Patent Assignment
Reel/Frame 009692/0298
Assignment of Assignor's Interest
Recorded: 1999-01-12
Pages: 2
Assignee
BOC GROUP PLC, THE
GHERTSEY ROAD, WINDLELSHAM, SURREY GU20 6HJ, ENGLAND, UNITED KINGDOM
Covered Property
(1)
An Apparatus for Burning a Combustible Gas Containing Hydrogen Sulfide
Patent:
6,312,651 →
Application:
09/149,671 →
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: THE BOC GROUP PLC
To: LINDE AKTIENGESELLSCHAFT
Reel/Frame 049762/0648 →
Nunc Pro Tunc Assignment
Aug 14, 2019
From: LINDE AKTIENGESELLSCHAFT
To: MESSER INDUSTRIES USA, INC.
Reel/Frame 050049/0842 →
Corrective Assignment to Correct the Nature of Conveyance Previously Recorded on Reel 049762 Frame 0648. Assignor(S) Hereby Confirms the Nunc Pro Tunc Assignmenteffective Date 02/25/2019.
Aug 16, 2019
From: THE BOC GROUP PLC
To: LINDE AKTIENGESELLSCHAFT
Reel/Frame 050078/0012 →