Dt:		Application #:	05497098	Filing Dt:
Title:

Patent #:	3920993	Issue Dt:		Application #:	05506984	Filing Dt:
Title:

Patent #:	3967504	Issue Dt:		Application #:	05564689	Filing Dt:
Title:

Patent #:	3964999	Issue Dt:		Application #:	05567367	Filing Dt:
Title:

Patent #:	4024767	Issue Dt:		Application #:	05583232	Filing Dt:
Title:

Patent #:	3990302	Issue Dt:		Application #:	05635738	Filing Dt:
Title:

Patent #:	3990303	Issue Dt:		Application #:	05635739	Filing Dt:
Title:

Patent #:	4010414	Issue Dt:		Application #:	05635740	Filing Dt:
Title:

Patent #:	4010415	Issue Dt:		Application #:	05635741	Filing Dt:
Title:

Patent #:	4010419	Issue Dt:		Application #:	05635743	Filing Dt:
Title:

Patent #:	4081247	Issue Dt:		Application #:	05654442	Filing Dt:
Title:

Patent #:	4051006	Issue Dt:		Application #:	05669072	Filing Dt:
Title:

Patent #:	4018089	Issue Dt:		Application #:	05683569	Filing Dt:
Title:

Patent #:	4063895	Issue Dt:		Application #:	05704268	Filing Dt:
Title:

Patent #:	4064450	Issue Dt:		Application #:	05707903	Filing Dt:
Title:

Patent #:	4063152	Issue Dt:		Application #:	05707919	Filing Dt:
Title:

Patent #:	4031747	Issue Dt:		Application #:	05714143	Filing Dt:
Title:

Patent #:	4030349	Issue Dt:		Application #:	05714144	Filing Dt:
Title:

Patent #:	4046010	Issue Dt:		Application #:	05741323	Filing Dt:
Title:

Patent #:	4119120	Issue Dt:		Application #:	05745885	Filing Dt:	11/29/1976
Title:	FLUID SWITCH

Patent #:	4078981	Issue Dt:		Application #:	05747447	Filing Dt:
Title:

Patent #:	4309262	Issue Dt:	01/05/1982	Application #:	05757704	Filing Dt:	01/07/1977
Title:	HYDRAZINE ANALYZER

Patent #:	4101859	Issue Dt:		Application #:	05768004	Filing Dt:
Title:

Patent #:	4077774	Issue Dt:		Application #:	05768294	Filing Dt:
Title:

Patent #:	4118193	Issue Dt:	10/03/1978	Application #:	05820481	Filing Dt:	07/29/1977
Title:	CATALYTIC REACTOR SYSTEMS METHOD AND APPARATUS

Patent #:	4116053	Issue Dt:		Application #:	05824897	Filing Dt:
Title:

Patent #:	4148211	Issue Dt:		Application #:	05889452	Filing Dt:
Title:

Patent #:	4164142	Issue Dt:		Application #:	05904106	Filing Dt:
Title:

Patent #:	4175427	Issue Dt:		Application #:	05933246	Filing Dt:
Title:

Patent #:	4231256	Issue Dt:	11/04/1980	Application #:	06009203	Filing Dt:	02/05/1979
Title:	THERMOELECTRIC GAS DRYER

Patent #:	4272486	Issue Dt:	06/09/1981	Application #:	06012174	Filing Dt:	02/14/1979
Title:	INTERFERENCE REACTOR TO PROVIDE SELECTIVE SO2 MEASUREMENT BY FLUORESCENT METHODOLOGY

Patent #:	4276593	Issue Dt:	06/30/1981	Application #:	06025515	Filing Dt:	03/30/1979
Title:	TRANSFER SYSTEM FOR MULTI-VARIABLE CONTROL UNITS

Patent #:	4320297	Issue Dt:	03/16/1982	Application #:	06098469	Filing Dt:	11/29/1979
Title:	SPLIT DETECTOR

Patent #:	4272248	Issue Dt:	06/09/1981	Application #:	06107109	Filing Dt:	12/26/1979
Title:	NITRIC OXIDE INTERFERENCE FREE SULFUR DIOXIDE FLUORESCENCE ANALYZER

Patent #:	4268370	Issue Dt:	05/19/1981	Application #:	06111404	Filing Dt:	01/11/1980
Title:	HIGH TEMPERATURE, CO2 INTERFERENCE FREE, ELECTROCHEMICAL 02 SENSOR

Patent #:	4355233	Issue Dt:	10/19/1982	Application #:	06117175	Filing Dt:	01/31/1980
Title:	METHOD AND APPARATUS FOR NEGATING MEASUREMENT EFFECTS OF INTERFERENT GASES IN NON-DISPERSIVE INFRARED ANALYZERS

Patent #:	4328082	Issue Dt:	05/04/1982	Application #:	06163112	Filing Dt:	06/26/1980
Title:	SOLID STATE ION-SENSITIVE ELECTRODE AND METHOD OF MAKING SAID ELECTRODE

Patent #:	4325912	Issue Dt:	04/20/1982	Application #:	06165164	Filing Dt:	07/01/1980
Title:	CARBON MONOXIDE DETECTION APPARATUS

