Nova Patents
ATE361901T1

Photoactive coating, coated article, and method of making same

Abstract

A method of forming a photocatalytic coating includes depositing a precursor composition over at least a portion of a substrate surface by a coating device. The precursor composition includes a titania precursor material and at least one other precursor material having a metal selected from boron, strontium, zirconium, lead, barium, calcium, hafnium, lanthanum, and mixtures thereof. Sufficient other precursor material is added to the composition such that a molar ratio of the selected metal to titanium in the applied photocatalytic coating is in the range of about 0.001 to about 0.05.

Term

Term ended

Projected expiry passed 12 July 2022, 4.2 years ago.

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129 members in 26 offices

This recordMember, by publication datePriority claim16 more offices are in the list below

Priority claims2

Priority claims
DocumentOfficeKindDate
30519101United States of AmericaP
19344702United States of AmericaA

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CA2283222A1CanadaA1
CA2283583A1CanadaA1
WO9841480A1World Intellectual Property Organization (WIPO)A1
WO9841482A1World Intellectual Property Organization (WIPO)A1
AU6698598AAustraliaA
AU6698698AAustraliaA
EP0966409A1European Patent Office (EPO)A1
EP0968143A1European Patent Office (EPO)A1
BR9807985ABrazilA
US6027766AUnited States of AmericaA
CZ310099A3CzechiaA3
ID23383AIndonesiaA
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CN1260767AChinaA
HU0001814A2HungaryA2
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JP2000513695AJapanA
TR199902245T2TürkiyeT2
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KR20000076278ARepublic of KoreaA
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IL131767D0IsraelD0
AU732526B2AustraliaB2
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CA2452637A1CanadaA1
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WO03009061A2World Intellectual Property Organization (WIPO)A2
US2003027000A1United States of AmericaA1
EP0966409B1European Patent Office (EPO)B1
US2003039843A1United States of AmericaA1
AT233230TAustriaT
ATE233230T1AustriaT1
DE69811640D1GermanyD1
WO02085809A8World Intellectual Property Organization (WIPO)A8
DK0966409T3DenmarkT3
PT966409EPortugalE
EP0968143B1European Patent Office (EPO)B1
AT246155TAustriaT
ATE246155T1AustriaT1
DE69816792D1GermanyD1
DE69811640T2GermanyT2
KR20030082943ARepublic of KoreaA
WO03009061A3World Intellectual Property Organization (WIPO)A3
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ES2195323T3SpainT3
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MXPA03007287AMexicoA
CN1131183CChinaC
US2003235695A1United States of AmericaA1
EP1375444A1European Patent Office (EPO)A1
KR20040024582ARepublic of KoreaA
EP1406847A1European Patent Office (EPO)A1
DE69816792T2GermanyT2
US6722159B2United States of AmericaB2
ES2205457T3SpainT3
CN1493539AChinaA
EP1417158A2European Patent Office (EPO)A2
CN1501895AChinaA
TR200400058T2TürkiyeT2
TR200401194T2TürkiyeT2
CN1541196AChinaA
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JP2004535922AJapanA
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HK1066524A1Hong Kong, ChinaA1
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AU2002316028B2AustraliaB2
KR100499549B1Republic of KoreaB1
JP3676824B2JapanB2
CA2283583CCanadaC
CA2283222CCanadaC
HU0001814A3HungaryA3
HUP0001814A3HungaryA3
AU2002320488B2AustraliaB2
NZ530479ANew ZealandA
AU2002318321B2AustraliaB2
US7049002B2United States of AmericaB2
CN1263695CChinaC
US7096692B2United States of AmericaB2
US2006263610A1United States of AmericaA1
IL131767AIsraelA
EP1417158B1European Patent Office (EPO)B1
AT361901TAustriaT
ATE361901T1This recordAustriaT1
DE60220066D1GermanyD1
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