Procédé de préparation de gamma-pyrones

History

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

1. Jul 15, 1997

   Maximum term reached

   Published in PIDTJ No 13 in 1997

2. Jan 15, 1997

   Transferred

   Owner

   Pfizer Inc., 235 East 42nd Street, New York/NY, USA → Cultor Ltd., Kyllikinportti 2, 00241 Helsinki, Finland

   Published in PIDTJ No 1 in 1997

3. Oct 15, 1981

   Granted

   Published in PIDTJ No 19 in 1981

Parties

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.