Resources Contact Us Home
Browse by: INVENTOR PATENT HOLDER PATENT NUMBER DATE
 
 
Propellant for fracturing wells










Image Number 5 for United States Patent #7409911.

An apparatus for fracturing wells employs a propellant charge and an ignition cord wrapped around the outer surface of the propellant charge to rapidly ignite the outer surface of the propellant charge.








 
 
  Recently Added Patents
Method for generating multi-antenna signals
System and method for a TCP mapper
Method and system for placing an emergency call
System and method for text input with a multi-touch screen
Compositions and methods for lowering triglycerides in a subject on concomitant statin therapy
Methods and arrangements for realising betting with off-line terminal
High-frequency power amplifier
  Randomly Featured Patents
System and method for enhancing golf
Continuous-operation, closed loop decontamination system and method
Adjustable rollers for positioning pipe
Preventing metastability of a divide-by-two quadrature divider
Simple blood test for diagnosing malignant hyperthermia
Antiviral pharmaceutical compositions and method of treating herpes
Swag kit for ceiling mounted fans
Data processing system in which unreliable words in the memory are replaced by an unreliability indicator
Circuit for producing noise generation for sound masking
Stereoscopic television system with predictive coding to minimize data bandwidth