IP Library › Assignment 045237/0342
Patent Assignment
Reel/Frame 045237/0342

Assignment of Assignor's Interest

Recorded: 2018-03-15 Pages: 7
Assignor
MALLINCKRODT LLC
Executed: 2018-02-01
Assignee
SPECGX LLC
385 MARSHALL AVENUE, WEBSTER GROVES, MISSOURI, 63119
Covered Properties (4)
Preparation of Sufentanil Citrate and Sufentanil Base
A Two-Step Process for Preparing 3-Substituted Phenylalkylamines
Glucomannan Containing Pharmaceutical Compositions with Extended Release and Abuse Deterrent Properties
Extended Release, Abuse Deterrent Dosage Forms
Related Assignments (6)
Other recorded transfers of the patents in this record — the chain of ownership.
Assignment of Assignor's Interest Jun 14, 2016
From: ORR, BRIAN; MCCLENAGHAN, JOEL
To: MALLINCKRODT LLC
Reel/Frame 038905/0742 →
Employee Confidentiality and Development Agreement Jun 14, 2016
From: KLEMM, GEORGE HELMUT
To: MALLINCKRODT LLC
Reel/Frame 038991/0337 →
Assignment of Assignor's Interest Apr 24, 2017
From: GOWER, BRAD L.
To: MALLINCKRODT LLC
Reel/Frame 042130/0809 →
Assignment of Assignor's Interest Apr 24, 2017
From: PARK, JAE HAN; HERMAN, CLIFFORD J.; LAI, TSZ CHUNG; FENG, KAI
To: MALLINCKRODT LLC
Reel/Frame 042130/0902 →
Assignment of Assignor's Interest Feb 7, 2018
From: MALLINCKRODT LLC
To: SPECGX, LLC
Reel/Frame 044858/0808 →
Assignment of Assignor's Interest Apr 2, 2018
From: GAIK, JONATHAN; PARK, JAEHAN; LATHROP, RYAN; NICHOLS, GARY
To: MALLINCKRODT LLC
Reel/Frame 045409/0630 →