Nova Patents
PL344118A1

Method of and apparatus for granulating precipitates from petroleum processing processes

Abstract

This record has no abstract on file.

Term

Term ended

Projected expiry passed 23 November 2020, 5.8 years ago.

  1. Priority
  2. Filed
  3. Published
  4. Projected expiry
  5. Today

35 members in 12 offices

This recordMember, by publication datePriority claim2 more offices are in the list below

Priority claims4

Priority claims
DocumentOfficeKindDate
44740899United States of AmericaA
44740899United States of AmericaA
447408–––
US19990447408–––

Members35

Family members, oldest first
DocumentOfficeKind
CA2326213A1CanadaA1
EP1103299A2European Patent Office (EPO)A2
PL344118A1This recordPolandA1
KR20010060377ARepublic of KoreaA
JP2001192671AJapanA
BR0005520ABrazilA
EP1103299A3European Patent Office (EPO)A3
US6331245B1United States of AmericaB1
MXPA00011489AMexicoA
CA2373558A1CanadaA1
EP1243316A2European Patent Office (EPO)A2
JP2002346363AJapanA
US2002182280A1United States of AmericaA1
US6499979B2United States of AmericaB2
EP1243316A3European Patent Office (EPO)A3
BR0200900ABrazilA
SG107558A1SingaporeA1
EP1103299B1European Patent Office (EPO)B1
AT315436TAustriaT
ATE315436T1AustriaT1
DE60025429D1GermanyD1
ES2251341T3SpainT3
EP1243316B1European Patent Office (EPO)B1
DE60025429T2GermanyT2
DE60212228D1GermanyD1
ES2261537T3SpainT3
DE60212228T2GermanyT2
KR100731950B1Republic of KoreaB1
PL196460B1PolandB1
JP4248797B2JapanB2
CA2326213CCanadaC
JP2011017022AJapanA
CA2373558CCanadaC
BR0005520B1BrazilB1
BRPI0005520B1BrazilB1