IP Library › Assignment 018494/0757
Patent Assignment
Reel/Frame 018494/0757

Assignment of Assignor's Interest

Recorded: 2006-11-07 Pages: 3
Assignors
RANGMARK, LENNART
Executed: 2006-09-27
EKMAN, TOMAS
Executed: 2006-09-27
Assignee
AGA AB
AGAVAGEN 1, S-181 81 LIDINGO, SWEDEN
Covered Property (1)
Method and Burner for Burning with Oxygen
Patent: 8,057,221 →
Application: 11/508,746 →
Publication: US 2007/0298356
Related Assignments (3)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest Jul 16, 2019
From: AGA AKTIEBOLAG
To: LINDE AKTIENGESELLSCHAFT
Reel/Frame 049762/0314 →
Nunc Pro Tunc Assignment Aug 14, 2019
From: LINDE AKTIENGESELLSCHAFT
To: MESSER INDUSTRIES USA, INC.
Reel/Frame 050049/0842 →
Corrective Assignment to Correct the Correct Nature of Conveyance Previously Recorded at Reel: 049762 Frame: 0314. Assignor(S) Hereby Confirms the Assignment. Aug 16, 2019
From: AGA AKTIEBOLAG
To: LINDE AKTIENGESELLSCHAFT
Reel/Frame 050076/0673 →