Patent Assignment
Reel/Frame 013847/0439
Assignment of Assignor's Interest
Recorded: 2003-03-17
Pages: 4
Assignors
XIA, FRANK ZHISHI
Executed: 2003-01-28
LUO, MARY ZIPING
Executed: 2003-01-08
ZHANG, JACK YONGFENG
Executed: 2003-02-18
Assignee
AMPHASTAR PHARMACEUTICALS INC.
11570 SIXTH STREET, RANCHO CUCAMONGA, CALIFORNIA, 91730
Covered Property
(1)
Uniform Small Particle Homogenizer and Homogenizing Process
Patent:
6,827,479 →
Application:
10/261,552 →
Related Assignments
(2)
Other recorded transfers of the patent in this record — the chain of ownership.
Security Interest
Aug 4, 2021
From: AMPHASTAR PHARMACEUTICALS, INC.; INTERNATIONAL MEDICATION SYSTEMS, LIMITED; ARMSTRONG PHARMACEUTICALS, INC.
To: CAPITAL ONE, NATIONAL ASSOCIATION
Reel/Frame 057086/0313 →
Release of Security Interest
Jun 29, 2023
From: CAPITAL ONE, NATIONAL ASSOCIATION, AS AGENT
To: ARMSTRONG PHARMACEUTICALS, INC.; INTERNATIONAL MEDICATION SYSTEMS, LIMITED
Reel/Frame 064119/0605 →