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IP Verse

Cooling System For A Downstream Cavity Of A Centrifugal Compressor Impeller - EP1881182

The patent EP1881182 was granted to Safran Aircraft Engines on Mar 2, 2022. The application was originally filed on Jul 10, 2007 under application number EP07290865A. The patent is currently recorded with a legal status of "Patent Maintained As Amended".

EP1881182

SAFRAN AIRCRAFT ENGINES
Application Number
EP07290865A
Filing Date
Jul 10, 2007
Status
Patent Maintained As Amended
Jan 28, 2022
Publication Date
Mar 2, 2022
External Links
Slate, Register, Google Patents

Patent Summary

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Patent Family

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RAYTHEONJan 18, 2019DEHNSADMISSIBLE

Patent Citations (6) New

Patent citations refer to prior patents cited during different phases such as opposition or international search.

Citation PhasePublication Number
DESCRIPTIONUS3651645
DESCRIPTIONUS5555721
SEARCHBE467445
SEARCHUS3651645
SEARCHUS4825643
SEARCHUS5555721

Dossier Documents

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