Nova Patents
AT457321T

Process and apparatus for separating diluent from polymer solids

Abstract

This record has no abstract on file.

Term

Term ended

Expired 15 September 2023, 3 years ago.

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

48 members in 12 offices

This recordMember, by publication datePriority claim2 more offices are in the list below

Priority claims3

Priority claims
DocumentOfficeKindDate
41125502United States of AmericaP
0329331United States of AmericaW
66226003United States of AmericaA

Members48

Family members, oldest first
DocumentOfficeKind
CA2498745A1CanadaA1
WO2004024311A1World Intellectual Property Organization (WIPO)A1
CA2498763A1CanadaA1
WO2004026914A1World Intellectual Property Organization (WIPO)A1
AU2003272518A1AustraliaA1
AU2003272521A1AustraliaA1
US2004116597A1United States of AmericaA1
US2004116626A1United States of AmericaA1
US2004136882A1United States of AmericaA1
US6818186B2United States of AmericaB2
US6838531B2United States of AmericaB2
US2005034968A1United States of AmericaA1
US2005038207A1United States of AmericaA1
WO2005044872A1World Intellectual Property Organization (WIPO)A1
EP1549426A1European Patent Office (EPO)A1
EP1551881A1European Patent Office (EPO)A1
BR0314384ABrazilA
BR0314396ABrazilA
US6953553B2United States of AmericaB2
MXPA05002954AMexicoA
MXPA05002956AMexicoA
CN1688611AChinaA
CN1694758AChinaA
US7087685B2United States of AmericaB2
EP1551881A4European Patent Office (EPO)A4
CN100384885CChinaC
CN100402557CChinaC
CN101306339AChinaA
US7524904B2United States of AmericaB2
EP1549426A4European Patent Office (EPO)A4
CA2498745CCanadaC
CA2498763CCanadaC
EP1551881B1European Patent Office (EPO)B1
AT457321TThis recordAustriaT
ATE457321T1AustriaT1
DE60331233D1GermanyD1
DK1551881T3DenmarkT3
ES2340993T3SpainT3
EP1549426B1European Patent Office (EPO)B1
AT475478TAustriaT
ATE475478T1AustriaT1
DE60333577D1GermanyD1
ES2349631T3SpainT3
CN101306339BChinaB
BR0314384B1BrazilB1
BRPI0314396B1BrazilB1
EP1549426B2European Patent Office (EPO)B2
ES2349631T5SpainT5