Quotables
"To place a man in a multi-stage rocket and project him into the controlling gravitational field of the moon where the passengers can make scientific observations, perhaps land alive, and then return to earth--all that constitutes a wild dream worthy of Jules Verne. I am bold enough to say that such a man-made voyage will never occur regardless of all future advances."
Lee deForest, American radio pioneer ; 1957
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| Number | Title | Issue Date |
| 7022747 | Method for creating microsphere polymers and particles A polymeric material is produced by atomizing into droplets a composition containing addition-polymerizable material and reacting the addition polymerizable material in the droplets to produce the particulate product. The polymeric product may be, for example, a pow... | 04/04/2006 |
| 6696587 | Process for treating aminosilane discolorations A discoloration of an aminosilane having a content of a free base is treated by adding an acid chloride to the aminosilane to obtain a mixture having a molar excess of acid chloride; neutralizing the molar excess of the acid chloride in one or more steps ... | 02/24/2004 |
| 5503721 | Method for photoactivation A method for activating photoreactive compounds by supporting sample vessels containing a photoreactive compound at a selected temperature and irradiating the sample vessels while holding the sample vessels at a fixed relationship with the irradiating sou... | 04/02/1996 |
| 5478533 | Method and apparatus for ozone generation and treatment of water A water treatment apparatus is provided in which the ozone generation and the water treatment may take place simultaneously. The ozone is generated from a continuous supply of air and/or oxygen at the surface of a running water by means of a high voltage ... | 12/26/1995 |
| 5425922 | Apparatus for manufacturing microcrystal particles and manufacturing method for the microcrystal particles The present invention discloses an apparatus and method for producing microcrystal particles by irradiating pulse laser beam on raw material gas and causing the raw material gas to generate dielectric gas breakdown. The apparatus includes a laser oscillat... | 06/20/1995 |
| 5382414 | Apparatus for performing chemical and physical pressure reactions The invention relates to apparatus for performing chemical and physical pressure reactions on samples by the action of microwaves, having container inserts to receive the samples that are at least in part microwave-permeable and are arranged in a microwav... | 01/17/1995 |
| 4657646 | Method of producing metallized chloroplasts and use thereof in the photochemical production of hydrogen and oxygen The invention is primarily a metallized chloroplast composition for use in a photosynthetic reaction. A catalytic metal is precipitated on a chloroplast membrane at the location where a catalyzed reduction reaction occurs. This metallized chloroplast is s... | 04/14/1987 |
| 4609444 | Photochemical reactions for commercial synthesis Photochemical reactions are conducted using polymer beads arranged as a monolayer, e.g. floating on the surface of a moving body of water. The polymer bead is impregnated with a reactant, floated on the water or otherwise exposed as a monolayer in direct ... | 09/02/1986 |
| 4311572 | Process for preparing substituted 2-imino-4-dihalomethylene 1,3-dithiolane compounds which are useful as herbicidal antidotes 2-Imino-4-dichloromethylene-1,3-dithiolane and its derivatives may be prepared by cyclizing, via photolysis, an appropriate 2,3,3-trihaloalkyl N-substituted dithiocarbamate in the presence of a suitable solvent, as for example, carbon tetrachloride. The 1... | 01/19/1982 |
