Nova Patents
AT218614T

Chitosan matrices for encapsulated cells.

Abstract

(57) In order to perform embedding to a summary individual, the particle-like chitosan core matrix for the growth cell encapsulated in ビヒクル is described. A matrix gives physical support to a growth cell, makes the whole core distribute a cell equally, and makes maintenance of a cell, growth, multiplication, and specialization perform as a result.

Term

No projected expiry on record.

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

20 members in 13 offices

This recordMember, by publication datePriority claim3 more offices are in the list below

Priority claims2

Priority claims
DocumentOfficeKindDate
95224992United States of AmericaA
9309023United States of AmericaW

Members20

Family members, oldest first
DocumentOfficeKind
CA2144059A1CanadaA1
WO9407999A1World Intellectual Property Organization (WIPO)A1
AU4932293AAustraliaA
FI951239AFinlandA
NO951173D0NorwayD0
NO951173LNorwayL
EP0663951A1European Patent Office (EPO)A1
KR950703643ARepublic of KoreaA
JPH08502166AJapanA
EP0663951A4European Patent Office (EPO)A4
AU687359B2AustraliaB2
US5871985AUnited States of AmericaA
US6140089AUnited States of AmericaA
EP0663951B1European Patent Office (EPO)B1
AT218614TThis recordAustriaT
ATE218614T1AustriaT1
DE69331997D1GermanyD1
DK0663951T3DenmarkT3
ES2177549T3SpainT3
DE69331997T2GermanyT2