Nova Patents
AT446452T

Compressor having two back-to-back impellers and associated turbocharger

Abstract

This record has no abstract on file.

Term

No projected expiry on record.

  1. Priority
  2. Filed
  3. Granted
  4. Today

21 members in 8 offices

This recordMember, by publication datePriority claim

Priority claims2

Priority claims
DocumentOfficeKindDate
66181003United States of AmericaA
2004029656United States of AmericaW

Members21

Family members, oldest first
DocumentOfficeKind
US2005056014A1United States of AmericaA1
WO2005028877A2World Intellectual Property Organization (WIPO)A2
WO2005028877A3World Intellectual Property Organization (WIPO)A3
US6948314B2United States of AmericaB2
EP1664545A2European Patent Office (EPO)A2
CN1849456AChinaA
US2006260309A1United States of AmericaA1
KR20070011228ARepublic of KoreaA
JP2007505263AJapanA
US7461507B2United States of AmericaB2
US2009126363A1United States of AmericaA1
EP2107250A2European Patent Office (EPO)A2
EP1664545B1European Patent Office (EPO)B1
AT446452TThis recordAustriaT
ATE446452T1AustriaT1
DE602004023732D1GermanyD1
JP2011089524AJapanA
US7950227B2United States of AmericaB2
EP2107250A3European Patent Office (EPO)A3
JP5314661B2JapanB2
EP2107250B1European Patent Office (EPO)B1