Nova Patents
PL1644451T5

Use of yttrium, zirconium, lanthanum, cerium, praseodymium and/or neodymium as reinforcing agent for an anticorrosion coating composition

Abstract

The subject of the present invention is the use of at least one element chosen from among yttrium, zirconium, lanthanum, cerium, praseodymium and neodymium, in the form of oxides or salts, as reinforcing agent for the anticorrosion properties of an anticorrosion coating composition containing a particulate metal, in aqueous or organic phase, for metal parts.

Term

Term ended

Projected expiry passed 13 July 2024, 2.2 years ago.

  1. Priority
  2. Filed
  3. Published
  4. Projected expiry
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39 members in 19 offices

This recordMember, by publication datePriority claim9 more offices are in the list below

Priority claims10

Priority claims
DocumentOfficeKindDate
0308596FranceA
0308596FranceA
04744103European Patent Office (EPO)A
2004002450International Bureau of the World Intellectual Property Organization (WIPO)W
2004002450International Bureau of the World Intellectual Property Organization (WIPO)W
047441035–––
20030008596–––
EP20040744103–––
FR20030008596–––
WO2004IB02450–––

Members39

Family members, oldest first
DocumentOfficeKind
AU2004255938A1AustraliaA1
CA2532515A1CanadaA1
WO2005005559A1World Intellectual Property Organization (WIPO)A1
FR2857672A1FranceA1
TW200517459ATaiwan Province of ChinaA
FR2857672B1FranceB1
MXPA06000535AMexicoA
EP1644451A1European Patent Office (EPO)A1
KR20060041240ARepublic of KoreaA
HK1082756A1Hong Kong, ChinaA1
CN1823143AChinaA
BRPI0412644ABrazilA
US2006261311A1United States of AmericaA1
JP2007516309AJapanA
EP1644451B1European Patent Office (EPO)B1
AT369404TAustriaT
ATE369404T1AustriaT1
DE602004008078D1GermanyD1
PT1644451EPortugalE
AU2004255938B2AustraliaB2
PL1644451T3PolandT3
ES2290733T3SpainT3
DE602004008078T2GermanyT2
CN100420722CChinaC
AU2004255938C1AustraliaC1
MY136935AMalaysiaA
US8080176B2United States of AmericaB2
JP2012036396AJapanA
TWI359177BTaiwan Province of ChinaB
US2012052294A1United States of AmericaA1
CA2532515CCanadaC
JP5021304B2JapanB2
KR101181085B1Republic of KoreaB1
JP5341159B2JapanB2
US8641925B2United States of AmericaB2
EP1644451B2European Patent Office (EPO)B2
DE602004008078T3GermanyT3
ES2290733T5SpainT5
PL1644451T5This recordPolandT5