Patent Assignment
Reel/Frame 054998/0748
Assignment of Assignor's Interest
Recorded: 2021-01-22
Pages: 4
Assignor
MESSER NORTH AMERICA, INC.
Executed: 2021-01-18
Assignee
MESSER INDUSTRIES USA, INC.
251 LITTLE FALLS DRIVE, WILMINGTON, NEW CASTLE, DELAWARE, 19808
Covered Property
(1)
Visualization and Enhancement of Latent Fingerprints Using Low Pressure Dye Vapor Deposition
Related Assignments
(3)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest
Dec 17, 2008
From: KNAGGS, CALVIN THOMAS
To: LINDE NORTH AMERICA, INC.
Reel/Frame 021991/0074 →
Nunc Pro Tunc Assignment
Aug 14, 2019
From: LINDE AKTIENGESELLSCHAFT
To: MESSER INDUSTRIES USA, INC.
Reel/Frame 050049/0842 →
Merger and Change of Name
Jan 14, 2021
From: LINDE NORTH AMERICA, INC.; MESSER NORTH AMERICA, INC.
To: MESSER NORTH AMERICA, INC.
Reel/Frame 054982/0148 →