Nova Patents
AT420670T

Drug delivery matrices to enhance wound healing

Abstract

This record has no abstract on file.

Term

Term ended

Expired 25 April 2022, 4.4 years ago.

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

17 members in 8 offices

This recordMember, by publication datePriority claim

Priority claims1

Priority claims
DocumentOfficeKindDate
28630701United States of AmericaP

Members17

Family members, oldest first
DocumentOfficeKind
CA2445239A1CanadaA1
CA2681952A1CanadaA1
WO02085422A1World Intellectual Property Organization (WIPO)A1
US2003012818A1United States of AmericaA1
EP1406678A1European Patent Office (EPO)A1
JP2004531534AJapanA
US2007202178A1United States of AmericaA1
EP1837040A2European Patent Office (EPO)A2
EP1406678B1European Patent Office (EPO)B1
AT420670TThis recordAustriaT
ATE420670T1AustriaT1
DE60230873D1GermanyD1
ES2321068T3SpainT3
JP4566515B2JapanB2
US2010291215A1United States of AmericaA1
CA2445239CCanadaC
US8309518B2United States of AmericaB2