Patent Assignment
Reel/Frame 043904/0331
Assignment of Assignor's Interest
Recorded: 2017-10-19
Pages: 7
Assignor
LAPINA, OLGA V.
Executed: 2014-06-25
Assignee
KNOPP BIOSCIENCES LLC
2100 WHARTON STREET, SUITE 615, PITTSBURGH, PENNSYLVANIA, 15203
Covered Property
(1)
Synthesis of Chirally Purified Substituted Benzothiazole Diamines
Related Assignments
(9)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest
Oct 19, 2017
From: RAJE, PRASAD
To: KNOPP BIOSCIENCES LLC
Reel/Frame 043903/0989 →
Assignment of Assignor's Interest
Oct 19, 2017
From: GADIKOTA, RAJENDRAKUMAR REDDY
To: KNOPP BIOSCIENCES LLC
Reel/Frame 043904/0124 →
Assignment of Assignor's Interest
Oct 19, 2017
From: CHEN, JIAN-XIE
To: KNOPP BIOSCIENCES LLC
Reel/Frame 043904/0245 →
Assignment of Assignor's Interest
Oct 19, 2017
From: MCCALL, JOHN M.
To: KNOPP BIOSCIENCES LLC
Reel/Frame 043904/0452 →
Security Interest
Apr 12, 2021
From: KNOPP BIOSCIENCES LLC
To: AMERICAN MONEY MANAGEMENT CORPORATION
Reel/Frame 055889/0064 →
Release of Security Interest
Apr 12, 2022
From: AMERICAN MONEY MANAGEMENT CORPORATION
To: KNOPP BIOSCIENCES LLC
Reel/Frame 059572/0530 →
Assignment of Assignor's Interest
Oct 10, 2025
From: KNOPP BIOSCIENCES LLC
To: ARETEIA THERAPEUTICS, INC.
Reel/Frame 073077/0717 →
Security Interest
Oct 10, 2025
From: ARETEIA THERAPEUTICS, INC.
To: HERCULES CAPITAL, INC., AS AGENT
Reel/Frame 072540/0980 →
Release of Security Interest
Nov 21, 2025
From: HERCULES CAPITAL, INC., AS AGENT
To: ARETEIA THERAPEUTICS, INC.
Reel/Frame 072993/0621 →