Nova Patents
AT214726T

Washing-agent additive

Abstract

(57) It is characterized by the detergent additive in a summary condensation form containing at least one sort of swelling stratified silicate, and at least one sort of optical bleaches which carry out close contact mutually.

Term

No projected expiry on record.

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

13 members in 8 offices

This recordMember, by publication datePriority claim

Priority claims2

Priority claims
DocumentOfficeKindDate
19538029GermanyA
9604336European Patent Office (EPO)W

Members13

Family members, oldest first
DocumentOfficeKind
DE19538029A1GermanyA1
WO9713830A1World Intellectual Property Organization (WIPO)A1
EP0857200A1European Patent Office (EPO)A1
JPH11513430AJapanA
RU2175002C2Russian FederationC2
EP0857200B1European Patent Office (EPO)B1
US2002039986A1United States of AmericaA1
AT214726TThis recordAustriaT
ATE214726T1AustriaT1
DE59608930D1GermanyD1
ES2174110T3SpainT3
US6541440B2United States of AmericaB2
JP3453388B2JapanB2