IP Library › Assignment 012551/0643
Patent Assignment
Reel/Frame 012551/0643

Assignment of Assignor's Interest

Recorded: 2002-01-18 Pages: 8
Assignor
Assignee
S&C ELECTRIC COMPANY
6601 NORTH RIDGE BOULEVARD, CHICAGO, ILLINOIS, 60626
Covered Properties (14)
Active Power Conditioner System
Patent: 4,651,265 →
Application: 06/760,030 →
Zone Filter
Patent: 4,833,585 →
Application: 07/227,575 →
Three-Phase Active Filter Utilizing Rotating Axis Transformation
Patent: 5,321,598 →
Application: 07/946,734 →
Low Jitter Phase Locked Loop for Single Phase Applications
Patent: 5,304,957 →
Application: 07/955,553 →
Multiple Reference Frame Controller for Active Filters and Power Line Conditioners
Patent: 5,309,353 →
Application: 07/955,639 →
Apparatus and Method for Dynamic Voltage Restoration of Utility Distribution Networks
Patent: 5,329,222 →
Application: 07/983,492 →
Series-Parallel Active Power Line Conditioner Utilizing Reduced-Turns- Ratio Transformer for Enhanced Peak Voltage Regulation Capability
Patent: 5,319,534 →
Application: 08/106,850 →
Active Power Line Conditioner Having Capability for Rejection of Common-Mode Disturbances
Patent: 5,319,535 →
Application: 08/108,261 →
Series-Parallel Active Power Line Conditioner Utilizing Temporary Link Energy Boosting for Enhanced Peak Voltage Regulation Capability
Patent: 5,355,295 →
Application: 08/108,262 →
Active Power Line Conditioner Utilizing Harmonic Frequency Injection for Improved Peak Voltage Regulation
Patent: 5,349,517 →
Application: 08/108,269 →
Neutral Point Connected Apparatus Providing Compensation to an Ac Power Line
Patent: 5,984,173 →
Application: 09/017,034 →
Line Powered, Primary Side Connected Apparatus Injecting Voltage Compensation into an Electric Power Line Using One Transformer
Patent: 5,949,221 →
Application: 09/082,572 →
Power Inverter Apparatus Using a Transformer with Its Primary Winding Connected the Source End and a Secondary Winding Connected to the Load End of an Ac Power Line to Insert Series Compensation
Patent: 5,905,367 →
Application: 09/082,661 →
High Voltage Modular Inverter
Patent: 6,072,707 →
Application: 09/177,744 →
Related Assignments (18)
Other recorded transfers of the patents in this record — the chain of ownership.
Assignment of Assignors Interest. Sep 12, 1985
From: STACEY, ERIC J.; BRENNEN, MICHAEL B.
To: WESTINGHOUSE ELECTRIC CORPORATION
Reel/Frame 004455/0071 →
Assignment of Assignors Interest. Aug 3, 1988
From: MORAN, STEVEN A.
To: WESTINGHOUSE ELECTRIC CORPORATION, WESTINGHOUSE BUILDING, GATEWAY CENTER, PITTSBURGH, PENNSYLVANIA 15222 A CORP. OF PA
Reel/Frame 004916/0480 →
Assignment of Assignors Interest. Sep 18, 1992
From: MORAN, STEVEN A.
To: WESTINGHOUSE ELECTRIC CORPORATION
Reel/Frame 006263/0821 →
Assignment of Assignors Interest. Oct 1, 1992
From: EDWARDS, CHARLES W.
To: WESTINGHOUSE ELECTRIC CORPORATION
Reel/Frame 006287/0212 →
Assignment of Assignors Interest. Oct 2, 1992
From: SCHAUDER, COLIN D.; MORAN, STEVEN A.
To: WESTINGHOUSE ELECTRIC CORPORATION
Reel/Frame 006321/0577 →
Assignment of Assignors Interest. Nov 30, 1992
From: GYUGYI, LASZLO; SCHAUDER, COLIN D.; EDWARDS, CHARLES W.; SARKOZI, MIKLOS
To: WESTINGHOUSE ELECTRIC CORPORATION
Reel/Frame 006349/0188 →
Assignment of Assignor's Interest Aug 16, 1993
From: BRENNEN, MICHAEL B.
To: WESTINGHOUSE ELECTRIC CORPORATION
Reel/Frame 006664/0033 →
Assignment of Assignor's Interest Aug 19, 1993
From: BRENNEN, MICHAEL B.
To: WESTINGHOUSE ELECTRIC CORPORATION
Reel/Frame 006664/0776 →
Assignment of Assignor's Interest Aug 19, 1993
From: BRENNEN, MICHAEL B.
To: WESTINGHOUSE ELECTRIC CORPORATION
Reel/Frame 006681/0648 →
Assignment of Assignor's Interest Aug 19, 1993
From: BRENNEN, MICHAEL B.
To: WESTINGHOUSE ELECTRIC CORPORATION
Reel/Frame 006672/0536 →
Assignment of Assignor's Interest May 21, 1998
From: EDWARDS, CHARLES WOOD
To: CBS CORPORATION
Reel/Frame 009193/0071 →
Nunc Pro Tunc Assignment Oct 13, 1998
From: CBS CORPORATION, FORMERLY KNOWN AS WESTINGHOUSE ELECTRIC CORP.
To: SIEMENS WESTINGHOUSE POWER CORPORATION
Reel/Frame 009827/0570 →
Assignment of Assignor's Interest Oct 29, 1998
From: HOCHGRAF, CLARK GLENN
To: CBS CORPORATION
Reel/Frame 009569/0045 →
Assignment Nunc Pro Tunc Effective August 19, 1998 Nov 19, 1998
From: CBS CORPORATION, FORMERLY KNOWN AS WESTINGHOUSE ELECTRIC CORPORATION
To: SIEMENS WESTINGHOUSE POWER CORPORATION
Reel/Frame 009605/0650 →
Assignment of Assignor's Interest May 16, 1999
From: NEWBY, RICHARD ALLEN
To: CBS CORPORATION
Reel/Frame 009982/0335 →
Assignment of Assignor's Interest Jun 8, 1999
From: EDWARDS, CHARLES WOOD
To: WESTINGHOUSE ELECTRIC CORPORATION
Reel/Frame 010003/0708 →
Assignment of Assignor's Interest Jul 22, 1999
From: SIEMENS WESTINGHOUSE POWER CORPORATION
To: SIEMENS POWER TRANSMISSION & DISTRIBUTION, LLC
Reel/Frame 010113/0719 →
Assignment of Assignor's Interest Jan 31, 2000
From: HOCHGRAF, CLARK G.
To: SIEMENS POWER TRANSMISSION & DISTRIBUTION, INC.
Reel/Frame 010594/0699 →