HELIUM DETECTOR

Brand Owner Address Description
HELITEC PRAXAIR TECHNOLOGY, INC. Law Department 10 Riverview Drive Danbury CT 06810 HELIUM DETECTOR;leak detection service using gases such as helium and nitrogen for detecting leaks in pipes;
 

Where the owner name is not linked, that owner no longer owns the brand

    
Technical Examples
  1. The invention provides methods and apparatus for generating helium ions. The methods involve providing a mixture of helium gas with a second gas in an ion source. The second gas has a lower ionization potential and larger molecules than that of helium. The helium gas is ionized by generating an arc discharge within the ion source. The presence of the second gas enhances the ionization of the helium gas. The increased helium ionization enables formation of helium ion beams having a high beam currents suitable for implantation.