Patent Assignment
Reel/Frame 032497/0739
Change of Name
Recorded: 2014-03-21
Pages: 3
Assignor
VIVALIS
Executed: 2013-11-05
Assignee
VALNEVA
70 RUE SAINT JEAN DE DIEU, LYON, 69007, FRANCE
Covered Properties
(3)
Production of Viral Vaccines in Suspension on Avian Embryonic Derived Stem Cell Lines
Production of Viral Vaccines in Suspension on Avian Embryonic Derived Stem Cell Lines
Fed-Batch Process Using Concentrated Cell Culture Medium for the Efficient Production of Biologics in EB66 Cells
Application:
13/576,971 →
Publication:
US 2012/0309056
Related Assignments
(9)
Other recorded transfers of the patents in this record — the chain of ownership.
Assignment of Assignor's Interest
Jan 14, 2009
From: MEHTALI, MAJID; CHAMPION-ARNAUD, PATRICK; LEON, ARNAUD
To: VIVALIS
Reel/Frame 022106/0677 →
Assignment of Assignor's Interest
Aug 3, 2012
From: LEON, ARNAUD; CHAMPION-ARNAUD, PATRICK; BELTRAMINELLI, NICOLA; BOULETREAU, SYLVANA
To: VIVALIS
Reel/Frame 028715/0658 →
Change of Address
Nov 29, 2016
From: VALNEVA
To: VALNEVA
Reel/Frame 040706/0840 →
Change of Address
Nov 21, 2018
From: VALNEVA
To: VALNEVA
Reel/Frame 047617/0044 →
Security Interest
Mar 4, 2020
From: VALNEVA SE; VALNEVA USA, INC.; VALNEVA AUSTRIA GMBH
To: WILMINGTON TRUST, NATIONAL ASSOCIATION
Reel/Frame 052016/0745 →
Assignment of Assignor's Interest
Sep 30, 2025
From: MEHTALI, MAJID; CHAMPION-ARNAUD, PATRICK; LEON, ARNAUD
To: VIVALIS
Reel/Frame 072424/0556 →
Change of Name
Sep 30, 2025
From: VIVALIS
To: VALNEVA
Reel/Frame 072425/0220 →
Patent Security Agreement
Oct 20, 2025
From: VALNEVA AUSTRIA GMBH; VALNEVA SE; VALNEVA SWEDEN AB
To: BIOPHARMA CREDIT PLC, AS COLLATERAL AGENT
Reel/Frame 073164/0032 →
Release of Security Interest
Nov 10, 2025
From: WILMINGTON TRUST, NATIONAL ASSOCIATION, AS ADMINISTRATIVE AGENT
To: VALNEVA AUSTRIA GMBH; VALNEVA SE; VALNEVA USA, INC.
Reel/Frame 073516/0522 →