ABB ALSTOM POWER INC.
Patent Owner
Stats
- 9 US PATENTS IN FORCE
- 0 US APPLICATIONS PENDING
- Oct 03, 2013 most recent publication
Details
- 9 Issued Patents
- 0 Issued in last 3 years
- 0 Published in last 3 years
- 1,966 Total Citation Count
- Nov 03, 1978 Earliest Filing
- 179 Expired/Abandoned/Withdrawn Patents
Patent Activity in the Last 10 Years
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Technologies
Intl Class
Technology
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Recent Publications
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Recent Patents
Patent #
Title
Filing Date
Issue Date
Intl Class
5321678 Optical head carriage, tracking mechanism and displacement detecting mechanismAug 12, 92Jun 14, 94[G11B]
Expired/Abandoned/Withdrawn Patents
Patent #
Title
Status
Filing Date
Issue/Pub Date
Intl Class
6263675 Technique for controlling DCSS condensate levels in a Kalina cycle power generation systemExpiredJan 13, 99Jul 24, 01[F01K]
6213059 Technique for cooling furnace walls in a multi-component working fluid power generation systemExpiredJan 13, 99Apr 10, 01[F22G]
6202418 Material selection and conditioning to avoid brittleness caused by nitridingExpiredJan 13, 99Mar 20, 01[F01K]
6195998 Regenerative subsystem control in a kalina cycle power generation systemExpiredJan 13, 99Mar 06, 01[F01K]
6193940 Firing system for the improved performance of ethylene cracking furnacesExpiredDec 21, 98Feb 27, 01[F23N, F28D, F23C]
6175093 Method for applying a weld overlay to a wastage susceptible structureExpiredAug 18, 99Jan 16, 01[B23K]
6167705 Vapor temperature control in a kalina cycle power generation systemExpiredJan 13, 99Jan 02, 01[F01K]
6158220 Distillation and condensation subsystem (DCSS) control in kalina cycle power generation systemExpiredJan 13, 99Dec 12, 00[F01K]
6155052 Technique for controlling superheated vapor requirements due to varying conditions in a Kalina cycle power generation system cross-reference to related applicationsExpiredJan 13, 99Dec 05, 00[F01K]
6155053 Technique for balancing regenerative requirements due to pressure changes in a Kalina cycle power generation systemExpiredJan 13, 99Dec 05, 00[F01K]
6155209 Air preheater sector plate design with centered sealing arrangementsExpiredNov 23, 99Dec 05, 00[F23L]
6152053 Method and assembly for converting waste water accumulated in a fossil fuel-fired power generation systemExpiredJul 30, 99Nov 28, 00[F23J, F23N, F23R]
6148744 Coal firing furnace and method of operating a coal-fired furnaceExpiredSep 21, 99Nov 21, 00[F23B]
6138588 Method of operating a coal-fired furnace to control the flow of combustion productsExpiredAug 10, 99Oct 31, 00[F23N, F23C, F23D]
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