IP Library › Assignment 016079/0429
Patent Assignment
Reel/Frame 016079/0429

Release of Grant of Patent Security Agreement

Recorded: 2005-06-01 Received: 2005-06-01 Pages: 6
Assignor
Assignee
REED-HYCALOG OPERATING, L.P.
400 N. SAM HOUSTON PKWY E, #900, HOUSTON, TX, 77060, UNITED STATES
Covered Properties (16)
Puzzle Tray
Application: 29/194,966 →
Cutter and method of manufacture thereof
Application: 10/064,817 →
Cutter and method of manufacture thereof
Application: 10/064,428 →
Design Method for Drillout Bi-Center Bits
Application: 09/683,746 →
High Volume Density Polycrystalline Diamond with Working Surfaces Depleted of Catalyzing Material
Application: 09/683,386 →
Rotary Drill Bit
Application: 09/682,471 →
Polycrystalline Diamond Cutters with Working Surfaces Having Varied Wear Resistance While Maintaining Impact Strength
Application: 09/947,678 →
High Volume Density Polycrystalline Diamond with Working Surfaces Depleted of Catalyzing Material
Application: 09/682,419 →
Cutting Structure for Earth Boring Drill Bits
Application: 09/682,298 →
Failure Indicator for Rolling Cutter Drill Bit
Application: 09/682,165 →
Polycrystalline Diamond Partially Depleted of Catalyzing Material
Application: 09/682,042 →
Accelerometer Caliper While Drilling
Application: 09/841,659 →
Method of Applying a Wear-Resistant Layer to a Surface of a Downhole Component
Application: 09/800,242 →
Cutting Structure for Earth Boring Drill Bits
Application: 09/791,052 →
Compositions for Enhancing the Immune Response
Application: 09/756,558 →
Wear Resistant Drill Bit
Application: 09/754,434 →