Patent Assignment
Reel/Frame 073308/0335
Release of Security Interest
Recorded: 2025-12-23
Pages: 7
Assignor
BIOPHARMA CREDIT PLC
Executed: 2025-12-23
Assignee
COLLEGIUM PHARMACEUTICAL, INC.
100 TECHNOLOGY CENTER DRIVE, SUITE 300, STOUGHTON, MASSACHUSETTS, 02072
Covered Properties
(21)
Abuse-Deterrent Pharmaceutical Compositions of Opiods and Other Drugs
Abuse-Deterrent Drug Formulations
Abuse-Deterrent Drug Formulations
Abuse-Deterrent Pharmaceutical Compositions of Opioids and Other Drugs
Abuse-Deterrent Drug Formulations
Tamper-Resistant Pharmaceutical Compositions of Opiods and Other Drugs
Abuse-Deterrent Pharmaceutical Compositions of Opioids and Other Drugs
Abuse-Deterrent Pharmaceutical Compositions of Opioids and Other Drugs
Abuse-Deterrent Pharmaceutical Compositions of Opioids and Other Drugs
Tamper-Resistant Pharmaceutical Compositions of Opioids and Other Drugs
Process of Making Stable Abuse-Deterrent Oral Formulations
Patent:
9,737,530 →
Application:
15/255,859 →
Abuse-Deterrent Drug Formulations
Process of Making Stable Abuse-Deterrent Oral Formulations
Tamper-Resistant Pharmaceutical Compositions of Opioids and Other Drugs
Process of Making Stable Abuse-Deterrent Oral Formulations
Abuse-Deterrent Drug Formulations
Abuse-Deterrent Pharmaceutical Compositions of Opioids and Other Drugs
Tamper-Resistant Pharmaceutical Compositions of Opioids and Other Drugs
Process of Making Stable Abuse-Deterrent Oral Formulations
Folding Case with Rotating Side Cover
Process of Making Stable Abuse-Deterrent Oral Formulations
Application:
17/671,460 →
Related Assignments
(20)
Other recorded transfers of the patents in this record — the chain of ownership.
Assignment of Assignor's Interest
Sep 8, 2005
From: HIRSH, JANE C.; FLEMING, ALISON B.; RARIY, ROMAN V.; KLIBANOV, ALEXANDER M.
To: COLLEGIUM PHARMACEUTICAL, INC.
Reel/Frame 016505/0532 →
Assignment of Assignor's Interest
Dec 3, 2009
From: RARIY, ROMAN V.; FLEMING, ALISON B.; HIRSH, JANE; KLIBANOV, ALEXANDER M.
To: COLLEGIUM PHARMACEUTICAL, INC.
Reel/Frame 023600/0188 →
Assignment of Assignor's Interest
Jun 30, 2010
From: HIRSH, JANE C.; FLEMING, ALISON B.; RARIY, ROMAN V.; KLIBANOV, ALEXANDER M.
To: COLLEGIUM PHARMACEUTICAL, INC.
Reel/Frame 024615/0677 →
Assignment of Assignor's Interest
Sep 16, 2013
From: HIRSH, JANE C.; FLEMING, ALISON B.; RARIY, ROMAN V.; KLIBANOV, ALEXANDER M.
To: COLLEGIUM PHARMACEUTICAL, INC.
Reel/Frame 031215/0413 →
Assignment of Assignor's Interest
Aug 4, 2014
From: RARIY, ROMAN V.; FLEMING, ALISON B.; HIRSH, JANE; KLIBANOV, ALEXANDER M.
To: COLLEGIUM PHARMACEUTICAL, INC.
Reel/Frame 033457/0090 →
Assignment of Assignor's Interest
Sep 16, 2014
From: RARIY, ROMAN V.; FLEMING, ALISON B.; HIRSH, JANE C.; SAIM, SAID
To: COLLEGIUM PHARMACEUTICAL, INC.
