Nova Patents
AT356191T

Carpet cleaning composition

Abstract

A method of cleaning a dirty carpet, the method comprising adding to the reservoir of a machine carpet cleaning one water-soluble product comprising a liquid cleaning composition enclosed carpet in a water-soluble polymer, adding water to deposit carpet cleaning machine before or after adding the water-soluble product, and operate the machine in carpet cleaning dirty carpet.

Term

No projected expiry on record.

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

12 members in 8 offices

This recordMember, by publication datePriority claim

Priority claims1

Priority claims
DocumentOfficeKindDate
0223848United KingdomA

Members12

Family members, oldest first
DocumentOfficeKind
GB0223848D0United KingdomD0
GB2393968AUnited KingdomA
WO2004035725A1World Intellectual Property Organization (WIPO)A1
AU2003269249A1AustraliaA1
EP1549732A1European Patent Office (EPO)A1
US2006293203A1United States of AmericaA1
EP1549732B1European Patent Office (EPO)B1
AT356191TThis recordAustriaT
DE60312354D1GermanyD1
ES2279144T3SpainT3
DE60312354T2GermanyT2
US7429273B2United States of AmericaB2