WO02085809A8

Photo-induced hydrophilic article and method of making same

Abstract

Methods and articles are disclosed in which a substrate is provided with a photo-induced hydrophilic surface by forming a photo-induced hydrophilic coating on the substrate by spray pyrolysis, chemical vapor deposition, or magnetron sputter vacuum deposition. The coating can have a thickness of 50 ANGSTROM to 500 ANGSTROM , a root mean square roughness of less than 5, preferably less than 2, and photocatalytic activity of less than 3.0 x 10<-3> cm<-1> min<-1> +/- 2.0 x 10<-3> cm<-1> min<-1>. The substrate includes glass substrates, including glass sheets and continuous float glass ribbons.

Term

No projected expiry on record.

129 members in 26 offices

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

Priority claims8

Priority claims
Document	Office	Kind	Date
27219701	United States of America	P	2001-02-28
27219701	United States of America	P	2001-02-28
7599602	United States of America	A	2002-02-14
7599602	United States of America	A	2002-02-14
10075996	–	–	–
60272197	–	–	–
US20010272197P	–	–	–
US20020075996	–	–	–

Members129

Family members, oldest first
Document	Office	Kind
CA2283222A1	Canada	A1	1998-09-24
CA2283583A1	Canada	A1	1998-09-24
WO9841480A1	World Intellectual Property Organization (WIPO)	A1	1998-09-24
WO9841482A1	World Intellectual Property Organization (WIPO)	A1	1998-09-24
AU6698598A	Australia	A	1998-10-12
AU6698698A	Australia	A	1998-10-12
EP0966409A1	European Patent Office (EPO)	A1	1999-12-29
EP0968143A1	European Patent Office (EPO)	A1	2000-01-05
BR9807985A	Brazil	A	2000-02-15
US6027766A	United States of America	A	2000-02-22
CZ310099A3	Czechia	A3	2000-04-12
ID23383A	Indonesia	A	2000-04-20
US6054227A	United States of America	A	2000-04-25
PL335736A1	Poland	A1	2000-05-08
BR9808337A	Brazil	A	2000-05-16
CN1260767A	China	A	2000-07-19
HU0001814A2	Hungary	A2	2000-09-28
HUP0001814A2	Hungary	A2	2000-09-28
JP2000513695A	Japan	A	2000-10-17
TR199902245T2	Türkiye	T2	2000-11-21
SK119299A3	Slovakia	A3	2000-12-11
KR20000076278A	Republic of Korea	A	2000-12-26
HK1028014A1	Hong Kong, China	A1	2001-02-02
IL131767D0	Israel	D0	2001-03-19
AU732526B2	Australia	B2	2001-04-26
AU737164B2	Australia	B2	2001-08-09
JP2001524165A	Japan	A	2001-11-27
US6413581B1	United States of America	B1	2002-07-02
US2002114945A1	United States of America	A1	2002-08-22
US2002155299A1	United States of America	A1	2002-10-24
CA2434560A1	Canada	A1	2002-10-31
WO02085809A2	World Intellectual Property Organization (WIPO)	A2	2002-10-31
WO02085809A3	World Intellectual Property Organization (WIPO)	A3	2002-12-27
CA2452637A1	Canada	A1	2003-01-23
WO03006393A1	World Intellectual Property Organization (WIPO)	A1	2003-01-23
CA2452723A1	Canada	A1	2003-01-30
WO03009061A2	World Intellectual Property Organization (WIPO)	A2	2003-01-30
US2003027000A1	United States of America	A1	2003-02-06
EP0966409B1	European Patent Office (EPO)	B1	2003-02-26
US2003039843A1	United States of America	A1	2003-02-27
AT233230T	Austria	T	2003-03-15
ATE233230T1	Austria	T1	2003-03-15
DE69811640D1	Germany	D1	2003-04-03
WO02085809A8This record	World Intellectual Property Organization (WIPO)	A8	2003-04-10
DK0966409T3	Denmark	T3	2003-06-16
PT966409E	Portugal	E	2003-06-30
EP0968143B1	European Patent Office (EPO)	B1	2003-07-30
AT246155T	Austria	T	2003-08-15
ATE246155T1	Austria	T1	2003-08-15
DE69816792D1	Germany	D1	2003-09-04
DE69811640T2	Germany	T2	2003-10-16
KR20030082943A	Republic of Korea	A	2003-10-23
WO03009061A3	World Intellectual Property Organization (WIPO)	A3	2003-11-13
DK0968143T3	Denmark	T3	2003-11-17
AR032859A1	Argentina	A1	2003-11-26
PT968143E	Portugal	E	2003-11-28
ES2195323T3	Spain	T3	2003-12-01
EP1366000A2	European Patent Office (EPO)	A2	2003-12-03
MXPA03007287A	Mexico	A	2003-12-04
CN1131183C	China	C	2003-12-17
US2003235695A1	United States of America	A1	2003-12-25
EP1375444A1	European Patent Office (EPO)	A1	2004-01-02
KR20040024582A	Republic of Korea	A	2004-03-20
EP1406847A1	European Patent Office (EPO)	A1	2004-04-14
DE69816792T2	Germany	T2	2004-04-15
US6722159B2	United States of America	B2	2004-04-20
ES2205457T3	Spain	T3	2004-05-01
CN1493539A	China	A	2004-05-05
EP1417158A2	European Patent Office (EPO)	A2	2004-05-12
CN1501895A	China	A	2004-06-02
TR200400058T2	Türkiye	T2	2004-09-21
TR200401194T2	Türkiye	T2	2004-10-21
CN1541196A	China	A	2004-10-27
TR200401195T2	Türkiye	T2	2004-11-22
JP2004535922A	Japan	A	2004-12-02
JP2005500230A	Japan	A	2005-01-06
CN1596229A	China	A	2005-03-16
HK1066524A1	Hong Kong, China	A1	2005-03-24
JP2005507974A	Japan	A	2005-03-24
JP2005095894A	Japan	A	2005-04-14
AU2002316028B2	Australia	B2	2005-04-21
KR100499549B1	Republic of Korea	B1	2005-07-07
JP3676824B2	Japan	B2	2005-07-27
CA2283583C	Canada	C	2005-08-09
CA2283222C	Canada	C	2005-09-27
HU0001814A3	Hungary	A3	2005-10-28
HUP0001814A3	Hungary	A3	2005-10-28
AU2002320488B2	Australia	B2	2005-11-24
NZ530479A	New Zealand	A	2006-03-31
AU2002318321B2	Australia	B2	2006-05-18
US7049002B2	United States of America	B2	2006-05-23
CN1263695C	China	C	2006-07-12
US7096692B2	United States of America	B2	2006-08-29
US2006263610A1	United States of America	A1	2006-11-23
IL131767A	Israel	A	2007-02-11
EP1417158B1	European Patent Office (EPO)	B1	2007-05-09
AT361901T	Austria	T	2007-06-15
ATE361901T1	Austria	T1	2007-06-15
DE60220066D1	Germany	D1	2007-06-21
US2007218265A1	United States of America	A1	2007-09-20

