Resources Contact Us Home
Water soluble direct black polyazo dyestuffs mixture

Image Number 2 for United States Patent #4816034.

A water soluble direct black polyazo dyestuffs mixture comprising trisazo dyestuffs, polyazo dyestuffs and disazo dyestuff.

  Recently Added Patents
Method and system for using personal devices for authentication and service access at service outlets
Case of electronic device having antenna pattern embedded therein and mold and method for manufacturing the same
Fusing device to prevent overheating of a heating member and image forming apparatus having the same
Portable computer
Deposited conductive layers for leads of implantable electric stimulation systems and methods of making and using
Method for transmitting a signal
Non-volatile memory cell containing a nano-rail electrode
  Randomly Featured Patents
Adjustments for window shades
Polyhedral oligomeric silsesquioxane based imprint materials and imprint process using polyhedral oligomeric silsesquioxane based imprint materials
Laser oscillator
Fabric for fiber-reinforced thermoplastic composite material
Cross-quad and vertically coupled inertial sensors
Composition for removing adhesives from polymeric film and process for using same
Computer for recording time and charges for telephone calls
Magnetic core member, antenna module, and mobile communication terminal having the same
Heat pump and air conditioning system for a vehicle
Device and method for determining optical parameters