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Patents Grants
last 30 patents
Information
Patent Grant
Method of modifying an automotive type oxygen sensor for use in an...
Patent number
5,750,408
Issue date
May 12, 1998
Elsag International B.V.
George R. Hall
G01 - MEASURING TESTING
Information
Patent Grant
Process controller single memory chip shadowing technique
Patent number
5,410,665
Issue date
Apr 25, 1995
Elsag International B.V.
Richard J. Molnar
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Dual in-line package reset switch tool
Patent number
D354894
Issue date
Jan 31, 1995
Elsag International B.V.
Solomon J. Vance
D08 - Tools and hardware
Information
Patent Grant
Removable magnetic zero/span actuator for a transmitter
Patent number
5,369,386
Issue date
Nov 29, 1994
Elsag International B.V.
Jerome S. Alden
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Digital FSK transmitter
Patent number
5,365,548
Issue date
Nov 15, 1994
Elsag International B.V.
William E. Baker
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Process control equipment enclosure
Patent number
D351590
Issue date
Oct 18, 1994
Elsag International B.V.
George S. Whaley
D13 - Equipment for production, distribution, or transformation of energy
Information
Patent Grant
Cover lock for pressure transmitter
Patent number
5,351,510
Issue date
Oct 4, 1994
Elsag International B.V.
Jerome S. Alden
G01 - MEASURING TESTING
Information
Patent Grant
Method and apparatus for digitally processing and filtering signals...
Patent number
5,339,335
Issue date
Aug 16, 1994
Elsag International B.V.
Richard J. Molnar
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
Automotive oxygen sensor for use in an industrial process analyzer
Patent number
5,330,719
Issue date
Jul 19, 1994
Elsag International B.V.
Daniel C. Barnett
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Grant
Digital FSK transmitter receiver and method of operating same
Patent number
5,311,556
Issue date
May 10, 1994
Elsag International B.V.
William E. Baker
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Method and apparatus for obtaining process characteristics in a sel...
Patent number
5,282,130
Issue date
Jan 25, 1994
Elsag International B.V.
Richard J. Molnar
G05 - CONTROLLING REGULATING
Information
Patent Grant
Cascaded steam temperature control applied to a universal pressure...
Patent number
5,279,263
Issue date
Jan 18, 1994
Elsag International B.V.
Max-Alix Cameau
F22 - STEAM GENERATION
Information
Patent Grant
Pressure transmitter
Patent number
D341095
Issue date
Nov 9, 1993
Elsag International B.V.
Jerome S. Alden
D10 - Measuring, testing, or signalling instruments
Information
Patent Grant
Method of performance improvement for an I/P servo
Patent number
5,215,111
Issue date
Jun 1, 1993
Elsag International B.V.
George R. Hall
G05 - CONTROLLING REGULATING
Information
Patent Grant
Method and procedure for neural control of dynamic processes
Patent number
5,175,678
Issue date
Dec 29, 1992
Elsag International B.V.
Donald K. Frerichs
G05 - CONTROLLING REGULATING
Information
Patent Grant
Method of data entry into a plant loop
Patent number
5,164,894
Issue date
Nov 17, 1992
Elsag International B.V.
John Cunningham-Reid
G05 - CONTROLLING REGULATING
Information
Patent Grant
Method for RFI/EMI protection of electronic circuitry
Patent number
5,160,807
Issue date
Nov 3, 1992
Elsag International B.V.
John J. Fry
H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Methodology for pH titration curve estimation for adaptive control
Patent number
5,132,916
Issue date
Jul 21, 1992
Elsag International B.V.
Martin Gulaian
G01 - MEASURING TESTING
Information
Patent Grant
Process command controller
Patent number
D326235
Issue date
May 19, 1992
Elsag International B.V.
Edward Bastijanic
D10 - Measuring, testing, or signalling instruments
Information
Patent Grant
Online energy flow measuring device and method for natural gas
Patent number
5,074,987
Issue date
Dec 24, 1991
Elsag International B.V.
William L. Thompson
G01 - MEASURING TESTING
Information
Patent Grant
Digital/frequency input for industrial control applications
Patent number
5,068,545
Issue date
Nov 26, 1991
Elsag International B.V.
Richard J. Molnar
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Apparatus for measuring differential impedances
Patent number
5,068,618
Issue date
Nov 26, 1991
Elsag International B.V.
John J. Fry
G01 - MEASURING TESTING
Information
Patent Grant
Method of modeling and control for delignification of pulping
Patent number
5,060,132
Issue date
Oct 22, 1991
Elsag International B.V.
Jeffrey A. Beller
D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information
Patent Grant
Floor standing cabinet for data communications equipment
Patent number
D319816
Issue date
Sep 10, 1991
Elsag International B.V.
Charles E. Albert
D14 - Recording, communication, or information retrieval equipment
Information
Patent Grant
Wall mounted cabinet for data communication equipment
Patent number
D319227
Issue date
Aug 20, 1991
Elsag International B.V.
Charles E. Albert
D14 - Recording, communication, or information retrieval equipment
Information
Patent Grant
Method of applying an automotive type oxygen sensor for use in an i...
Patent number
5,037,761
Issue date
Aug 6, 1991
Elsag International B.V.
Daniel C. Barnett
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Grant
System for modeling and control for delignification of pulping
Patent number
5,032,977
Issue date
Jul 16, 1991
Elsag International B.V.
Jeffrey A. Beller
D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information
Patent Grant
System for modeling and control for delignification of pulping
Patent number
5,032,976
Issue date
Jul 16, 1991
Elsag International B.V.
Jeffrey A. Beller
D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information
Patent Grant
Multiple input signal checking circuit
Patent number
5,030,939
Issue date
Jul 9, 1991
Elsag International B.V.
David E. Lovick
G07 - CHECKING-DEVICES
Information
Patent Grant
Non-contacting on-line paper strength measuring system
Patent number
5,025,665
Issue date
Jun 25, 1991
Elsag International B.V.
Marion A. Keyes
G01 - MEASURING TESTING
Patents Applications
last 30 patents
Trademark
last 30 trademarks
Information
Trademark
74339780 - PREMIER
Serial number
74339780
Registration number
1881238
Filing date
Dec 14, 1992
Elsag International B.V.
9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments
Information
Trademark
74091204 - BAILEY CONTROLS
Serial number
74091204
Filing date
Aug 27, 1990
ELSAG INTERNATIONAL B.V.
9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments
Information
Trademark
74091255 - BAILEY PC-90
Serial number
74091255
Registration number
1658852
Filing date
Aug 27, 1990
ELSAG INTERNATIONAL B.V.
9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments
Information
Trademark
74091483 - BAILEY NETWORK 90
Serial number
74091483
Registration number
1658853
Filing date
Aug 27, 1990
ELSAG INTERNATIONAL B.V.
9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments
Information
Trademark
74091205 - NEURAL 90
Serial number
74091205
Filing date
Aug 27, 1990
ELSAG INTERNATIONAL B.V.
9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments
Information
Trademark
73792644 - INFI-NET
Serial number
73792644
Registration number
1620898
Filing date
Apr 11, 1989
Babcock & Wilcox Company, The
9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments