Patent Assignment
Reel/Frame 075240/0757
Assignment of Assignor's Interest
Recorded: 2026-07-10
Pages: 4
Assignor
CHANG, HUEI, MR.
Executed: 2026-07-09
Assignee
APEX FRONTIER INNOVATIONS LLC
30 N GOULD ST STE N, SHERIDAN, WYOMING, 82801
Covered Property
(1)
Process for Alkaline Hydrolysis of Carboxylic Acid Derivatives to Carboxylic Acids
Related Assignments
(4)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest
Oct 15, 2010
From: KRAUSE, EBERHARD; ROHM, VALENTIN
To: KRAUSE-ROHM-SYSTEME AG, A COMPANY OF GERMANY
Reel/Frame 025145/0744 →
Corrective Assignment to Correct the to Correct Assignee's Name Previously Recorded at Reel: 025145 Frame: 0744. Assignor(S) Hereby Confirms the Assignment.
Aug 20, 2019
From: KRAUSE, EBERHARD; ROHM, VALENTIN
To: KRAUSE-ROHM-SYSTEME AG
Reel/Frame 050270/0080 →
Change of Name
Sep 6, 2019
From: KRAUSE-ROHM-SYSTEME AG
To: KRSYS GMBH
Reel/Frame 050302/0718 →
Assignment of Assignor's Interest
Sep 10, 2019
From: KRSYS GMBH
To: EUROATLANTIC CAPITAL LLC
Reel/Frame 050323/0832 →