IP Library › Assignment 029790/0034
Patent Assignment
Reel/Frame 029790/0034

Assignment of Assignor's Interest

Recorded: 2013-02-11 Pages: 3
Assignors
TEOWEE, GIMTONG
Executed: 2013-02-10
PAPILLON, BRYAN E.
Executed: 2013-02-10
HECKELMAN, JAMES D.
Executed: 2013-02-10
MUNROE, CHRIS
Executed: 2013-02-10
Assignee
AUSTIN POWDER COMPANY
25800 SCIENCE PARK DRIVE, CLEVELAND, OHIO, 44122
Covered Property (1)
Method and Apparatus to Measure Borehole Pressure During Blasting
Application: 13/764,021 →
Publication: US 2013/0205888
Related Assignments (2)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest Aug 15, 2019
From: AUSTIN POWDER COMPANY
To: AUSTIN STAR DETONATOR COMPANY
Reel/Frame 050061/0987 →
Assignment of Assignor's Interest Aug 16, 2019
From: AUSTIN POWDER COMPANY
To: AUSTIN STAR DETONATOR COMPANY
Reel/Frame 050075/0252 →