IP Library › Assignment 029499/0451
Patent Assignment
Reel/Frame 029499/0451

Assignment of Assignor's Interest

Recorded: 2012-12-19 Pages: 5
Assignors
KING, WILLIAM W.
Executed: 2012-10-15
CHINTAMANENI, VAMSEE
Executed: 2012-10-15
Assignee
VAREL INTERNATIONAL IND., L.P.
1625 W. CROSBY, SUITE 124, CARROLLTON, TEXAS, 75006
Covered Property (1)
Anti-Balling Coating On Drill Bits And Downhole Tools
Patent: 9,085,703 →
Application: 13/652,148 →
Publication: US 2014/0102809
Related Assignments (3)
Other recorded transfers of the patent in this record — the chain of ownership.
Patent Security Agreement Jan 23, 2013
From: VAREL INTERNATIONAL IND., L.P.
To: CREDIT SUISSE AG, CAYMAN ISLANDS BRANCH, AS COLLATERAL AGENT
Reel/Frame 029682/0024 →
Security Agreement Jan 31, 2013
From: VAREL INTERNATIONAL ENERGY FUNDING CORP.
To: CREDIT SUISSE AG, CAYMAN ISLANDS BRANCH
Reel/Frame 029731/0721 →
Release of Security Interest Jun 4, 2014
From: CREDIT SUISSE AG, CAYMAN ISLAND BRANCH
To: VAREL INTERNATIONAL IND., L.P
Reel/Frame 033083/0969 →