Bizarre Patents
Microwave Oven With Removable Storage Cassette in Dashboard of Motor Vehicle
A microwave oven adapted for use within a motor vehicle dashboard area. The microwave oven has a removable storage cassette, and slidable platforms for securing and serving containers of beverages and foods.
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| Number | Title | Issue Date |
| 4146463 | Removal of carbon monoxide and sulfur oxides from refinery flue gases A cyclic fluidized catalytic cracking process is operated with a cracking catalyst which is modified with one or more metal oxides capable of reacting with sulfur oxides in the regeneration zone wherein the catalyst is regenerated under conditions which r... | 03/27/1979 |
| 4142989 | Process for continuously regenerating a degraded catalyst used for removing nitrogen oxides from exhaust gas The present invention relates to a continuous type catalyst regeneration process for continuously heating and regenerating a degraded catalyst from a denitration apparatus and recycling the regenerated catalyst to the denitration apparatus for repeated us... | 03/06/1979 |
| 4141959 | Process for removing nitrogen oxides from combustion flue gas Ammonia is added to combustion flue gas containing nitrogen and sulfur oxides and the gas is brought into contact with a catalyst which contains titanium or tin oxide, or a mixture of the two, as a main component at a temperature between 150 ~ 330° C. Ni... | 02/27/1979 |
| 4124696 | Method for sealing leakage across valves in a sulfur recovery plant An improved method for reducing the sulfur losses associated with leakage across closed valves in a Claus type sulfur recovery plant involving the recirculating of low sulfur content Claus tail gas to the high pressure side of the closed valves. This impr... | 11/07/1978 |
| 4123442 | Regeneration of maleic anhydride vanadium-phosphorus-oxygen catalyst by contacting with sulfur trioxide The catalytic properties of a complex catalyst comprising vanadium, phosphorus and oxygen which is used for the oxidation of hydrocarbons to maleic anhydride can be partially regenerated by contacting the catalyst with sulfur trioxide.... | 10/31/1978 |
| 4102980 | Method for removal of dust deposited on contact apparatus interior During use of a contact apparatus to remove harmful components, such as sulfur and nitrogen oxides, from waste gas, dust particles are deposited on the interior of the gas-solid contact zone and reduce efficiency of the apparatus. The dust particles can b... | 07/25/1978 |
| 4083924 | Method of regenerating used contaminant-removing material A method of regenerating used particulate contaminant-removing material, such as iron oxide or iron sulfide, that has been used to remove a contaminant, such as arsenic, from a synthetic hydrocarbonaceous feed and effect deposition of the contaminant with... | 04/11/1978 |
| 4018704 | Method for desorption of methyl bromide The method for desorbing and removing methyl bromide contained in active carbon adsorbent comprises contacting an organic solvent vapor which is inert to the methyl bromide, either singly or in combination with water vapor or with an inert gas, with the a... | 04/19/1977 |
| 4017422 | Method and apparatus for regenerating absorption particles A housing has a foraminous floor adapted to support a bed of adsorption particles. A plurality of baffles spaced above this floor subdivide the bed into a plurality of compartments. Impurity-carrying particles are fed to the compartment at one end of the ... | 04/12/1977 |
| 4014815 | Removal of carbon and vanadium or lead from spent catalysts by means of controlled high temperature treatment with sulfur The regeneration of spent metal catalysts is accomplished by treatment with a sulfurous atmosphere at a pressure of at least 0.10 atmospheres and at a controlled high temperature of between 400-825° C. (preferably between 400°-715° C., and most prefera... | 03/29/1977 |
| 4013546 | Removing metal contaminant from regenerated catalyst in catalytic cracking process This invention relates to a process for catalytically cracking hydrocarbon feedstocks containing a contaminant deleterious to the process and catalyst and to a method for removing the contaminant from a crystalline aluminosilicate cracking catalyst used i... | 03/22/1977 |
| 4011306 | Oxygen generation method In the generation of oxygen using bis(3-fluorosalicylal)ethylenediimine cobalt (II) as the oxygen absorbent, the absorbent is heated to 340° to 390° F for 15 to 30 minutes while purging with air. This treatment before and after cyclic use removes volati... | 03/08/1977 |
| 3976666 | Removal of deactivating dust particles from fixed bed catalysts in the vapor phase oxidation of naphthalene to phthalic anhydride The method and apparatus for the oxidation of naphthalene to phthalic anhydride in multi-tube reactors having fixed bed catalysts therein are improved by removing deposits from the catalysts. These deposits are removed by impulsively decompressing the rea... | 08/24/1976 |
