Patent Assignment
Reel/Frame 006123/0993
Assignment of Assignors Interest.
Recorded: 1992-05-07
Pages: 4
Assignee
ASSOCIATION POUR 1' ESSOR DE LA TRANSFUSION SANGUINE DANS LA REGION DU NORD
21 RUE CAMILLE GUERIN, F-59000 LILLE, FRANCE
Covered Property
(1)
Blood Coagulation Factor Xi Concentrate Having High Specific Activity, Suitable for Therapeutic Use, and Process for Preparing Same
Patent:
5,252,217 →
Application:
07/879,273 →
Related Assignments
(2)
Other recorded transfers of the patent in this record — the chain of ownership.
Nunc Pro Tunc Assignment
Mar 5, 2009
From: L'ESTABLISSEMENT FRANCAIS DU SANG (FRENCH BLOOD BANK)
To: THE LABORATOIRE FRANCAIS DU FRACTIONNEMENT ET DES BIOTECHNOLOGIES
Reel/Frame 022343/0836 →
Nunc Pro Tunc Assignment
Mar 5, 2009
From: L'ASSOCIATION POUR L"ESSOR DE LA SANGUINE DANS LA REGION DU NORD (ASSOCIATION FOR THE DEVELOPMENT OF BLOOD TRANSFUSION IN THE NORD REGION)
To: L'ESTABLISSEMENT FRANCAIS DU SANG (FRENCH BLOOD BANK)
Reel/Frame 022343/0845 →