Patent Assignment
Reel/Frame 030186/0802
Change of Name
Recorded: 2013-04-10
Pages: 3
Assignor
EPROVA A.G.
Executed: 2002-07-29
Assignee
MERCK EPROVA AG
IM LATERNENACKER 5, SCHAFFHAUSEN, CH-8200, SWITZERLAND
Covered Properties
(2)
Process for the Preparation of Optically Pure Tetrahydropterins and Derivatives, and Specifically of Optically Pure Tetrahydrofolic Acid and Derivatives Thereof, by Stereospecific Hydrogenation
Patent:
7,816,525 →
Application:
10/030,692 →
Crystalline Forms of (6R)-L-Erythro-Tetrahydrobiopterin Dihydrochloride
Related Assignments
(4)
Other recorded transfers of the patents in this record — the chain of ownership.
Assignment of Assignor's Interest
Jan 14, 2002
From: MULLER, HANS RUDOLF; MOSER, RUDOLF; GROEHN, VIOLA; PUGIN, BENOIT
To: EPROVA AG
Reel/Frame 012990/0067 →
Assignment of Assignor's Interest
Apr 10, 2013
From: MOSER, RUDOLF; GROEHN, VIOLA; EGGER, THOMAS; BLATTER, FRITZ
To: MERCK EPROVA AG
Reel/Frame 030186/0422 →
Change of Name
Apr 10, 2013
From: MERCK EPROVA AG
To: MERCK & CIE KG
Reel/Frame 030186/0737 →
Change of Name
Apr 10, 2013
From: MERCK & CIE KG
To: MERCK & CIE
Reel/Frame 030186/0847 →