Patent Assignment
Reel/Frame 019827/0784
Assignment of Assignor's Interest
Recorded: 2007-09-14
Pages: 3
Assignors
BURGOON, HUGH ALFRED
Executed: 2007-09-10
KANAMARLAPUDI, RAMANAIAH C
Executed: 2007-09-10
WU, WENXUE
Executed: 2007-09-12
Assignee
LEXICON PHARMACEUTICALS, INC.
8800 TECHNOLOGY FOREST PLACE, THE WOODLANDS, TEXAS, 77381
Covered Property
(1)
Synthesis of Piperazines, Piperidines and Related Compounds
Related Assignments
(4)
Other recorded transfers of the patent in this record — the chain of ownership.
Security Interest
Dec 20, 2017
From: LEXICON PHARMACEUTICALS, INC.
To: BIOPHARMA CREDIT PLC
Reel/Frame 044958/0377 →
Release of Security Interest
Sep 14, 2020
From: BIOPHARMA CREDIT PLC
To: LEXICON PHARMACEUTICALS, INC.
Reel/Frame 053767/0445 →
Security Interest
Mar 17, 2022
From: LEXICON PHARMACEUTICALS, INC.
To: OXFORD FINANCE LLC, AS COLLATERAL AGENT
Reel/Frame 059432/0709 →
Release of Security Interest
May 5, 2026
From: OXFORD FINANCE LLC
To: LEXICON PHARMACEUTICALS, INC.; LEXICON PHARMACEUTICALS
Reel/Frame 075545/0601 →