Patent Assignment
Reel/Frame 013792/0775
Assignment of Assignor's Interest
Recorded: 2003-02-27
Pages: 2
Assignors
NEWSOME, PETER W.
Executed: 2003-02-13
FRISBEE, A. ROGER
Executed: 2003-02-13
ITOV, ZINOVY
Executed: 2003-01-03
MORGAN, APRIL J.
Executed: 2003-01-03
NOE, ROBERT A.
Executed: 2003-02-13
Assignee
AP PHARMA, INC.
123 SAGINAW DRIVE, REDWOOD CITY, CALIFORNIA, 94063
Covered Property
(1)
Method of Preparing Di(Ketene Acetals)
Related Assignments
(5)
Other recorded transfers of the patent in this record — the chain of ownership.
Security Agreement
Apr 25, 2011
From: A.P. PHARMA, INC.
To: TANG CAPITAL PARTNERS, LP, AS AGENT
Reel/Frame 026177/0874 →
Change of Name
Feb 3, 2014
From: A.P. PHARMA, INC.
To: HERON THERAPEUTICS, INC.
Reel/Frame 032153/0273 →
Security Interest
Aug 30, 2016
From: HERON THERAPEUTICS, INC.
To: TANG CAPITAL PARTNERS, LP
Reel/Frame 039590/0239 →
Release of Security Interest
Mar 25, 2021
From: TANG CAPITAL PARTNERS, LP
To: HERON THERAPEUTICS, INC.
Reel/Frame 055725/0523 →
Release of Security Interest in Patents Recorded at Reel 026177/Frame 0874
Sep 27, 2023
From: TANG CAPITAL PARTNERS, LP
To: HERON THERAPEUTICS, INC. (F/K/A A.P. PHARMA, INC.)
Reel/Frame 065045/0730 →