Patent Assignment
Reel/Frame 029939/0717
Assignment of Assignor's Interest
Recorded: 2013-03-07
Pages: 3
Assignors
REISCH, HELGE A.
Executed: 2011-02-23
SANDOVAL, SERGIO
Executed: 2011-02-28
STYMIEST, JAKE L.
Executed: 2011-02-23
Assignee
PURDUE PHARMA L.P.
ONE STAMFORD FORUM, 201 TRESSER BOULEVARD, STAMFORD, CONNECTICUT, 06901-3431
Covered Property
(1)
Process for N-Dealkylation of Tertiary Amines
Related Assignments
(3)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest
Mar 7, 2013
From: PURDUE PHARMA L.P.
To: RHODES TECHNOLOGIES
Reel/Frame 029939/0791 →
Assignment of Assignor's Interest
Oct 6, 2014
From: GIGUERE, JOSHUA ROBERT
To: RHODES TECHNOLOGIES
Reel/Frame 033891/0136 →
Assignment of Assignor's Interest
Mar 17, 2021
From: RHODES TECHNOLOGIES
To: NORAMCO, LLC
Reel/Frame 055627/0662 →