Patent Assignment
Reel/Frame 030394/0748
Assignment of Assignor's Interest
Recorded: 2013-05-10
Pages: 5
Assignors
WHITTENBERGER, WILLIAM A.
Executed: 2013-05-03
WHITTENBERGER, JOSEPH W.
Executed: 2013-05-03
DAVIS, BRIAN L.
Executed: 2013-05-03
RUNDO, JAMES A.
Executed: 2013-05-02
Assignee
CATACEL CORP.
7998 GOTHAM ROAD, GARRETTSVILLE, OHIO, 44231
Covered Property
(1)
Expanding Centers for Stackable Structural Reactors
Related Assignments
(3)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest
Sep 10, 2014
From: CATACEL CORP
To: JOHNSON MATTHEY PUBLIC LIMITED COMPANY
Reel/Frame 033710/0464 →
Corrective Assignment to Correct the Incorrect Application No. 11/255,711 Previously Recorded at Reel: 033710 Frame: 0464. Assignor(S) Hereby Confirms the Assignment.
Oct 24, 2014
From: CATACEL CORP.
To: JOHNSON MATTHEY PUBLIC LIMITED COMPANY
Reel/Frame 034083/0026 →
Assignment of Assignor's Interest
Sep 26, 2025
From: JOHNSON MATTHEY PLC
To: JOHNSON MATTHEY DAVY TECHNOLOGIES LIMITED
Reel/Frame 072941/0488 →