IP Library › Assignment 020187/0062
Patent Assignment
Reel/Frame 020187/0062

Assignment of Assignor's Interest

Recorded: 2007-11-30 Pages: 6
Assignor
YOM-TOV, BARUCH
Executed: 2007-07-18
Assignee
BIOSYNTH AB
SOLVEGATAN 41, S-223 70 LUND, SWEDEN
Covered Property (1)
Process for the Preparation of Alkyl 5-(Dicarboximido) Levulinate and Alkyl 4-Oxopentenoate
Patent: 8,022,229 →
Application: 11/666,931 →
Publication: US 2008/0027233
Related Assignments (3)
Other recorded transfers of the patent in this record — the chain of ownership.
Change of Name May 26, 2010
From: BIOSYNTH AB
To: ALFRA-SYNTHON AB
Reel/Frame 024441/0849 →
Corrective Assignment to Correct the Assignee Name Previously Recorded on Reel 024441 Frame 0849. Assignor(S) Hereby Confirms the Assignee Is Alfa-Synthon. May 28, 2010
From: BIOSYNTH AB
To: ALFA-SYNTHON AB
Reel/Frame 024457/0970 →
Assignment of Assignor's Interest Aug 14, 2015
From: ALFA-SYNTHON AB
To: ESQUIRE AB
Reel/Frame 036354/0810 →