DE69219882D1

Conductive titanium suboxide particulates.

Abstract

A particulate composition having improved stability in typical electrolytes consisting essentially of Magneli phase substoichiometric titanium oxides.

Term

Term ended

Expired 19 February 2012, 14.6 years ago.

15 members in 8 offices

This recordMember, by publication datePriority claim

Priority claims8

Priority claims
Document	Office	Kind	Date
65900291	United States of America	A	1991-02-21
65900291	United States of America	A	1991-02-21
9201323	United States of America	W	1992-02-19
9201323	United States of America	W	1992-02-19
659002	–	–	–
9201323	–	–	–
US19910659002	–	–	–
WO1992US01323	–	–	–

Members15

Family members, oldest first
Document	Office	Kind
CA2106401A1	Canada	A1	1992-08-22
WO9214683A1	World Intellectual Property Organization (WIPO)	A1	1992-09-03
AU1555692A	Australia	A	1992-09-15
US5173215A	United States of America	A	1992-12-22
EP0572559A1	European Patent Office (EPO)	A1	1993-12-08
US5281496A	United States of America	A	1994-01-25
EP0572559A4	European Patent Office (EPO)	A4	1994-02-23
JPH06505469A	Japan	A	1994-06-23
AU658620B2	Australia	B2	1995-04-27
EP0572559B1	European Patent Office (EPO)	B1	1997-05-21
AT153324T	Austria	T	1997-06-15
DE69219882D1This record	Germany	D1	1997-06-26
DE69219882T2	Germany	T2	1998-01-02
CA2106401C	Canada	C	2004-11-30
JP3955620B2	Japan	B2	2007-08-08

2 legal events, as the office reported them to INPADOC

Over the term

Point at a mark for the event

Events

Legal events, newest first
	Event	Code
1998-06-18	No opposition during term of oppositionOpposition8364	8364
1997-08-21	Change in the person/name/address of the patent owner8327	8327