IP Library › Assignment 022708/0054
Patent Assignment
Reel/Frame 022708/0054

Assignment of Assignor's Interest

Recorded: 2009-05-15 Pages: 2
Assignor
VIRSOL
Executed: 2009-04-28
Assignee
HALISOL
46 RUE BOISSIERE, PARIS, 75116, FRANCE
Covered Properties (2)
Method for Preparing Malonate Methylidene Nanoparticles, Nanoparticles Optionally Containing One or Several Biologically Active Molecules
Patent: 6,211,273 →
Application: 09/284,455 →
Poly(Methylidene Malonate) Microspheres, Preparation Method and Pharmaceutical Compositions
Patent: 6,440,461 →
Application: 09/673,255 →
Related Assignments (4)
Other recorded transfers of the patents in this record — the chain of ownership.
Assignment of Assignor's Interest Apr 16, 1999
From: BRU-MAGNIEZ, NICOLE; GUILLON, XAVIER; BRETON, PASCAL; COUVREUR, PATRICK
To: VIRSOL
Reel/Frame 009949/0561 →
Assignment of Assignor's Interest Feb 26, 2001
From: BRU-MAGNIEZ, NICOLE; FATTAL, ELIAS; LE VISAGE, CATHERINE; COUVREUR, PATRICK
To: VIRSOL
Reel/Frame 011591/0405 →
Assignment of Assignor's Interest Nov 8, 2012
From: HALISOL
To: OPTMED INC.
Reel/Frame 029360/0831 →
Security Interest Jul 12, 2016
From: OPTMED, INC.
To: H.B. FULLER COMPANY, AS COLLATERAL AGENT
Reel/Frame 039131/0739 →