Featured patents

Method of Cleaning and Recycling Glycol-Tainted Water From De-Icing Operations at Airports
US 08808511 B2, Aug. 19, 2014, Of concentration, Brad Michael Malatesta
A method of recycling water from water containing glycol comprising the steps of:…

Liquid Pumps With Hermetically Sealed Motor Rotors
US 08828192 B2, Sept. 9, 2014, With Measuring, Testing or Inspecting, Kingston Owens et al. / DEKA Products Limited Partnership (Manchester, US)
A method for distilling a liquid in a liquid vapor distillation system…

Distillation Apparatus
US 08771478 B2, July 8, 2014, Under pressure or vacuum, Dudley Edgar James Ward / Equus Environmental Ltd. (Auckland, NZ)
A distillation apparatus for producing distillate from a contaminated liquid,…

Process for the Rectification of Mixtures of High-Boiling Air- And/Or Temperature-Sensitive Useful Products
US 08747621 B2, June 10, 2014, With Fractional Condensation of Vapor Outside Still, Juan Herguijuela et al. / DSM IP Assets B.V. (Heerlen, NL)
A rectification column for the rectification of mixtures of high-boiling air-…

Starting-Up Method of Fractionator
US 08685212 B2, April 1, 2014, With Fractional Condensation of Vapor Outside Still, Hidekatsu Honda et al. / JX Nippon Oil & Energy Corporation (Tokyo, JP)
A start-up method of a fractionator which fractionally distills FT synthesized…

Processes for the Purification of Trichlorosilane or Silicon Tetrachloride
US 08691055 B2, April 8, 2014, Including step of adding catalyst or reacting material, Gianfranco Ghetti / MEMC Electronic Materials SpA IT
A process for purifying technical grade trichlorosilane or technical grade…

Utilizing Ionic Liquids for Hydrofluorocarbon Separation
US 08628644 B2, Jan. 14, 2014, Adding Material to Distilland Except Water or Steam Per Se, Mark B. Shiflett et al. / E I du Pont Nemours and Company (Wilmington, US)
A process for separating one or more components from a multi-component mixture,…

Methods and Extraction Units Employing Vapor Draw Compositional Analysis
US 08608912 B2, Dec. 17, 2013, Of concentration, Edward M. Casey et al. / UOP LLC (Des Plaines, US)
An analysis method for use in conjunction with an extraction unit comprising…

Fluid Fractionation Process and Apparatus
US 08591704 B2, Nov. 26, 2013, Of concentration, Stephen Shelley / Creative Water Technology Ltd. (Victoria, AU)
A fractionation process for producing at least two concentration fractions…

Method for Recycling Cutting Fluid
US 08475632 B2, July 2, 2013, And Returning Product of Distillation Step to Distillation Zone, Ming-Zhe Tsai et al. / Hong Jing Environment Company (Kaohsiung, TW)
A method for recycling cutting fluid, comprising:…

Patentorg has 76 documents under Distillation: Processes, Separatory Patents.

Narrow down the browsing criteria below to see more patents.

New documents
  • Process for the Production of the Actinobacillus Pleuropneumoniae Toxins APXI or APXIII in a Liquid Culture Medium Under Supply of Air Enriched in Carbon Dioxide
  • Method for Manufacturing Nonvolatile Memory Device
  • Supply Chain Demand Satisfaction
  • Supply-Line Management Device
  • Storage Control Device and Method for Managing Snapshot