Patent Assignment
Reel/Frame 054352/0490
Assignment of Assignor's Interest
Recorded: 2020-11-12
Pages: 2
Assignor
KUANGCHU, DAI
Executed: 2020-09-23
Assignee
STA PHARMACEUTICAL HONG KONG LIMITED
288, FUTE ZHONG ROAD, WAIGAOQUIAO FREETRADE ZONE, SHANGHAI, 200131, CHINA
Covered Property
(1)
Crystalline Solid Forms of N-(1-((2-(Dimethylamino)Ethyl)Amino)-2-Methyl-1-Oxopropan-2-Yl)-4-(4-(2-Methyl-5-((2S,3R,4R,5S,6R)-3,4,5-Trihydroxy-6-(Methylthio)Tetrahydro-2H-Pyran-2-Yl)Benzyl)Phenyl)Butanamide and Methods of Their Synthesis
Related Assignments
(8)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest
Nov 12, 2020
From: STA PHARMACEUTICAL HONG KONG LIMITED
To: LEXICON PHARMACEUTICALS (NEW JERSEY), INC.
Reel/Frame 054352/0754 →
Assignment of Assignor's Interest
Nov 12, 2020
From: LEXICON PHARMACEUTICALS (NEW JERSEY), INC.
To: LEXICON PHARMACEUTICALS, INC.
Reel/Frame 054352/0884 →
Corrective Assignment to Correct the Inventor Name and Assignee's Address Previously Recorded at Reel: 054352 Frame: 0490. Assignor(S) Hereby Confirms the Assignment .
Jan 29, 2021
From: DAI, KUANGCHU
To: STA PHARMACEUTICAL HONG KONG LIMITED
Reel/Frame 055174/0522 →
Assignment of Assignor's Interest
Mar 2, 2021
From: ECKERT, JEFFREY MANNING; LIM, NGIAP-KIE; SIROIS, LAUREN; WU, WENXUE
To: LEXICON PHARMACEUTICALS, INC.
Reel/Frame 055457/0565 →
Assignment of Assignor's Interest
Mar 24, 2021
From: BEDNARZ, MARK STEPHEN
To: LEXICON PHARMACEUTICALS, INC.
Reel/Frame 055707/0295 →
Security Interest
Mar 17, 2022
From: LEXICON PHARMACEUTICALS, INC.
To: OXFORD FINANCE LLC, AS COLLATERAL AGENT
Reel/Frame 059432/0709 →
Security Interest
May 4, 2026
From: LEXICON PHARMACEUTICALS, INC.; LEXICON PHARMACEUTICALS (NEW JERSEY), INC.; LION ACQUISITION CORPORATION
To: HERCULES CAPITAL, INC., AS AGENT
Reel/Frame 075498/0899 →
Release of Security Interest
May 5, 2026
From: OXFORD FINANCE LLC
To: LEXICON PHARMACEUTICALS, INC.; LEXICON PHARMACEUTICALS
Reel/Frame 075545/0601 →