Nova Patents
AT311348T

Apparatus for electrocoagulative treatment of industrial waste water

Abstract

The invention relates to an solves to process the industrial waste water is when the method, and is used for washing and derived from; the industrial waste water according to claim in the step for recovering, or other of contamination waste water, wherein one of the method is 4.5-15 to change the particles are substantially in the particle according to according to any one of the solution in water the flocculation from the suspension according and separating. The invention further performing the method of wherein the device and a) is the electrolytic sludge having a pump and cylinder of interest is.

Term

No projected expiry on record.

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

22 members in 8 offices

This recordMember, by publication datePriority claim

Priority claims2

Priority claims
DocumentOfficeKindDate
97669597United States of AmericaA
9824885United States of AmericaW

Members22

Family members, oldest first
DocumentOfficeKind
CA2307188A1CanadaA1
WO9926887A1World Intellectual Property Organization (WIPO)A1
AU1797699AAustraliaA
US5928493AUnited States of AmericaA
WO9926887A9World Intellectual Property Organization (WIPO)A9
EP1064228A1European Patent Office (EPO)A1
CN1279651AChinaA
US6294061B1United States of AmericaB1
US2002040855A1United States of AmericaA1
AU752723B2AustraliaB2
EP1064228A4European Patent Office (EPO)A4
CA2307188CCanadaC
US6689271B2United States of AmericaB2
US2004079650A1United States of AmericaA1
CN1167626CChinaC
EP1064228B1European Patent Office (EPO)B1
AT311348TThis recordAustriaT
ATE311348T1AustriaT1
DE69832638D1GermanyD1
US2007068826A1United States of AmericaA1
US8431009B2United States of AmericaB2
US2014042020A1United States of AmericaA1