Microsphères injectables biodégradables, procédé de préparation de ces microsphères et suspensions injectables les renfermant

Swiss patent · CH681691 · Deleted

Register entry

Publication number
CH681691
Application number
CH003611/1990
Kind
Swiss patent
Status
Deleted
Specification
Granted
Filed
Nov 14, 1990
Published
May 14, 1993
Granted
May 14, 1993
Deleted
Nov 30, 1998
Reason
Annual fee unpaid
IPC classes
A61K 9/52 (2006.01)
A61K 31/56 (2006.01)
Priority
FR A89 14976 15.11.1989
Filing language
French
Source
Swissreg

History

What the Federal Institute of Intellectual Property published about this title, newest first.

  1. Jul 15, 1999

    Deleted, fee unpaid

    Published in PIDTJ No 13 in 1999

  2. May 14, 1993

    Granted

    Published in PIDTJ No 9 in 1993

Parties

Inventor

Cohen, Gérard

Paris, FR

Dubois, Jean-Luc

Paris, FR

The register names each party by name and address. A holder or agent is linked to an organization where exactly one entity of the commercial register bears its name; the street of a party not so recognised is not shown here.

Microsphères injectables biodégradables, procédé de préparation de ces microsphères et suspensions injectables les renfermant: Swiss patent CH681691 | Lexipedia