Nova Patents
AT455149T

Polyolefin compositions and articles made therefrom

Abstract

A composition comprising greater than, or equal to, 50 weight percent of a high molecular weight ethylene interpolymer, and less than, or equal to, 50 weight percent of a low molecular weight ethylene polymer (based on the sum weight of these components, and wherein the composition has a high load melt index (I 21) from 2 to 20 dg/min, an I 21 /I 5 ratio from 10 to 50, adensity from 0.950 to 0.975 g/cc, and a molecular weight distribution (Mw/Mn) from 8 to 40.

Term

No projected expiry on record.

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

30 members in 16 offices

This recordMember, by publication datePriority claim6 more offices are in the list below

Priority claims2

Priority claims
DocumentOfficeKindDate
79025506United States of AmericaP
2007008425United States of AmericaW

Members30

Family members, oldest first
DocumentOfficeKind
AU2007235428A1AustraliaA1
CA2648470A1CanadaA1
WO2007117520A2World Intellectual Property Organization (WIPO)A2
WO2007117520A3World Intellectual Property Organization (WIPO)A3
TW200745180ATaiwan Province of ChinaA
NO20084361LNorwayL
MX2008012969AMexicoA
EP2010603A2European Patent Office (EPO)A2
KR20090024671ARepublic of KoreaA
CN101443405AChinaA
JP2009533491AJapanA
US2009283939A1United States of AmericaA1
EP2010603B1European Patent Office (EPO)B1
AT455149TThis recordAustriaT
ATE455149T1AustriaT1
ZA200808537BSouth AfricaB
DE602007004315D1GermanyD1
RU2008144127ARussian FederationA
EP2218752A1European Patent Office (EPO)A1
BRPI0709480A2BrazilA2
US8129472B2United States of AmericaB2
RU2444546C2Russian FederationC2
CN101443405BChinaB
AU2007235428B2AustraliaB2
EP2218752B1European Patent Office (EPO)B1
JP5351010B2JapanB2
TWI429664BTaiwan Province of ChinaB
CA2648470CCanadaC
BRPI0709480A8BrazilA8
BRPI0709480B1BrazilB1