"It is my heart-warmed and world-embracing Christmas hope and aspiration that all of us, the high, the low, the rich, the poor, the admired, the despised, the loved, the hated, the civilized, the savage (every man and brother of us all throughout the whole earth), may eventually be gathered together in a heaven of everlasting rest and peace and bliss, except the inventor of the telephone. "
Mark Twain ; Christmas greetings, 1890
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| Number | Title | Issue Date |
| 4092298 | Powder coating compositions Novel powder coating compositions consisting of resinous polyhydroxyl compounds as film-forming agents, a cross-linking agent, an activator, and conventional additives are described. In contrast to the known powder coating compositions, the activator rath... | 05/30/1978 |
| 4088700 | Process for the hydrogenolysis of dioxolanes An improved process for the hydrogenolysis of acetals and ketals of organic hydrocarbons is described. The improvement resides in using a catalyst system including a halide of a Group III A element and a supported platinum or rhodium hydrogenation catalys... | 05/09/1978 |
| 4068716 | Oil recovery process utilizing aromatic solvent and steam Petroleum may be recovered from viscous petroleum containing formations including tar sand deposits by first creating a fluid communication path in the formation, followed by injecting via an injection well an aromatic solvent such as benzene, saturated w... | 01/17/1978 |