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Abstract:

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Notices, Deadlines & Correspondence

Patent Information

Application #

Filing Date

22 December 1987

Publication Number

Publication Type

INA

Invention Field

Status

Email

Parent Application

Patent Number

Legal Status

Grant Date

1991-03-22

Renewal Date

Applicants

BIOPOLYMERS LIMITED

63 THOMPSON ROAD,NORTH FREMANTLE,WESTERN AUSTRALIA 6159,AUSTRALIA.

Inventors

Specification

Documents

ERegister / Renewals

3rd: 01 Aug 1991

From 22/12/1989 - To 22/12/1992

4th: 01 Aug 1991

From 22/12/1990 - To 22/12/1993

5th: 20 Dec 1991

From 22/12/1991 - To 22/12/1994

6th: 01 Dec 1992

From 22/12/1992 - To 22/12/1995

7th: 03 Nov 1993

From 22/12/1993 - To 22/12/1996