IP Library › Assignment 048945/0451
Patent Assignment
Reel/Frame 048945/0451

Security Interest

Recorded: 2019-04-18 Pages: 14
Assignor
CENTRISYS CORPORATION
Executed: 2019-02-28
Assignees
KOPPER, MICHAEL
9586 58TH PL, KENOSHA, WISCONSIN, 53144
KOPPER, MICHAEL, KOPP
9586 58TH PL, KENOSHA, WISCONSIN, 53144
Covered Properties (2)
Centrifugal Liquid Separation Machine Using Pressurized Air to Promote Solids Transport
Patent: 9,044,762 →
Application: 13/160,465 →
Publication: US 2011/0306485
Centrifugal Liquid Separation Machine to Efficiently Flow Multi-Phase Solids from a Heavy Phase Discharge Stream with a Solids Plow
Patent: 9,321,058 →
Application: 13/173,483 →
Publication: US 2012/0004088
Related Assignments (3)
Other recorded transfers of the patents in this record — the chain of ownership.
Assignment of Assignor's Interest Aug 29, 2014
From: KOPPER, MICHAEL; HAVRIN, ROBERT
To: CENTRISYS CORP
Reel/Frame 033643/0031 →
Security Interest Oct 28, 2020
From: KOPPER, MICHAEL; ABG HOLDING AG
To: CENT FINANCING, LLC
Reel/Frame 054194/0236 →
Assignment of Assignor's Interest Jan 28, 2022
From: CENTRISYS CORPORATION
To: CENTRIFUGE-SYSTEMS, LLC
Reel/Frame 058902/0272 →