Nova Patents
AT449796T

Modified ethylene -vinyl alcohol copolymer and method for the production thereof

Abstract

This record has no abstract on file.

Term

Term ended

Expired 13 May 2022, 4.4 years ago.

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

28 members in 10 offices

This recordMember, by publication datePriority claim

Priority claims3

Priority claims
DocumentOfficeKindDate
2001143111JapanA
2001371911JapanA
0204607JapanW

Members28

Family members, oldest first
DocumentOfficeKind
CA2446475A1CanadaA1
CA2644205A1CanadaA1
WO02092643A1World Intellectual Property Organization (WIPO)A1
KR20030020370ARepublic of KoreaA
JP2003231715AJapanA
JP2003320600AJapanA
CN1464883AChinaA
EP1403289A1European Patent Office (EPO)A1
US2004096683A1United States of AmericaA1
EP1403289A4European Patent Office (EPO)A4
CN1231501CChinaC
JP2006188710AJapanA
JP2006233222AJapanA
JP3851218B2JapanB2
JP3864111B2JapanB2
KR100894024B1Republic of KoreaB1
EP1403289B1European Patent Office (EPO)B1
AT449796TThis recordAustriaT
ATE449796T1AustriaT1
DE60234517D1GermanyD1
ES2337346T3SpainT3
EP1403289B8European Patent Office (EPO)B8
JP4509963B2JapanB2
CA2446475CCanadaC
US7811646B2United States of AmericaB2
US2010280178A1United States of AmericaA1
CA2644205CCanadaC
US8329818B2United States of AmericaB2