Nova Patents
AT460978T

Catalyst slurry feeding assembly for a polymerization reactor

Abstract

This record has no abstract on file.

Term

Term ended

Expired 15 September 2023, 3 years ago.

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

118 members in 22 offices

This recordMember, by publication datePriority claim12 more offices are in the list below

Priority claims3

Priority claims
DocumentOfficeKindDate
41098202United States of AmericaP
0329333United States of AmericaW
66226403United States of AmericaA

Members118

Family members, oldest first
DocumentOfficeKind
NO983277D0NorwayD0
HU9801569D0HungaryD0
CA2243250A1CanadaA1
NO983277LNorwayL
EP0891990A2European Patent Office (EPO)A2
ZA986097BSouth AfricaB
CN1208046AChinaA
TR1998001363A2TürkiyeA2
TR1998001363A3TürkiyeA3
TR199801363A2TürkiyeA2
TR199801363A3TürkiyeA3
KR19990013663ARepublic of KoreaA
JPH1180210AJapanA
HU9801569A2HungaryA2
HUP9801569A2HungaryA2
BR9802445ABrazilA
EP0891990A3European Patent Office (EPO)A3
YU29398AYugoslavia, later Serbia and Montenegro (until 2006)A
HU9801569A3HungaryA3
HUP9801569A3HungaryA3
SG72838A1SingaporeA1
US6239235B1United States of AmericaB1
US2002187081A1United States of AmericaA1
TW515808BTaiwan Province of ChinaB
US2003012705A1United States of AmericaA1
US2003023009A1United States of AmericaA1
US2003023010A1United States of AmericaA1
US2003023011A1United States of AmericaA1
US2003027944A1United States of AmericaA1
US2003050409A1United States of AmericaA1
US2003092856A1United States of AmericaA1
US2003229187A1United States of AmericaA1
RU2221812C2Russian FederationC2
CA2498790A1CanadaA1
WO2004024780A1World Intellectual Property Organization (WIPO)A1
CA2498919A1CanadaA1
WO2004026455A2World Intellectual Property Organization (WIPO)A2
AU2003272520A1AustraliaA1
CA2499730A1CanadaA1
WO2004031245A1World Intellectual Property Organization (WIPO)A1
AU2003299139A1AustraliaA1
AU2003273327A1AustraliaA1
WO2004026455A3World Intellectual Property Organization (WIPO)A3
US6743869B2United States of AmericaB2
US2004122187A1United States of AmericaA1
US2004122188A1United States of AmericaA1
US2004136881A1United States of AmericaA1
EP0891990B1European Patent Office (EPO)B1
US2004192860A1United States of AmericaA1
AT276282TAustriaT
ATE276282T1AustriaT1
US6806324B2United States of AmericaB2
DE69826190D1GermanyD1
US6815511B2United States of AmericaB2
DK0891990T3DenmarkT3
YU49229BYugoslavia, later Serbia and Montenegro (until 2006)B
ES2229423T3SpainT3
CA2544150A1CanadaA1
WO2005044871A1World Intellectual Property Organization (WIPO)A1
CN1205237CChinaC
NO319091B1NorwayB1
US6908971B2United States of AmericaB2
EP1543041A1European Patent Office (EPO)A1
EP1554317A1European Patent Office (EPO)A1
BR0314385ABrazilA
BR0314391ABrazilA
EP1556160A2European Patent Office (EPO)A2
BR0314817ABrazilA
US2005186126A1United States of AmericaA1
CA2243250CCanadaC
MXPA05003197AMexicoA
CN1684982AChinaA
MXPA05002957AMexicoA
MXPA05002958AMexicoA
CN1688383AChinaA
CN1688609AChinaA
KR100513212B1Republic of KoreaB1
US7033545B2United States of AmericaB2
EP1689794A1European Patent Office (EPO)A1
CN1886432AChinaA
BRPI0415911ABrazilA
EP1556160A4European Patent Office (EPO)A4
EP1554317A4European Patent Office (EPO)A4
CN100338099CChinaC
CN100384524CChinaC
CN100532401CChinaC
CA2498919CCanadaC
CA2499730CCanadaC
EP1556160B1European Patent Office (EPO)B1
AT460978TThis recordAustriaT
ATE460978T1AustriaT1
DE60331756D1GermanyD1
DK1556160T3DenmarkT3
ES2342932T3SpainT3
US7803324B2United States of AmericaB2
CN1688609BChinaB
CN101955554AChinaA
CA2544150CCanadaC
EP1554317B1European Patent Office (EPO)B1
AT502055TAustriaT
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