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Examples of Issued Patents

 

Selected Industrial & Hi-Tech Patents

Method for the Manufacture of Pharmaceutical Cellulose Capsules
Thermolytic Distillation of Carbonaceous Material
Solar Array System
Analysis of Downhole OBM-Contaminated Formation Fluid
Differential Pressure Generator
Analysis of Downhole OBM-Contaminated Formation Fluid
Determining Stress Parameters of Formations from Multi-Mode Velocity Data
Acoustic Detection of Stress-Induced Mechanical Damage in a Borehole Wall
Multipole Acoustic Logging with Azimuthal Spatial Transform Filtering
Quadrupole Acoustic Shear Logging while Drilling
Active Reduction of Tool Borne Noise in a Sonic Logging System
Acoustic Transducer with Spiral-Shaped Piezoelectric Shell
Method and Tool for Producing a Formation Velocity Image Data Set
Method for Validating a Downhole Connate Water Sample
Reciprocating Linear Actuator
Low-Loss Inductive Couplers for use in Wired Pipe Strings
Measuring System with Sweeping Comb Filter and Multiplexer
Assessing Downhole WBM-Contaminated Connate Water
Batch Thermolytic Distillation of Carbonaceous Material
Determining Phase Transition Pressure of Downhole Retrograde Condensate
Welding Torch Striker with Safety Stopper

 

US Patents, Consumer Products

Ponytail Holder
High Performance Roller Bearing Yo-Yo

 

A Published US Application

High Performance Yo-Yo with On/Off Switchable Auto-Return

 

A Published International Application

Hair Clip for Fine Hair

 

A Granted European Patent

Method and Apparatus for the Manufacture of Pharmaceutical Cellulose Capsules

 


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