IP Library › Assignment 033452/0454
Patent Assignment
Reel/Frame 033452/0454

Assignment of Assignor's Interest

Recorded: 2014-08-04 Pages: 15
Assignors
JAMIESON, BARBARA
Executed: 2014-05-20
AUGUST, DAVID
Executed: 2014-06-02
ARCHER, NICOLAS
Executed: 2014-05-20
BEASE, MICHAEL
Executed: 2014-05-20
MARMOR, ROBERT
Executed: 2014-05-20
Assignee
JOHNSON MATTHEY PUBLIC LIMITED COMPANY
5TH FLOOR, 25 FARRINGDON STREET, LONDON, EC4A 4AB, UNITED KINGDOM
Covered Property (1)
Method of Preparing Buprenorphine
Patent: 9,624,231 →
Application: 14/349,213 →
Publication: US 2014/0235860
Related Assignments (1)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest Nov 7, 2022
From: JOHNSON MATTHEY PUBLIC LIMITED COMPANY
To: MACFARLAN SMITH LIMITED
Reel/Frame 061888/0166 →