IP Library › Assignment 050411/0102
Patent Assignment
Reel/Frame 050411/0102

Merger and Change of Name

Recorded: 2019-09-18 Pages: 3
Assignors
AIRGAS USA, LLC
Executed: 2016-10-03
Assignee
AIRGAS USA, LLC
259 N. RADNOR-CHESTER ROAD, SUITE 100, RADNOR, PENNSYLVANIA, 19037
Covered Property (1)
Gas Sampling Methods
Application: 15/609,319 →
Publication: US 2018/0348095
Related Assignments (2)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest Nov 5, 2017
From: MARENCIK, FREDERICK; GRASMEDER, ROBERT J.
To: AIRGAS, INC.
Reel/Frame 044034/0857 →
Assignment of Assignor's Interest Sep 18, 2019
From: AIRGAS USA, LLC
To: AIRGAS, INC.
Reel/Frame 050411/0219 →