Nova Patents
AT459663T

Highly crystalline polypropylene with low xylene solubles

Abstract

The invention deals with a polypropylene resin, it has less than 5 Mw/Mn, lower melt flow rate of 7 g/10 min, 1% greater than 300,000psi secant modulus of bending, and below the soluble 2wt% xylene.

Term

Term ended

Expired 7 October 2023, 3 years ago.

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

28 members in 8 offices

This recordMember, by publication datePriority claim

Priority claims2

Priority claims
DocumentOfficeKindDate
41663202United States of AmericaP
49158603United States of AmericaP

Members28

Family members, oldest first
DocumentOfficeKind
WO2004033509A1World Intellectual Property Organization (WIPO)A1
AU2003277288A1AustraliaA1
US2004122196A1United States of AmericaA1
EP1554319A1European Patent Office (EPO)A1
US2005272858A1United States of AmericaA1
CN1720270AChinaA
US7087680B2United States of AmericaB2
EP1554319B1European Patent Office (EPO)B1
AT336525TAustriaT
ATE336525T1AustriaT1
DE60307664D1GermanyD1
EP1712571A1European Patent Office (EPO)A1
DE60307664T2GermanyT2
EP1731539A1European Patent Office (EPO)A1
ES2265602T3SpainT3
EP1712571B1European Patent Office (EPO)B1
AT391736TAustriaT
ATE391736T1AustriaT1
US7361720B2United States of AmericaB2
DE60320325D1GermanyD1
ES2301117T3SpainT3
CN100432114CChinaC
CN101423635AChinaA
DE60320325T2GermanyT2
EP1731539B1European Patent Office (EPO)B1
AT459663TThis recordAustriaT
ATE459663T1AustriaT1
DE60331602D1GermanyD1