Distillation: apparatus inventions

Recently published patent applications awaiting approval from the USPTO. Recent week's RSS XML file available below.
Listing format for abstract view: USPTO application #, Title, Abstract excerpt,Patent Agent. Listing format for list view: USPTO National Class full category number, title of the patent application.

07/31/2008 > patent applications in patent subcategories.
07/24/2008 > patent applications in patent subcategories.
07/17/2008 > patent applications in patent subcategories.

20080169181 - Liquid cleaning device: The invention relates to a liquid cleaning device that is intended for purifying liquid from pollutants, which liquid cleaning device comprises a vessel, having a lower chamber and an upper chamber, which lower chamber is connected to a heating member arranged to heat the liquid in said lower chamber, as... Agent: Drinker Biddle & Reath (dc)

07/10/2008 > patent applications in patent subcategories.

20080164135 - Solar desalination apparatus: A desalination apparatus for desalination of seawater or salty water, and purification of non-potable water, the apparatus comprising: a solar concentrator dish; a sun tracking system comprising at least one sensor for determining the relative position of the sun in the sky and a turning and a tilting mechanism for... Agent: Pearl Cohen Zedek Latzer, LLP

20080164136 - Multi-effect evaporator: A multi-effect evaporator (10), having an upstream and a downstream end, adapted for distillation of water. It comprises a plurality of effects (20a a20d) connected in a series manner and arranged into groups. Each group has a common parallel water feed inlet adapted to supply all effects in the group... Agent: Nath & Associates

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