IP Library › Assignment 014971/0050
Patent Assignment
Reel/Frame 014971/0050

Assignment of Assignor's Interest

Recorded: 2003-05-16 Pages: 3
Assignors
HOLTON, MICHAEL
Executed: 2003-05-06
KIPPAX, JOHN WILSON
Executed: 2003-05-06
Assignee
DAVY PROCESS TECHNOLOGY LIMITED
20 EASTBOURNE TERRACE, LONDON, ENGLAND, W2 6LE, UNITED KINGDOM
Covered Property (1)
Method of Operating a Furnace
Patent: 6,805,550 →
Application: 10/416,852 →
Publication: US 2004/0101796
Related Assignments (4)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest May 16, 2003
From: HOLTON, MICHAEL; KIPPAX, JOHN WILSON
To: DAVY PROCESS TECHNOLOGY LIMITED
Reel/Frame 014639/0588 →
Corrective Assignment to Correct the Assignor Previously Recorded on Reel 014639, Frame 0588. Jun 9, 2004
From: HILTON, MICHAEL; KIPPAX, JOHN WILSON
To: DAVY PROCESS TECHNOLOGY LIMITED
Reel/Frame 014723/0833 →
Change of Name Oct 16, 2017
From: DAVY PROCESS TECHNOLOGY LIMITED
To: JOHNSON MATTHEY DAVY TECHNOLOGIES LIMITED
Reel/Frame 044279/0513 →
Change of Name Dec 1, 2017
From: DAVY PROCESS TECHNOLOGY LIMITED
To: JOHNSON MATTHEY DAVY TECHNOLOGIES LIMITED
Reel/Frame 044622/0284 →