Patent Assignment
Reel/Frame 029343/0282
Change of Name
Recorded: 2012-11-23
Pages: 6
Assignor
AREVA T&D SA
Executed: 2009-08-26
Assignee
AREVA T&D SAS
1, PLACE JEAN MILLIER, TOUR AREVA, PARIS LA DEFENSE CEDEX, F-92084, FRANCE
Covered Properties
(72)
Circuit Breaker Having a Closure Resistance
Patent:
5,955,715 →
Application:
09/095,713 →
Low-Compression Puffer Circuit-Breaker
Patent:
6,018,133 →
Application:
09/131,673 →
Switchgear for a Power Station Generator and a Transformer with a Three-Position Disconnector
Patent:
6,118,257 →
Application:
09/198,048 →
Switchgear for a Power Station Generator and a Transformer, with a Three-Position Disconnector Connected to the Transformer
Patent:
6,121,566 →
Application:
09/198,049 →
Electric Transformer Having Superconductive Coils
Patent:
6,292,080 →
Application:
09/398,763 →
Closure Resistor Assembly for High Voltage Electrical Gear
Patent:
6,201,204 →
Application:
09/414,313 →
Device for Interlocking the Manual Actuation of a Switch with the Help of Locks
Patent:
6,329,615 →
Application:
09/466,068 →
Current Loop Comprising a Test Circuit
Patent:
6,337,570 →
Application:
09/508,760 →
Power Station Switch with a Radiator/Heat-Exchanger
Patent:
6,492,609 →
Application:
09/706,861 →
Three-Position Electrical Switch Having a Switching Element That Is Movable in Axial Translation
Electrical Connector
Method of Synchronizing the Switching of a Circuit Breaker with Voltage Waveform
Drive Rod for a High-Voltage Circuit-Breaker
Gas-Insulated Circuit-Breaker with an Integrated Electronic Current Transformer
Gas-Insulated Multi-Phase Line, and a Connection Module for Going from Multi-Phase to Single-Phase in Such a Line
Air-Insulated High-Voltage Disconnector
Air-Insulated High-Voltage Disconnector
Electrical Switch with a Metallic Compartmented Jacket for Positioning Disconnectors
Patent:
6,660,955 →
Application:
10/031,458 →
A Method and System of Non-Intrusively Monitoring the Mixture Ratio of a Gas Mixture Having at Least Two Components
Circuit-Breaker Including a Channel for Emptying the Piston-Driven Compression Chamber
High-Voltage Circuit-Breaker Having a Spring-Loaded Control Mechanism with an Energy-Recovering Additional Spring
High-Voltage Interrupter Device Having Combined Vacuum and Gas Interruption
Capacitor with High Thermal Stability for Shielded Electrical Lines
Solid State Converter for High Voltages
Insulating Nozzle for Gas Blast Circuit Breaker
Spring-Loaded Mechanical Control Mechanism for a High-Voltage or Medium-Voltage Circuit-Breaker, the Control Mechanism Comprising a Toothed Wheel Co-Operating with a Cog Wheel
High-Voltage or Medium-Voltage Switch Device with Combined Vacuum and Gas Breaking
Armoured Station Element Articulated to the Ground
Spring-Driven Mechanism for Rectilinear Displacement Circuit Breaker
Antenna for Detection of Partial Discharges in a Chamber of an Electrical Instrument
Method for Determining the Moment of Closure of a Circuit Breaker on a High Voltage Line
Three-Position Ground Switch
Electrical Contact Element for Medium or High Voltage Electrical Equipment, and Corresponding, Method and Equipment
Device for Controlling an Electric Power Cutoff Device
Freewheel Coupling Device for a Spring-Loaded Operating Mechanism for a High-Voltage Circuit-Breaker
Circuit-Breaker Comprising a Control Assembly and an Interrupting Chamber, a Method of Assembling It, and an Auxiliary Member for Assembling It
Method of Diagnosing a Fault on a Transformer Winding
Articulated Support with Lateral Movement for High-Voltage or Medium-Voltage Electrical Plant
Method of Detecting Partial Discharges and Diagnostic System for Electrical Apparatus
Earthing Switch
Method of Detecting and Locating a Source of Partial Discharge in an Electrical Apparatus
High-Voltage Hybrid Circuit- Breaker
Control Device for Actuating at Least Two Items of Switchgear in Co-Ordinated Manner, One of Which Items Performs Interruption in a Vacuum
