"There is practically no chance communications space satellites will be used to provide better telephone, telegraph, television, or radio service inside the United States."
|7247723||Metallic chromonic compounds|
A chromonic compound represented by one of the following general structures: wherein each R2 is independently selected from the group consisting of electron donating groups, electron withdrawin...
|4687748||Magnetic carbohydrate particles as carriers for affinity separation purposes|
Magnetically responsive spheres having an average diameter less than 1,000 nm are prepared by dissolving a carbohydrate polymer in a polar solvent, suspending magnetic material in the dissolved carbohydrate, emulsifying the suspension with an emulsion liq...