Nova Patents
AT329971T

Fluidized polymer suspension of hydrophobically modified poly(acetal- or ketal-polyether), polyurethane and polyacrylate

Abstract

Water-soluble and poly (or the hydrophobic modified polyurethane polyacrylate and or ketal and polyether) and carbonaceous the suspension water, preparing the suspension the method and use in which the aqueous phase in the use method of thickening agent.

Term

No projected expiry on record.

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

35 members in 22 offices

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

Priority claims1

Priority claims
DocumentOfficeKindDate
95314097United States of AmericaA

Members35

Family members, oldest first
DocumentOfficeKind
ZA989524BSouth AfricaB
CA2307305A1CanadaA1
WO9920698A1World Intellectual Property Organization (WIPO)A1
AU1098799AAustraliaA
CO4870711A1ColombiaA1
NO20001973D0NorwayD0
NO20001973LNorwayL
ID25531AIndonesiaA
EP1044244A1European Patent Office (EPO)A1
PL340004A1PolandA1
CN1280600AChinaA
KR20010015772ARepublic of KoreaA
HU0003794A2HungaryA2
HUP0003794A2HungaryA2
HU0003794A3HungaryA3
HUP0003794A3HungaryA3
IL135668A0IsraelA0
IL135668D0IsraelD0
AR015971A1ArgentinaA1
TR2000001005T2TürkiyeT2
TR200001005T2TürkiyeT2
JP2001520297AJapanA
BR9813075ABrazilA
AU741874B2AustraliaB2
US2002052441A1United States of AmericaA1
US6433056B1United States of AmericaB1
US6479573B2United States of AmericaB2
TW515821BTaiwan Province of ChinaB
RU2208619C2Russian FederationC2
CN1136275CChinaC
IL135668AIsraelA
EP1044244B1European Patent Office (EPO)B1
AT329971TThis recordAustriaT
ATE329971T1AustriaT1
DE69834950D1GermanyD1