Patent Assignment
Reel/Frame 052785/0228
Assignment of Assignor's Interest
Recorded: 2020-05-29
Pages: 4
Assignor
POMEL, VINCENT
Executed: 1999-10-20
Assignee
MERCK SERONO S.A.
CENTRE INDUSTRIEL, COINSINS, 1267, SWITZERLAND
Covered Property
(1)
Alpha-Amino Esters of Hydroxypropylthiazolidine Carboxamide Derivative and Salt Form, Crystal Polymorph Thereof
Related Assignments
(6)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest
May 29, 2020
From: SCHWARZ, MATTHIAS
To: MERCK SERONO S.A.
Reel/Frame 052785/0207 →
Assignment of Assignor's Interest
May 29, 2020
From: LOUMAYE, ERNEST; POHL, OLIVER; GOTTELAND, JEAN-PIERRE
To: OBSEVA S.A.
Reel/Frame 052785/0236 →
Assignment of Assignor's Interest
May 29, 2020
From: MERCK SERONO S.A.
To: OBSEVA S.A.
Reel/Frame 052785/0266 →
Assignment of Assignor's Interest
May 29, 2020
From: PAGE, PATRICK NAXOS; JORAND-LEBRUN, CATHERINE; QUATTROPANI, ANNA
To: MERCK SERONO S.A.
Reel/Frame 052785/0276 →
Assignment of Assignor's Interest
Nov 21, 2022
From: OBSEVA S.A.
To: XOMA (US) LLC
Reel/Frame 061844/0880 →
Security Interest
Jul 14, 2026
From: CYDEX PHARMACEUTICALS, INC.; LIGAND PHARMACEUTICALS INCORPORATED; METABASIS THERAPEUTICS, INC.; XOMA (US) LLC
To: CITIBANK, N.A., AS ADMINISTRATIVE AGENT
Reel/Frame 075969/0966 →