IP Library Assignment 028566/0263
Patent Assignment
Reel/Frame 028566/0263

Assignment of Assignor's Interest

Recorded: 2012-07-17 Pages: 7
Assignors
JOHNS, CLIFFORD L
Executed: 2012-06-14
MCANDREWS, DENNIS
Executed: 2012-06-19
CHASMAWALA, MUNAF
Executed: 2012-06-06
LAUGHLIN, MATTHEW
Executed: 2012-06-20
CORNETT, DOUGLAS K
Executed: 2012-06-19
Assignee
EXTUNDO INCORPORATED
8008 VINECREST AVENUE, LOUISVILLE, KENTUCKY, 40222
Covered Property (1)
Device for Injecting Gas into the Tubes of a Chemical Reactor
Patent: 9,205,391 →
Application: 13/483,123 →
Publication: US 2013/0160882
Related Assignments (1)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest Mar 23, 2017
From: EXTUNDO INCORPORATED
To: TUBEMASTER, INC.
Reel/Frame 041695/0069 →