Nova Patents
PH31334A

Colon-targeted delivery system.

Abstract

This record has no abstract on file.

Term

No projected expiry on record.

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

32 members in 19 offices

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

Priority claims1

Priority claims
DocumentOfficeKindDate
21734494United States of AmericaA

Members32

Family members, oldest first
DocumentOfficeKind
WO9524819A1World Intellectual Property Organization (WIPO)A1
CA2142653A1CanadaA1
ZA952169BSouth AfricaB
EP0673645A2European Patent Office (EPO)A2
AU1488295AAustraliaA
US5457360AUnited States of AmericaA
JPH07277958AJapanA
CN1112417AChinaA
US5482718AUnited States of AmericaA
EP0698336A1European Patent Office (EPO)A1
BR9505785ABrazilA
KR960702728ARepublic of KoreaA
CN1124560AChinaA
EP0673645A3European Patent Office (EPO)A3
JPH08510592AJapanA
NZ270737ANew ZealandA
MX9504684AMexicoA
EP0698336A4European Patent Office (EPO)A4
PH31334AThis recordPhilippinesA
JP2774080B2JapanB2
AU696943B2AustraliaB2
KR100210275B1Republic of KoreaB1
RU2138251C1Russian FederationC1
CN1047907CChinaC
EP0673645B1European Patent Office (EPO)B1
AT205705TAustriaT
ATE205705T1AustriaT1
DE69522729D1GermanyD1
DK0673645T3DenmarkT3
ES2162874T3SpainT3
PT673645EPortugalE
DE69522729T2GermanyT2