Reel/Frame 033750/0847 →
Assignment of Assignor's Interest
Apr 30, 2015
From: HIRSH, JANE C.; FLEMING, ALISON B.; RARIY, ROMAN V.; KLIBANOV, ALEXANDER M.
To: COLLEGIUM PHARMACEUTICAL, INC.
Reel/Frame 035553/0602 →
Assignment of Assignor's Interest
Jan 11, 2016
From: RARIY, ROMAN V.; FLEMING, ALISON B.; HIRSH, JANE; KLIBANOV, ALEXANDER M.
To: COLLEGIUM PHARMACEUTICAL, INC.
Reel/Frame 037449/0898 →
Assignment of Assignor's Interest
Sep 22, 2016
From: SAIM, SAID; FLEMING, ALISON B.; VARANASI, RAVI K.
To: COLLEGIUM PHARMACEUTICAL, INC.
Reel/Frame 039825/0243 →
Assignment of Assignor's Interest
Aug 9, 2017
From: RARIY, ROMAN V.; FLEMING, ALISON B.; HIRSH, JANE C.; SAIM, SAID
To: COLLEGIUM PHARMACEUTICAL, INC.
Reel/Frame 043242/0352 →
Assignment of Assignor's Interest
Aug 9, 2017
From: SAIM, SAID; FLEMING, ALISON B.; VARANASI, RAVI K.
To: COLLEGIUM PHARMACEUTICAL, INC.
Reel/Frame 043242/0614 →
Assignment of Assignor's Interest
Sep 8, 2017
From: SAIM, SAID; FLEMING, ALISON B.; VARANASI, RAVI K.
To: COLLEGIUM PHARMACEUTICAL, INC.
Reel/Frame 043530/0267 →
Assignment of Assignor's Interest
Sep 20, 2017
From: HIRSH, JANE C.; FLEMING, ALISON B.; RARIY, ROMAN V.; KLIBANOV, ALEXANDER M.
To: COLLEGIUM PHARMACEUTICAL, INC.
Reel/Frame 043641/0957 →
Assignment of Assignor's Interest
Dec 4, 2017
From: RARIY, ROMAN V.; FLEMING, ALISON B.; HIRSH, JANE; KLIBINOV, ALEXANDER M.
To: COLLEGIUM PHARMACEUTICAL, INC.
Reel/Frame 044287/0246 →
Assignment of Assignor's Interest
May 15, 2018
From: SAIM, SAID; FLEMING, ALISON B.; VARANASI, RAVI K.
To: COLLEGIUM PHARMACEUTICAL, INC.
Reel/Frame 045803/0042 →
Corrective Assignment to Correct the Inventor Name Alexander M. Klibanov Previously Recorded on Reel 044287 Frame 0246. Assignor(S) Hereby Confirms the the Assignment.
Nov 18, 2019
From: RARIY, ROMAN V.; FLEMING, ALISON B.; HIRSH, JANE; KLIBANOV, ALEXANDER M.
To: COLLEGIUM PHARMACEUTICAL, INC.
Reel/Frame 051043/0976 →
Security Interest
Feb 13, 2020
From: COLLEGIUM PHARMACEUTICAL, INC.
To: BIOPHARMA CREDIT PLC
Reel/Frame 051817/0583 →
Amended and Restated Patent Security Agreement
Mar 22, 2022
From: COLLEGIUM PHARMACEUTICAL, INC.
To: BIOPHARMA CREDIT PLC
Reel/Frame 059474/0526 →
Release of Security Interest
Dec 23, 2025
From: BIOPHARMA CREDIT PLC
To: COLLEGIUM PHARMACEUTICAL, INC.
Reel/Frame 073308/0342 →
Security Interest
Dec 23, 2025
From: COLLEGIUM PHARMACEUTICAL, INC.; BIODELIVERY SCIENCES INTERNATIONAL, INC.; IRONSHORE PHARMACEUTICALS & DEVELOPMENT, INC.
To: TRUIST BANK, A NORTH CAROLINA CHARTERED BANK
Reel/Frame 073302/0334 →