Nova Patents
ATE429145T1

Animal litter composition containing silica gel and methods therefor

Abstract

An animal litter composition comprising a mixture of an absorbant material such as clay and silica gel is disclosed. The Litter composition effectively absorbs liquid wastes and controls odors. Also disclosed are methods of making and using the litter composition.

Term

Term ended

Projected expiry passed 6 December 2021, 4.8 years ago.

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

40 members in 19 offices

This recordMember, by publication datePriority claim9 more offices are in the list below

Priority claims2

Priority claims
DocumentOfficeKindDate
73148900United States of AmericaA
0148586United States of AmericaW

Members40

Family members, oldest first
DocumentOfficeKind
CA2431141A1CanadaA1
WO02056673A2World Intellectual Property Organization (WIPO)A2
US2002117117A1United States of AmericaA1
US2003051673A1United States of AmericaA1
US6543385B2United States of AmericaB2
NO20032588D0NorwayD0
US6578521B2United States of AmericaB2
NO20032588LNorwayL
WO02056673A3World Intellectual Property Organization (WIPO)A3
US2003200936A1United States of AmericaA1
EP1361787A2European Patent Office (EPO)A2
IL156274A0IsraelA0
CN1494373AChinaA
MXPA03005077AMexicoA
ZA200305186BSouth AfricaB
CA2431141CCanadaC
JP2004535770AJapanA
RU2003120086ARussian FederationA
PL365889A1PolandA1
US6860234B2United States of AmericaB2
AU2002245139B2AustraliaB2
NO319857B1NorwayB1
BR0116027ABrazilA
NZ526789ANew ZealandA
CN1262172CChinaC
RU2283585C2Russian FederationC2
HU0700057A2HungaryA2
HUP0700057A2HungaryA2
HU0700057A3HungaryA3
HUP0700057A3HungaryA3
EP1361787A4European Patent Office (EPO)A4
EP1361787B1European Patent Office (EPO)B1
AT429145TAustriaT
ATE429145T1This recordAustriaT1
DE60138484D1GermanyD1
ES2322938T3SpainT3
JP4375964B2JapanB2
IL156274AIsraelA
BRPI0116027B1BrazilB1
PL216027B1PolandB1