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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:009827/0525   Pages: 15
Recorded: 03/19/1999
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Total properties: 41
1
Patent #:
Issue Dt:
08/20/1985
Application #:
05276508
Filing Dt:
09/19/1979
Title:
SYSTEM AND METHOD EMPLOYING A DIGITAL COMPUTER FOR AUTOMATICALLY SYNCHRONIZING GAS TURBINE OR OTHER ELECTRIC POWER PLANT GENERATOR WITH A POWER SYSTEM
2
Patent #:
Issue Dt:
12/29/1981
Application #:
05319114
Filing Dt:
12/29/1973
Title:
SYSTEM AND METHOD FOR OPERATING INDUSTRIAL GAS TURBINE APPARATUS AND GAS TURBINE ELECTRIC POWER PLANTS PREFERABLY WITH A DIGITAL COMPUTER CONTROL SYSTEM
3
Patent #:
Issue Dt:
04/24/1984
Application #:
05413291
Filing Dt:
11/06/1973
Title:
PLANT UNIT MASTER CONTROL FOR FOSSIL FIRED BOILER IMPLEMENTED WITH A DIGITAL COMPUTER
4
Patent #:
Issue Dt:
12/29/1981
Application #:
05944497
Filing Dt:
09/21/1978
Title:
METHOD OF ELECTRICALLY CONVERTING AN ANALOG SIGNAL INTO A DIGITAL REPRESENTATION
5
Patent #:
Issue Dt:
01/01/1980
Application #:
05970297
Filing Dt:
12/18/1978
Title:
INERTIA COMPENSATED STATIC MOTOR DRIVE
6
Patent #:
Issue Dt:
12/22/1981
Application #:
06098106
Filing Dt:
11/28/1979
Title:
MULTIPLE BOILER STEAM BLENDING CONTROL SYSTEM FOR AN ELECTRIC POWER PLANT
7
Patent #:
Issue Dt:
08/06/1985
Application #:
06112972
Filing Dt:
01/17/1980
Title:
COMPUTER MONITORED OR CONTROLLED SYSTEM WHICH MAY BE MODIFIED AND DE-BUGGED ON-LINE BY ONE NOT SKILLED IN COMPUTER PROGRAMMING
8
Patent #:
Issue Dt:
09/14/1982
Application #:
06116053
Filing Dt:
01/28/1980
Title:
DATA ACQUISITION SYSTEM AND ANALOG TO DIGITAL CONVERTER THEREFOR
9
Patent #:
Issue Dt:
03/15/1983
Application #:
06160411
Filing Dt:
06/18/1980
Title:
AUTOMATIC FAULT DETECTION AND RECOVERY SYSTEM WHICH PROVIDES STABILITY AND CONTINUITY OF OPERATION IN AN INDUSTRIAL MULTIPROCESSOR CONTROL
10
Patent #:
Issue Dt:
04/19/1983
Application #:
06328888
Filing Dt:
12/09/1981
Title:
DATA ACQUISITION SYSTEM AND ANALOG TO DIGITAL CONVERTER THEREFOR
11
Patent #:
Issue Dt:
06/03/1986
Application #:
06538389
Filing Dt:
10/03/1983
Title:
FLOATING DEADBAND FOR SPEED FEEDBACK IN TURBINE LOAD CONTROL
12
Patent #:
Issue Dt:
04/23/1985
Application #:
06538390
Filing Dt:
10/03/1983
Title:
STEAM TURBINE VALVE TEST SYSTEM
13
Patent #:
Issue Dt:
01/20/1987
Application #:
06633775
Filing Dt:
07/23/1984
Title:
HIGH FREQUENCY INVERTER CIRCUIT FOR MELTING AND INDUCTION HEATING
14
Patent #:
Issue Dt:
12/09/1986
Application #:
06649462
Filing Dt:
09/11/1984
Title:
MULTIPLANE OPTIMIZATION METHOD AND APPARATUS FOR COGENERATION OF STEAM AND POWER
15
Patent #:
Issue Dt:
02/14/1989
Application #:
06666696
Filing Dt:
10/31/1984
Title:
DISTRIBUTED MICROPROCESSOR BASED SENSOR SIGNAL PROCESSING SYSTEM FOR A COMPLEX PROCESS
16
Patent #:
Issue Dt:
05/05/1987
Application #:
06677442
Filing Dt:
12/03/1984
Title:
UNIVERSAL PROCESS CONTROL DEVICE AND METHOD FOR DEVELOPING A PROCESS CONTROL LOOP PROGRAM
17
Patent #:
Issue Dt:
06/02/1987
Application #:
06709239
Filing Dt:
03/06/1985
Title:
STORAGE OF DATA IN COMPRESSED FORM
18
Patent #:
Issue Dt:
02/17/1987
Application #:
06774125
Filing Dt:
09/09/1985
Title:
STATIC SWITCHES FIRING SYSTEM
19
Patent #:
Issue Dt:
07/07/1987
Application #:
06797335
Filing Dt:
11/12/1985
Title:
RESISTANCE TO GROUND CHECKER
20
Patent #:
Issue Dt:
09/01/1987
Application #:
06809710
Filing Dt:
12/17/1985
