Bizarre Patents
Wearable Device For Feeding and Observing Birds and Other Flying Animals
A device for feeding and observing flying animals comprising a hat, a support mounted on the hat and extending outward from the hat, and a feeder mounted on the support.
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| Number | Title | Issue Date |
| 6458856 | Separation process for one-step production of dimethyl ether from synthesis gas An improvement to the process for separating dimethyl ether (DME) from byproducts in a one-step catalytic conversion of synthesis gas (syngas), the improvement comprising using a scrubbing solvent comprising a mixture of dimethyl ether and methanol for th... | 10/01/2002 |
| 5712313 | Process for carrying out chemical equilibrium reactions A process for carrying out a chemical equilibrium reaction is disclosed in which, in a first stage, one or more reactants are contacted with a fixed arrangement of a catalyst under conditions such that the reactants and the products of the reaction are ga... | 01/27/1998 |
| 5523326 | PSA process with reaction for reversible reactions A process is disclosed for the production of methanol from a synthesis gas stream comprising hydrogen and carbon dioxide in which an equilibrium reaction to methanol is achieved by conducting the reaction and the product separation in a pressure swing ads... | 06/04/1996 |
| 4968722 | Process for producing methanol A process for producing methanol by reacting carbon monoxide and hydrogen, wherein said reactants in the gaseous phase are introduced into a reaction zone comprising one or more fixed catalyst beds using a liquid absorbent, selectively absorbing substanti... | 11/06/1990 |
| 4464483 | Process for the preparation of methanol The invention concerns the synthesis of methanol from lower hydrocarbons. The C1-3 hydrocarbons are subjected to partial oxidation over a catalyst in the presence of oxygen and steam, part of the carbon dioxide is removed from the effluent gas to adjust t... | 08/07/1984 |
| 4429057 | Process for recovering volatile precious metals A homogeneous catalytic process wherein a gaseous or vaporized reactant stream is continuously introduced into a liquid phase mixture containing (a) a volatile precious metal catalyst, and (b) methanol and/or ethanol as reactant or reaction product, at le... | 01/31/1984 |
| 4391919 | Alcohol separation process The process involves the separation of monohydric and polyhydric products from a liquid homogeneous mixture obtained from the reaction of hydrogen and oxides of carbon in a solvent solution containing a Group VIII metal carbonyl complex catalyst by extrac... | 07/05/1983 |
| 4228094 | Ethylene glycol extraction process There is described a process of extracting ethylene glycol from admixture with tetraglyme containing rhodium values therein using glycerine as the extraction solvent.... | 10/14/1980 |
| 4162145 | Regeneration of liquid absorbents A method for separating two liquid components from a mixture by distilling the mixture in the presence of a third liquid which is immiscible at least with the component having the higher boiling point with the third liquid having a boiling range from at l... | 07/24/1979 |
| 4091008 | Production of a gas rich in methane In a process for the production of a methane-rich gas from a feed gas of hydrogen and carbon oxides, wherein the feed gas, after preliminary purification thereof, is warmed, then subjected to a multistage, catalytic methanization, and thereupon is subject... | 05/23/1978 |
| 3950369 | Methanol production In a methanol production process synthesis gas containing carbon dioxide is passed over a methanol synthesis catalyst, cooled to remove part of the methanol and water contained in the gas, scrubbed with a liquid to remove substantially the remainder of th... | 04/13/1976 |
