A Receptacle for supporting, rotating and sculpting a portion of ice cream or similarly malleable food while it is being consumed.
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| Number | Title | Issue Date |
| 6267949 | Sunscreen composition The invention provides a sunscreen formulation including conventional UVB sunscreening agents and zinc oxide having an average particle size in the order of 150 to 800 nm. Preferably the zinc oxide used is pigment grade. Most preferably, zinc oxide prepar... | 07/31/2001 |
| 5827347 | Process for the recovery of lead from spent batteries A process for the recovery of lead from spent battery paste and lead containing materials. The process includes the steps of calcination of a spent paste treated with an alkali carbonate or hydroxide or any mixture thereof, and elemental sulphur at a temp... | 10/27/1998 |
| 5788739 | Process for recovering metallic lead from exhausted batteries The present invention relates to a process for the recovery of metallic lead from exhausted lead-acid batteries. According to the invention, the metallic scrap obtained thereof is treated by a smelting operation which is carried out under a layer of a mol... | 08/04/1998 |
| 5651952 | Process for the production of litharge (PbO) A process for the production of litharge in which molten lead is reacted with oxygen at a temperature above the melting point of litharge. According to the invention, oxygen is injected into a bath containing molten lead such that the velocity of the inje... | 07/29/1997 |
| 4975268 | Method for finish burning of litharge The method according to the invention for producing industrial litharge of more than 99.98, preferably more than 99.99, % by weight oxide content, wherein liquid lead in heated form is introduced into a reactor in an amount which is constant and uniform i... | 12/04/1990 |
| 4536385 | Method and apparatus for the production of industrial lead oxide A method and an apparatus for the production of industrial lead oxide involving mixing molten lead and air in a reactor. A particularly advantageous, having a desired particle size can be obtained with a PbO content of considerably more than 99%. The lead... | 08/20/1985 |
| 4521399 | Method and apparatus for the production of lead oxide A stationary horizontal cylindrical reactor for the production of lead oxide utilizes a series of horizontal rotating blades to promote and maintain the oxidation reaction, to provide a particle size reduction and to effect centrifugal classification of t... | 06/04/1985 |