Nova Patents
AT455147T

Slow-crystallizing polyester resins

Abstract

The present invention relates to the retardancy crystallization polyethylene terephthalate resin which has a high heating crystallization exothermic peak temperature (T) intentionally as compared with them of idiomatic antimony catalyst polyethylene terephthalate resin. Polyethylene terephthalate resin of the present invention is useful especially in order to manufacture the hot philharmonic bottle which has the very outstanding transparency.

Term

No projected expiry on record.

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

49 members in 12 offices

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

Priority claims4

Priority claims
DocumentOfficeKindDate
47230903United States of AmericaP
55998304United States of AmericaP
57302404United States of AmericaP
2004016375United States of AmericaW

Members49

Family members, oldest first
DocumentOfficeKind
US2004236066A1United States of AmericaA1
CA2526992A1CanadaA1
WO2004104080A1World Intellectual Property Organization (WIPO)A1
US2005153086A1United States of AmericaA1
US2005171326A1United States of AmericaA1
CA2554111A1CanadaA1
WO2005073272A1World Intellectual Property Organization (WIPO)A1
TW200528484ATaiwan Province of ChinaA
CA2562046A1CanadaA1
WO2005103110A2World Intellectual Property Organization (WIPO)A2
US2005261462A1United States of AmericaA1
MXPA05012617AMexicoA
KR20060015284ARepublic of KoreaA
WO2005103110A3World Intellectual Property Organization (WIPO)A3
EP1639034A1European Patent Office (EPO)A1
BRPI0410573ABrazilA
US7094863B2United States of AmericaB2
CN1823124AChinaA
EP1709101A1European Patent Office (EPO)A1
US7129317B2United States of AmericaB2
MXPA06011692AMexicoA
CN1914247AChinaA
JP2007504352AJapanA
US2007059465A1United States of AmericaA1
CN1954012AChinaA
CA2630607A1CanadaA1
WO2007062384A2World Intellectual Property Organization (WIPO)A2
BRPI0507205ABrazilA
US7238770B2United States of AmericaB2
JP2007519813AJapanA
BRPI0418725ABrazilA
US2007225410A1United States of AmericaA1
WO2007062384A3World Intellectual Property Organization (WIPO)A3
US2008274317A1United States of AmericaA1
US2009176046A1United States of AmericaA1
EP1639034B1European Patent Office (EPO)B1
AT455147TThis recordAustriaT
ATE455147T1AustriaT1
DE602004025111D1GermanyD1
US2010221472A1United States of AmericaA1
US2011212282A1United States of AmericaA1
BRPI0618889A2BrazilA2
CA2526992CCanadaC
US2012148771A1United States of AmericaA1
US8304510B2United States of AmericaB2
US8524343B2United States of AmericaB2
EP1639034B2European Patent Office (EPO)B2
CA2630607CCanadaC
BRPI0410573B1BrazilB1