Resources Contact Us Home
Browse by: INVENTOR PATENT HOLDER PATENT NUMBER DATE
 
 
Substrate treatment process










Image Number 6 for United States Patent #8021489.

A method of forming a plasma to physicochemically modify properties of a fluid spray in a substrate treatment processes includes providing an applicator in proximity to the substrate. The applicator comprises an electrically insulated main body portion containing a cavity, a tube axially positioned within the cavity for transporting a first fluid, an annular electric-field generator positioned within the cavity between the main body portion and the tube, a region between the tube and the generator for transporting a second fluid, and a nozzle connected to the main body portion for mixing the first fluid with the second fluid to form the fluid spray. The tube, the nozzle or the substrate are selectively grounded. Upon activating the electric-field generator, plasma is formed within the tube or about the region between the tube and the generator when the tube is grounded, within the nozzle when the nozzle is grounded or between the nozzle and the substrate when the substrate is grounded.








 
 
  Recently Added Patents
System and method for providing program recommendations through multimedia searching based on established viewer preferences
Printing control method and printer for printing on a label
Method and system for dynamically representing distributed information
Semiconductor memory device
Simultaneous image distribution and archiving
Systems and methods for detailed error reporting in data storage systems
Microcapsules, their use and processes for their manufacture
  Randomly Featured Patents
Dual-acting antihypertensive agents
Markerboard
Spring clip
Dual mode accessory power unit
Dental training device
Wafer-scale microcolumn array using low temperature co-fired ceramic substrate
Recombinant allergen, fragments thereof, corresponding recombinant DNA molecules, vectors and hosts containing the DNA molecules
Pneumatically powered surgical cutting and fastening instrument with audible and visual feedback features
Sewing machine facilitating storage of embroidery attachment
Thermoplastic bag with integral draw strip and method of manufacture