Nova Patents
PL2291501T3

Cleaning compositions with amphiphilic water-soluble polyalkylenimines having an inner polyethylene oxide block and an outer polypropylene oxide block

Abstract

This record has no abstract on file.

Term

2.1 yearsto projected expiry

Projected expiry 7 November 2028, counted from filing; an application has no term until it is granted.

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

21 members in 13 offices

This recordMember, by publication datePriority claim3 more offices are in the list below

Priority claims6

Priority claims
DocumentOfficeKindDate
272007United States of AmericaP
08846941European Patent Office (EPO)A
2008082738United States of AmericaW
EP20080846941–––
US20070002720P–––
WO2008US82738–––

Members21

Family members, oldest first
DocumentOfficeKind
CA2702884A1CanadaA1
US2009124531A1United States of AmericaA1
WO2009061990A1World Intellectual Property Organization (WIPO)A1
MX2010005183AMexicoA
CN101848984AChinaA
JP2011500951AJapanA
EP2291501A1European Patent Office (EPO)A1
ZA201002655BSouth AfricaB
RU2010115239ARussian FederationA
US8097579B2United States of AmericaB2
CN101848984BChinaB
MX302505BMexicoB
RU2469080C2Russian FederationC2
CA2702884CCanadaC
MY149644AMalaysiaA
JP5405474B2JapanB2
EP2291501B1European Patent Office (EPO)B1
ES2479392T3SpainT3
PL2291501T3This recordPolandT3
BRPI0820306A2BrazilA2
BRPI0820306B1BrazilB1