Method And Apparatus For Controlling Gas Flow From Cylinders - EP2917632

The patent EP2917632 was granted to Praxair Technology on Dec 15, 2021. The application was originally filed on Oct 23, 2013 under application number EP13786122A. The patent is currently recorded with a legal status of "Patent Maintained As Amended".

EP2917632

PRAXAIR TECHNOLOGY
Application Number
EP13786122A
Filing Date
Oct 23, 2013
Status
Patent Maintained As Amended
Nov 12, 2021
Publication Date
Dec 15, 2021
External Links
Slate, Register, Google Patents

Patent Summary

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Patent Family

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LAIR LIQUIDE SOCIETE ANONYME POUR LETUDE ET LEXPLOITATION DES PROCEDES GEORGES CLAUDEOct 2, 2019AIR LIQUIDEADMISSIBLE

Patent Citations (14) New

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

Citation PhasePublication Number
INTERNATIONAL-SEARCH-REPORTEP1890213
INTERNATIONAL-SEARCH-REPORTUS2008110925
INTERNATIONAL-SEARCH-REPORTUS2008150739
INTERNATIONAL-SEARCH-REPORTUS2009050218
INTERNATIONAL-SEARCH-REPORTUS2012080103
INTERNATIONAL-SEARCH-REPORTUS7114510
INTERNATIONAL-SEARCH-REPORTWO2005093377
OPPOSITIONEP1356228
OPPOSITIONUS2008150739
OPPOSITIONUS6326896
OPPOSITIONWO0169340
OPPOSITIONWO2005093377
OPPOSITIONWO2008139075
OPPOSITIONWO2012164240

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Dossier Documents

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