Nova Patents
AT514739T

Flame-retardant polyester composition

Abstract

A composition, comprising: Polybutylene terephthalate; The second flame - retardant, which is selected from formula, guanidine and treating cyanogen-containing acid, the isocyanuric acid and at least one of the mixture of the preceding a fire - retardant; Content phosphonates or two; phosphonatesThe carbonization polymer.

Term

Term ended

Expired 16 December 2024, 1.8 years ago.

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

20 members in 7 offices

This recordMember, by publication datePriority claim

Priority claims2

Priority claims
DocumentOfficeKindDate
53014703United States of AmericaP
2004042202United States of AmericaW

Members20

Family members, oldest first
DocumentOfficeKind
US2005137297A1United States of AmericaA1
WO2005059018A1World Intellectual Property Organization (WIPO)A1
EP1697451A1European Patent Office (EPO)A1
KR20070003786ARepublic of KoreaA
CN1894319AChinaA
JP2007514828AJapanA
US2008139711A1United States of AmericaA1
WO2008154600A2World Intellectual Property Organization (WIPO)A2
WO2009009249A2World Intellectual Property Organization (WIPO)A2
US2009036578A1United States of AmericaA1
WO2008154600A3World Intellectual Property Organization (WIPO)A3
WO2009009249A3World Intellectual Property Organization (WIPO)A3
CN100558800CChinaC
US7812077B2United States of AmericaB2
EP1697451B1European Patent Office (EPO)B1
AT514739TThis recordAustriaT
ATE514739T1AustriaT1
US8034870B2United States of AmericaB2
US8188172B2United States of AmericaB2
KR101230083B1Republic of KoreaB1