IP Library › Assignment 031599/0117
Patent Assignment
Reel/Frame 031599/0117

Assignment of Assignor's Interest

Recorded: 2013-11-14 Pages: 4
Assignor
SAFFIOTI, STEPHEN M.
Executed: 2013-11-12
Assignee
STEWART & STEVENSON, LLC
1000 LOUISIANA STREET, SUITE 5900, HOUSTON, TEXAS, 77002
Covered Property (1)
System And Method For Producing Homogenized Oilfield Gels
Patent: 9,764,497 →
Application: 13/705,946 →
Publication: US 2013/0142006
Related Assignments (2)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest Nov 15, 2017
From: STEWART & STEVENSON LLC
To: KIRBY S&S LLC
Reel/Frame 044129/0263 →
Change of Name Nov 17, 2020
From: KIRBY S&S LLC
To: STEWART & STEVENSON LLC
Reel/Frame 054453/0059 →