Current Transformer with Rogowski Type Windings, Comprising an Association of Partial Circuits Forming a Complete Circuit
Semiconductor Device Capsule
On-Load Transformer Tap Changing System
Drive Kinematics in a Hybrid Circuit-Breaker
Highly Temperature-Stable Capacitor for Taking Measurements on a High-Voltage Line
Method of Detecting the Position of a Wave Front in a Signal Received by a Detector
Electrical Device Containing Insulating Gas Under Pressure and Including a Composite Insulator Provided with a Window for Observing Contacts
Medium-Voltage or High Voltage Electrical Switchgear
Control Device for Controlling Electrical Switchgear
Gas Exhaust for Circuit Breaker
Alternator Disconnector Circuit-Breaker Actuated by a Servomotor
Actuation by Cylindrical Cam of a Circuit-Breaker for an Alternator
Checking Apparatus for Checking Operation of a Densimeter for Medium-Voltage and High-Voltage Electrical Equipment, and a Method of Checking Operation of a Densimeter
Actuating the Oppositely-Moving Contacts of an Interrupting Chamber by a Cylindrical Cam
Actuating the Contacts of an Interrupting Chamber in Opposite Directions via an Insulating Tube
Electrical Contact Between Pieces of High and Medium Voltage Equipment, Adapted for Accommodating Tilt
Electric Insulator and a Method for the Production Thereof
Circuit Breaker with a Double Acting Circuit-Breaking Chamber and an Inverted Structure
Interrupting Chamber Having Two Compression Chambers
Compact Disconnector Circuit-Breaker for an Alternator
Alternator Circuit-Breaker with an Inserted Resistance
Combined Circuit Breaker and Disconnector for an Alternator with Actuation by an Assembly of a Main Shaft and Secondaries Shafts
Interrupting Chamber of a Circuit-Breaker Having Two Compression Volumes
Switch Unit Having a Circuit Breaker and a Disconnector with Common Drive Means
High Voltage Circuit Breaker with Improved Gas Exhaust
Hybrid on-Load Tap Changer and a Method of Operating the Same
Circuit Breaker Having a Plurality of Breaker Chambers Arranged in Parallel, with a Common Transmission and Reduced Length
Interrupting Chamber with a Field Distributor Cylinder for High-Voltage or Medium-Voltage Circuit Breakers
Apparatus for Controlling Electrical Switchgear
Related Assignments
(13)
Other recorded transfers of the patents in this record — the chain of ownership.
Assignment of Assignor's Interest
Aug 20, 2001
From: MAHL, MAURICE; WILLIEME, JEAN-MARC
To: ALSTOM
Reel/Frame 012086/0804 →
Assignment of Assignor's Interest
Aug 20, 2001
From: MARTIN, JOSEPH
To: ALSTOM
Reel/Frame 012088/0403 →
Assignment of Assignor's Interest
Nov 14, 2001
From: GELLOZ, BERNARD; BERALS, JEAN-MICHEL; RECH, CHRISTOPHE
To: ALSTOM
Reel/Frame 012305/0556 →
Assignment of Assignor's Interest
Dec 10, 2001
From: LUSCAN, BRUNO; LIBAUD, ALAIN; GREJON, OLIVIER
To: ALSTOM
Reel/Frame 012356/0268 →
Assignment of Assignor's Interest
Jan 15, 2002
From: DEMISSY, DANIEL; HUYNH, ANH-DUNG; MARCHAND, RICHARD
To: ALSTOM
Reel/Frame 012471/0731 →
Change of Name
Sep 7, 2004
From: ALSTOM FRANCE SA
To: ALSTOM HOLDINGS
Reel/Frame 015074/0959 →
Assignment of Assignor's Interest
May 3, 2005
From: ALCATEL (FORMERLY KNOWN AS ALCATEL ALSTHOM COMPAGNIE GENERALE D'ELECTRICITE
To: SAFT FINANCE S.AR.L.
Reel/Frame 015972/0006 →
Record to Correct Assignors Name, Assignee's Name and Address and to Correct Nature of Conveyance from Assignment to (Change of Name) on a Document Previously Recorded on Reel 015972 and Frame 0006
Jun 10, 2005
From: GEC ALSTHOM T&D SA
To: ALSTOM T&D SA
Reel/Frame 016116/0172 →
Assignment of Assignor's Interest
Oct 18, 2005
From: ALSTOM HOLDINGS
To: AREVA T&D SA
Reel/Frame 016891/0715 →
Assignment of Assignor's Interest
Oct 18, 2005
From: ALSTOM
To: AREVA T&D SA
Reel/Frame 016891/0700 →
Change of Name
Oct 31, 2006
From: ALSTOM T&D SA
To: AREVA T&D SA
Reel/Frame 018463/0182 →
Change of Name
Nov 27, 2012
From: AREVA T&D SAS
To: ALSTOM GRID SAS
Reel/Frame 029355/0641 →
Assignment of Assignor's Interest
Aug 16, 2013
From: ALSTOM GRID SAS
To: ALSTOM TECHNOLOGY LTD
Reel/Frame 031029/0933 →