Title:
LOW LEAKAGE, SOLID STATE A-C POWER CONTACT
21
Patent #:
Issue Dt:
05/24/1988
Application #:
06942947
Filing Dt:
12/15/1986
Title:
SYSTEM FOR ECONOMIC UNIT LOAD DISTRIBUTION DURING PROCESS LOAD TRANSITION
22
Patent #:
Issue Dt:
06/27/1989
Application #:
07038371
Filing Dt:
04/15/1987
Title:
TEMPERATURE CONTROL ARRANGEMENT FOR AN EXTRUDING PROCESS
23
Patent #:
Issue Dt:
02/14/1989
Application #:
07040406
Filing Dt:
04/20/1987
Title:
ECONOMICAL DISPATCHING ARRANGEMENT FOR A BOILER SYSTEM HAVING A COGENERATIVE CAPABILITY
24
Patent #:
Issue Dt:
01/28/1992
Application #:
07193698
Filing Dt:
05/13/1988
Title:
COMMON BUS MULTINODE SENSOR SYSTEM
25
Patent #:
Issue Dt:
08/25/1992
Application #:
07205269
Filing Dt:
06/10/1988
Title:
HIGH PERFORMANCE MEMORY IMAGING NETWORK FOR A REAL TIME PROCESS CONTROL SYSTEM
26
Patent #:
Issue Dt:
05/22/1990
Application #:
07206080
Filing Dt:
06/10/1988
Title:
REAL TIME PROCESS CONTROL USING MULTIPLE COMMUNICATION NETWORKS
27
Patent #:
Issue Dt:
01/14/1992
Application #:
07489054
Filing Dt:
02/28/1990
Title:
OPTIMIZING REACTIVE POWER DISTRIBUTION IN AN INDUSTRIAL POWER NETWORK
28
Patent #:
Issue Dt:
12/11/1990
Application #:
07521869
Filing Dt:
05/11/1990
Title:
TURBINE EFFICIENT VALVE POSITION COMPUTER
29
Patent #:
Issue Dt:
10/27/1992
Application #:
07859250
Filing Dt:
03/26/1992
Title:
OPTIMIZATION OF A PLURALITY OF MULTIPLE-FUEL FIRED BOILERS USING ITERATED LINEAR PROGRAMMING
30
Patent #:
Issue Dt:
04/19/1994
Application #:
07901445
Filing Dt:
06/19/1992
Title:
GLOBAL LOAD SMOOTHING IN A REAL TIME DATA IMAGING NETWORK SYSTEM
31
Patent #:
Issue Dt:
07/05/1994
Application #:
07901446
Filing Dt:
06/19/1992
Title:
SYNCHRONIZATION OF TIME-OF-DAY CLOCKS IN A DISTRIBUTED PROCESSING NETWORK SYSTEM
32
Patent #:
Issue Dt:
05/03/1994
Application #:
08030521
Filing Dt:
03/12/1993
Title:
TEMPERATURE CONTROL OF STEAM FOR BOILERS
33
Patent #:
Issue Dt:
06/11/1996
Application #:
08241143
Filing Dt:
05/11/1994
Title:
DYNAMIC LANGUAGE CHANGING PROCESS GRAPHICS
34
Patent #:
Issue Dt:
10/20/1998
Application #:
08628586
Filing Dt:
04/04/1996
Title:
STIMULATED SIMULATOR FOR A DISTRIBUTED PROCESS CONTROL SYSTEM
35
Patent #:
Issue Dt:
05/30/2000
Application #:
08766017
Filing Dt:
12/13/1996
Title:
WORKSTATION-BASED DISTRIBUTED PROCESS CONTROL SYSTEM
36
Patent #:
Issue Dt:
08/01/2000
Application #:
08846400
Filing Dt:
04/30/1997
Title:
MODULAR INPUT/OUTPUT SYSTEM WITH REDUNDANCY AND TESTING
37
Patent #:
Issue Dt:
11/16/1999
Application #:
08846943
Filing Dt:
04/30/1997
Title:
MODULAR INPUT/OUTPUT SYSTEM WITH FLEXIBLE INTERFACE WITH FIELD WIRING
38
Patent #:
Issue Dt:
03/07/2000
Application #:
08846946
Filing Dt:
04/30/1997
Title:
MODULAR I/O SYSTEM WITH TWO-WAY CONNECTORS BETWEEN UNITS AND A COMMON LOCK FOR MULTIPLE PLUG-IN MODULES
39
Patent #:
Issue Dt:
01/26/1999
Application #:
08869473
Filing Dt:
06/05/1997
Title:
METHOD AND SYSTEM FOR DISTRIBUTING DATA IN A REAL TIME DATA IMAGING NETWORK
40
Patent #:
Issue Dt:
02/20/2001
Application #:
09052510
Filing Dt:
03/31/1998
Title:
CONTROLLER FOR SOLVING LOGIC
41
Patent #:
Issue Dt:
Application #:
UNAVAILABLE
Filing Dt:
Title:
Assignor
1
Exec Dt:
11/16/1998
Assignee
1
200 BETA DRIVE
PITTSBURGH, PENNSYLVANIA 15238
Correspondence name and address
MARSHALL, O'TOOLE, GERSTEIN ET AL.
NATE F. SCARPELLI
6300 SEARS TOWER
233 SOUTH WACKER DRIVE
CHICAGO, ILLINOIS 60606-6402

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