Procédé de bioconversion sélective du dinitrate d'isosorbitol

European patent · EP0252855 · Deleted

Register entry

Publication number
EP0252855
Application number
EP87401650
Kind
European patent with effect for Switzerland and Liechtenstein
Status
Deleted
Specification
Granted
Filed
Jul 10, 1987
Published
Jan 13, 1988
Granted
Mar 31, 1993
Deleted
Jul 31, 1993
Reason
Annual fee unpaid
IPC classes
C12P 17/18 (2006.01)
Priority
FR A 8610177 11.07.1986
Filing language
French
Source
Swissreg

History

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

  1. Oct 25, 2024

    Deleted, fee unpaid

    Published in Swissreg on 25.10.2024

  2. May 14, 1993

    Granted

    Published in PIDTJ No 9 in 1993

Parties

Holder

CENTRE NATIONAL DE LA RECHERCHE SCIENTIFIQUE (CNRS)

Centre National de la Recherche Scientifique (CNRS)

15, quai Anatole France, Paris 7e, FR

Société Nationale des Poudres et Explosifs

12, quai Henri IV, Paris 4e, FR

Inventor

Lenfant, Maryse

F-91190 Gif Sur Yvette, FR

Ropenga, Jacek

F-91940 Les Ulis, FR

Wimmer, Eric

F-84700 Sorgues, 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.