IP Library › Assignment 033398/0341
Patent Assignment
Reel/Frame 033398/0341

Assignment of Assignor's Interest

Recorded: 2014-07-28 Pages: 2
Assignors
ANDERSEN, PAUL JOSEPH
Executed: 2012-12-03
DOURA, KEVIN
Executed: 2012-12-03
Assignee
JOHNSON MATTHEY PUBLIC LIMITED COMPANY
25 FARRINGDON STREET, 5TH FLOOR, LONDON, EC4A 4AB, UNITED KINGDOM
Covered Property (1)
Ammonia Oxidation Catalyst
Patent: 9,227,176 →
Application: 14/091,967 →
Publication: US 2014/0154163
Related Assignments (3)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest Jul 25, 2016
From: ANDERSEN, PAUL JOSEPH; DOURA, KEVIN
To: JOHNSON MATTHEY PUBLIC LIMITED COMPANY
Reel/Frame 039245/0259 →
Corrective Assignment to Correct the Incorrect Application Serial Number from 14/019,967 to 14/091,967 Previously Recorded at Reel: 033398 Frame: 0341. Assignor(S) Hereby Confirms the Corrective Assignment. Aug 18, 2016
From: ANDERSEN, PAUL JOSEPH; DOURA, KEVIN
To: JOHNSON MATTHEY PUBLIC LIMITED COMPANY
Reel/Frame 039573/0383 →
Change of Address Jan 14, 2026
From: JOHNSON MATTHEY PUBLIC LIMITED COMPANY
To: JOHNSON MATTHEY PUBLIC LIMITED COMPANY
Reel/Frame 074703/0733 →