Showing 100 of 129

20 legal events, as 2 offices reported them to INPADOC

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Events

Legal events, newest first
	Event	Code	Office
2005-08-04	Wipo information: grant in national officeWWG	WWG	WO
2004-01-15	Procedure relating to pct application: ceased to have effect for deCeased8642	8642	DE
2003-12-03	Wipo information: published in national officeWWP	WWP	WO
2003-10-23	Wipo information: published in national officeWWP	WWP	WO
2003-09-23	Wipo information: entry into national phaseWWE	WWE	WO
2003-08-28	Wipo information: entry into national phaseWWE	WWE	WO
2003-08-27	Wipo information: entry into national phaseWWE	WWE	WO
2003-08-21	Wipo information: entry into national phaseWWE	WWE	WO
2003-08-14	Wipo information: entry into national phaseWWE	WWE	WO
2003-08-14	Wipo information: entry into national phaseWWE	WWE	WO
2003-07-14	Wipo information: entry into national phaseWWE	WWE	WO
2003-07-11	Wipo information: entry into national phaseWWE	WWE	WO
2003-04-10	Corrected version of a pamphlet front pageCFP	CFP	WO
2003-04-10	Correction of entry in section iPAT. BUL. 44/2002 UNDER (30) ADD "10/075996, 20020214, US"CR1	CR1	WO
2003-01-23	Request for preliminary examination filed prior to expiration of 19th month from priority date (pct application filed before 20040101)DFPE	DFPE	WO
2003-01-02	Ep: the epo has been informed by wipo that ep was designated in this application121	121	WO
2002-12-27	Designated statesAK	AK	WO
2002-12-27	Designated countries for regional patentsAL	AL	WO
2002-10-31	Designated statesAK	AK	WO
2002-10-31	Designated countries for regional patentsAL	AL	WO

Photo-induced hydrophilic article and method of making same

Abstract

Term

Priority claims8

Members129

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Events

Numbers

Titles2

Classification

Designated states4