Nova Patents
AT77974T

Method of producing fine particles.

Abstract

This record has no abstract on file.

Term

Term ended

Expired 8 July 2008, 18.2 years ago.

  1. Priority
  2. Filed
  3. Granted
  4. Expired
  5. Today

49 members in 15 offices

This recordMember, by publication datePriority claim5 more offices are in the list below

Priority claims1

Priority claims
DocumentOfficeKindDate
8716213United KingdomA

Members49

Family members, oldest first
DocumentOfficeKind
GB8617387D0United KingdomD0
FI873096A0FinlandA0
NO872953D0NorwayD0
DK371787D0DenmarkD0
GB8716213D0United KingdomD0
DK371787ADenmarkA
FI873096AFinlandA
FI873096LFinlandL
NO872953LNorwayL
EP0253635A1European Patent Office (EPO)A1
AU7563587AAustraliaA
JPS6355113AJapanA
BR8703695ABrazilA
ZA875122BSouth AfricaB
NO883051D0NorwayD0
IE882089LIrelandL
NO883051LNorwayL
EP0298777A2European Patent Office (EPO)A2
AU1891088AAustraliaA
BR8803484ABrazilA
ZA884970BSouth AfricaB
JPH01104354AJapanA
AU589534B2AustraliaB2
EP0298777A3European Patent Office (EPO)A3
AU605886B2AustraliaB2
US4989794AUnited States of AmericaA
EP0253635B1European Patent Office (EPO)B1
AT65769TAustriaT
ATE65769T1AustriaT1
DE3771796D1GermanyD1
FI84590BFinlandB
FI84590CFinlandC
IN169936BIndiaB
US5083712AUnited States of AmericaA
EP0298777B1European Patent Office (EPO)B1
AT77974TThis recordAustriaT
ATE77974T1AustriaT1
DE3872610D1GermanyD1
IN171515BIndiaB
DE3872610T2GermanyT2
CA1323015CCanadaC
NO174282BNorwayB
NO174619BNorwayB
NO174282CNorwayC
US5306480AUnited States of AmericaA
NO174619CNorwayC
CA1331504CCanadaC
IE61937B1IrelandB1
US5378753AUnited States of AmericaA