Nova Patents
PL345970A1

Alkali zinc nickel bath

Abstract

The alkaline galvanic bath (1) for production of zinc-nickel coatings, with an anode (2) and a cathode (3), has the anode separated from the alkaline electrolyte (4) by means of an ion exchange membrane (6).

Term

Term ended

Projected expiry passed 29 July 2019, 7.2 years ago.

  1. Priority
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  3. Published
  4. Projected expiry
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49 members in 22 offices

This recordMember, by publication datePriority claim12 more offices are in the list below

Priority claims8

Priority claims
DocumentOfficeKindDate
19834353GermanyA
19834353GermanyA
9905443European Patent Office (EPO)W
9905443European Patent Office (EPO)W
9819834353–––
99EP9905443–––
DE1998134353–––
WO1999EP05443–––

Members49

Family members, oldest first
DocumentOfficeKind
DE19834353A1GermanyA1
CA2339144A1CanadaA1
WO0006807A2World Intellectual Property Organization (WIPO)A2
AU5415299AAustraliaA
DE29824094U1GermanyU1
WO0006807A3World Intellectual Property Organization (WIPO)A3
DE19834353C2GermanyC2
BR9912589ABrazilA
EP1102875A2European Patent Office (EPO)A2
TR200100232T2TürkiyeT2
KR20010071074ARepublic of KoreaA
CZ2001189A3CzechiaA3
CN1311830AChinaA
SK892001A3SlovakiaA3
BG105184ABulgariaA
HRP20010044A2CroatiaA2
PL345970A1This recordPolandA1
IL141086D0IsraelD0
HU0103951A2HungaryA2
HUP0103951A2HungaryA2
MXPA01000932AMexicoA
JP2002521572AJapanA
EE200100059AEstoniaA
HU0103951A3HungaryA3
HUP0103951A3HungaryA3
EP1102875B1European Patent Office (EPO)B1
AT242821TAustriaT
ATE242821T1AustriaT1
DE59905937D1GermanyD1
US6602394B1United States of AmericaB1
EP1344850A1European Patent Office (EPO)A1
DE29924530U1GermanyU1
ES2201759T3SpainT3
US2004104123A1United States of AmericaA1
HRP20010044B1CroatiaB1
EP1344850B1European Patent Office (EPO)B1
AT346180TAustriaT
ATE346180T1AustriaT1
DE59914011D1GermanyD1
SK285453B6SlovakiaB6
ES2277624T3SpainT3
CZ298904B6CzechiaB6
PL198149B1PolandB1
JP2008150713AJapanA
US2008164150A1United States of AmericaA1
US7807035B2United States of AmericaB2
US2011031127A1United States of AmericaA1
JP4716568B2JapanB2
US8486235B2United States of AmericaB2