Patent #:	4328586	Issue Dt:	05/11/1982	Application #:	06205778	Filing Dt:	11/10/1980
Title:	HEAT RECOVERY WHEEL

Patent #:	4455213	Issue Dt:	06/19/1984	Application #:	06221143	Filing Dt:	12/29/1980
Title:	PRESSURE EQUALIZATION SYSTEM FOR MEMBRANE TYPE AMPEROMETRIC SENSORS

Patent #:	4367081	Issue Dt:	01/04/1983	Application #:	06225485	Filing Dt:	01/16/1981
Title:	PARTICULATE FILTER ASSEMBLY

Patent #:	4379402	Issue Dt:	04/12/1983	Application #:	06227332	Filing Dt:	01/22/1981
Title:	GAS ANALYSIS INSTRUMENT HAVING FLOW RATE COMPENSATION

Patent #:	4375170	Issue Dt:	03/01/1983	Application #:	06248612	Filing Dt:	03/27/1981
Title:	DECONTAMINATING FLUID SENSOR MECHANISM

Patent #:	4335073	Issue Dt:	06/15/1982	Application #:	06260238	Filing Dt:	05/04/1981
Title:	NOX CONVERSION EFFICIENCY DETECTOR

Patent #:	4382808	Issue Dt:	05/10/1983	Application #:	06277456	Filing Dt:	06/26/1981
Title:	AN ASSEMBLEY FOR HOLDING A FILTER

Patent #:	4372915	Issue Dt:	02/08/1983	Application #:	06277458	Filing Dt:	06/26/1981
Title:	FLUORESCENT SULFUR DIOXIDE ANALYZER HAVING AN IMPROVED SULFUR DIOXIDE GENERATOR

Patent #:	4413250	Issue Dt:	11/01/1983	Application #:	06298870	Filing Dt:	09/03/1981
Title:	DIGITAL COMMUNICATION SYSTEM FOR REMOTE INSTRUMENTS

Patent #:	4467435	Issue Dt:	08/21/1984	Application #:	06308874	Filing Dt:	10/05/1981
Title:	INFRARED GAS ANALYZER HAVING DETECTOR ELEMENTS OF DIFFERING TYPES

Patent #:	4441071	Issue Dt:	04/03/1984	Application #:	06364080	Filing Dt:	03/31/1982
Title:	TEMPERATURE COMPENSATION CIRCUIT FOR THERMOCOUPLES

Patent #:	4427945	Issue Dt:	01/24/1984	Application #:	06437401	Filing Dt:	10/28/1982
Title:	MOLDED CONDUCTIVITY CELL BODY

Patent #:	4450064	Issue Dt:	05/22/1984	Application #:	06477098	Filing Dt:	03/21/1983
Title:	ELECTROCHEMICAL GAS SENSOR AND METHOD FOR PRODUCING THE SAME

Patent #:	4458541	Issue Dt:	07/10/1984	Application #:	06495918	Filing Dt:	05/23/1983
Title:	LIQUID SAMPLE INJECTION VALVE FOR GAS CHROMATOGRAPHS

Patent #:	4618771	Issue Dt:	10/21/1986	Application #:	06551454	Filing Dt:	11/14/1983
Title:	NON-DISPERSIVE INFRARED ANALYZER HAVING IMPROVED INFRARED SOURCE AND DETECTING ASSEMBLIES

Patent #:	4575410	Issue Dt:	03/11/1986	Application #:	06621890	Filing Dt:	06/19/1984
Title:	SOLID STATE ELECTRODE SYSTEM FOR MEASURING PH

Patent #:	4614846	Issue Dt:	09/30/1986	Application #:	06730640	Filing Dt:	05/06/1985
Title:	PUSH BUTTON SWITCH ASSEMBLY

Patent #:	4691168	Issue Dt:	09/01/1987	Application #:	06791126	Filing Dt:	10/24/1985
Title:	HIGH PURITY WATER CALIBRATING DEVICE

Patent #:	4633164	Issue Dt:	12/30/1986	Application #:	06811405	Filing Dt:	12/20/1985
Title:	MICROPROCESSOR CONTROLLED CONSTANT CURRENT CIRCUIT

Patent #:	4602162	Issue Dt:	07/22/1986	Application #:	06814290	Filing Dt:	12/26/1985
Title:	MONITORING PORT FOR ULTRAVIOLET WATER PURIFICATION SYSTEMS

100

Patent #:	4650562	Issue Dt:	03/17/1987	Application #:	06819283	Filing Dt:	01/16/1986
Title:	REFERENCE ELECTRODE DEVICE

Assignor

BECKMAN INDUSTRIAL CORPORATION

Exec Dt:

05/23/1989

Assignee

ROSEMOUNT INC.

12001 TECHNOLOGY DRIVE

A MN CORP.

EDEN PRAIRIE, MINNESOTA 55344-3620

Correspondence name and address
	POLSTER, POLSTER AND LUCCHESI
	763 SOUTH NEW BALLAS ROAD
	ST. LOUIS, MISSOURI 63141

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