Patent Assignment
Reel/Frame 050209/0411
Assignment of Assignor's Interest
Recorded: 2019-08-29
Pages: 9
Assignors
SCHWEFER, MEINHARD
Executed: 2015-10-21
SIEFERT, ROLF
Executed: 2015-10-20
RUTHARDT, KLAUS
Executed: 2015-10-12
CREMONA, ALBERTO
Executed: 2015-11-20
VOGNA, EDOARDO
Executed: 2015-11-09
Assignee
THYSSENKRUPP INDUSTRIAL SOLUTIONS AG
THYSSENKRUPP ALLEE 1, ESSEN, 45143, GERMANY
Covered Property
(1)
Method for Oxidizing Ammonia and System Suitable Therefor
Related Assignments
(2)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest
Aug 21, 2019
From: SCHWEFER, MEINHARD; SIEFERT, ROLF; RUTHARDT, KLAUS; CREMONA, ALBERTO
To: THYSSENKRUPP INDUSTRIAL SOLUTIONS AG
Reel/Frame 050113/0057 →
Change of Name
Feb 26, 2025
From: THYSSENKRUPP INDUSTRIAL SOLUTIONS AG
To: THYSSENKRUPP UHDE GMBH
Reel/Frame 070340/0843 →