Nova Patents
AT70366T

Magnetic particles for use in separations.

Abstract

This record has no abstract on file.

Term

Term ended

Expired 10 May 2004, 22.4 years ago.

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

23 members in 8 offices

This recordMember, by publication datePriority claim

Priority claims1

Priority claims
DocumentOfficeKindDate
49399183United States of AmericaA

Members23

Family members, oldest first
DocumentOfficeKind
DK237484D0DenmarkD0
DK237484ADenmarkA
EP0125995A2European Patent Office (EPO)A2
JPS601564AJapanA
US4554088AUnited States of AmericaA
US4628037AUnited States of AmericaA
EP0125995A3European Patent Office (EPO)A3
US4672040AUnited States of AmericaA
US4695392AUnited States of AmericaA
US4695393AUnited States of AmericaA
US4698302AUnited States of AmericaA
WO8806632A1World Intellectual Property Organization (WIPO)A1
CA1254028A1CanadaA1
EP0357593A1European Patent Office (EPO)A1
CA1266769ACanadaA
CA1266769CCanadaC
EP0357593A4European Patent Office (EPO)A4
EP0125995B1European Patent Office (EPO)B1
AT70366TThis recordAustriaT
DE3485332D1GermanyD1
JPH076986B2JapanB2
JPH089995AJapanA
JP2683786B2JapanB2