Patent Assignment
Reel/Frame 052449/0381
Assignment of Assignor's Interest
Recorded: 2020-04-21
Pages: 3
Assignor
STEPHENS, BENJAMIN K.
Executed: 2020-04-15
Assignee
DELTA SEPARATIONS, LLC
525 PORTAL STREET, COTATI, CALIFORNIA, 94931
Covered Property
(1)
System, Method and Apparatus for Cannabinoid Mixture Separation and Solvent Recovery
Patent:
10,899,728 →
Application:
16/837,776 →
Publication:
US 2020/0308134
PCT:
PCT/US2020/026245 ↗
Related Assignments
(3)
Other recorded transfers of the patent in this record — the chain of ownership.
Change of Name
Apr 29, 2021
From: DELTA SEPARATIONS, LLC
To: APEKS, LLC
Reel/Frame 056085/0155 →
Assignment of Assignor's Interest
Sep 28, 2023
From: APEKS, LLC
To: EXTRACTIONTEK SALES LLC
Reel/Frame 065059/0476 →
Assignment of Assignor's Interest
Jun 13, 2025
From: EXTRACTIONTEK SALES, LLC
To: PINNACLE STAINLESS, LLC
Reel/Frame 071409/0310 →