Patent Assignment
Reel/Frame 050625/0469
Assignment of Assignor's Interest
Recorded: 2019-10-04
Pages: 6
Assignor
MICROAIRE SURGICAL INSTRUMENTS, LLC
Executed: 2019-10-03
Assignee
ARTERIOCYTE MEDICAL SYSTEMS, INC.
120 S. CENTRAL AVENUE, SUITE 600, ST. LOUIS, MISSOURI, 63105
Covered Properties
(8)
Centrifuge Tube Comprising a Floating Buoy, and Methods for Using the Same
PCT:
PCT/US2015/057599 ↗
Centrifuge Counterbalance with Adjustable Center of Gravity and Methods for Using the Same
PCT:
PCT/US2016/026050 ↗
Methods of Preparing Liquid Exchanged Biological Fractions, and Devices for Use in Practicing the Same
PCT:
PCT/US2018/043172 ↗
Centrifuge Counterbalance with Adjustable Center of Gravity and Methods for Using the Same
Centrifuge Tube Comprising a Floating Buoy, and Methods for Using the Same
Centrifuge Tube Comprising a Floating Buoy, and Methods for Using the Same
Application:
62/069,783 →
Centrifuge Counterbalance with Adjustable Center of Gravity
Application:
62/143,198 →
Methods of Preparing Liquid Exchanged Biological Fractions, and Devices for Use in Practicing the Same
Application:
62/536,359 →
Related Assignments
(14)
Other recorded transfers of the patents in this record — the chain of ownership.
Assignment of Assignor's Interest
Feb 27, 2015
From: SPARKS, RODNEY; CHAPMAN, JOHN RAYMOND
To: MICROAIRE SURGICAL INSTRUMENTS, LLC
Reel/Frame 035049/0554 →
Assignment of Assignor's Interest
Feb 2, 2016
From: SPARKS, RODNEY; CHAPMAN, JOHN RAYMOND
To: MICROAIRE SURGICAL INSTRUMENTS, LLC
Reel/Frame 037643/0726 →
Assignment of Assignor's Interest
Mar 25, 2016
From: SPARKS, RODNEY
To: MICROAIRE SURGICAL INSTRUMENTS, LLC
Reel/Frame 038104/0881 →
Assignment of Assignor's Interest
Apr 5, 2016
From: WELBORN, KENNETH
To: MICROAIRE SURGICAL INSTRUMENTS, LLC
Reel/Frame 038194/0036 →
Assignment of Assignor's Interest
Jun 21, 2016
From: WELBORN, KENNETH; SPARKS, RODNEY
To: MICROAIRE SURGICAL INSTRUMENTS, LLC
Reel/Frame 038974/0888 →
Assignment of Assignor's Interest
Jun 21, 2016
From: WELBORN, KENNETH; SPARKS, RODNEY
To: MICROAIRE SURGICAL INSTRUMENTS, LLC
Reel/Frame 038974/0892 →
Assignment of Assignor's Interest
May 19, 2017
From: SPARKS, RODNEY; CHAPMAN, JOHN RAYMOND
To: MICROAIRE SURGICAL INSTRUMENTS, LLC
Reel/Frame 042441/0895 →
Assignment of Assignor's Interest
Aug 28, 2017
From: CHAPMAN, JOHN RAYMOND; SPARKS, RODNEY D.
To: MICROAIRE SURGICAL INSTRUMENTS, LLC
Reel/Frame 043424/0290 →
Assignment of Assignor's Interest
Oct 17, 2018
From: CHAPMAN, JOHN RAYMOND; SPARKS, RODNEY D.
To: MICROAIRE SURGICAL INSTRUMENTS, LLC
Reel/Frame 047203/0245 →
Security Interest
Jan 25, 2019
From: ARTERIOCYTE MEDICAL SYSTEMS, INC.
To: TWIN BROOK CAPITAL PARTNERS, LLC, AS AGENT
Reel/Frame 048141/0638 →
Security Interest
Oct 18, 2023
From: ARTERIOCYTE MEDICAL SYSTEMS, INC.; ISTO TECHNOLOGIES II, LLC; THERACELL, LLC; ADVANCED BIOLOGICS, LLC
To: BARINGS FINANCE LLC, AS COLLATERAL AGENT
Reel/Frame 065271/0059 →
Release of Security Interest
Oct 18, 2023
From: TWIN BROOK CAPITAL PARTNERS, LLC
To: ISTO TECHNOLOGIES II, LLC
Reel/Frame 065269/0604 →
Release of Security Interest
Sep 16, 2025
From: BARINGS FINANCE LLC, AS COLLATERAL AGENT
To: ARTERIOCYTE MEDICAL SYSTEMS, INC.; ISTO TECHNOLOGIES II, LLC; THERACELL, LLC; ADVANCED BIOLOGICS, LLC
Reel/Frame 072274/0408 →
Security Interest
Sep 18, 2025
From: ISTO TECHNOLOGIES II, LLC; ADVANCED BIOLOGICS LLC,; ARTERIOCYTE MEDICAL SYSTEMS, INC.; THERACELL, LLC
To: GOLUB CAPITAL MARKETS LLC
Reel/Frame 072300/0216 →