What’s new

August 2026

• patent · 19 Sep 2017 · added 2 months ago

  High velocity electrostatic coalescing oil/water separator

• patent · 26 Nov 2013 · added 2 months ago

  High velocity electrostatic coalescing oil/water separator

• patent · 1 Apr 2008 · added 2 months ago

  Multiple frequency electrostatic coalescence

• patent · 1 Mar 2005 · added 2 months ago

  Dual frequency electrostatic coalescence

• patent · 14 Dec 1983 · added 2 months ago

  Electrostatic coalescing device

  Machine transcription of the EP0080618A3 patent scan, 2 pages.

• patent · 16 Jan 2007 · added 2 months ago

  Electrostatic separator

• patent · 31 Jan 1995 · added 2 months ago

  Electric field controlled emulsion phase contactor

• patent · 26 Jul 2022 · added 2 months ago

  Power supply unit, system and method for coalescence of multi-phase liquid mixtures

• patent · 6 Apr 1979 · added 2 months ago

  Oil field electrical emulsion treater - with serial trays contg. electrodes connected respectively to AC and pulsed DC power supply

• patent · 18 Jan 1938 · added 2 months ago

  Method and apparatus for electric dehydration of emulsions

  Machine transcription of the US2105614 patent scan, 10 pages.

• patent · 7 Jul 2005 · added 2 months ago

  Multiple frequency electrostatic coalescence

• patent · 17 Feb 2005 · added 2 months ago

  Electrostatic separator

• patent · 4 Aug 2015 · added 2 months ago

  High velocity electrostatic coalescing oil/water separator

• patent · 23 Oct 2008 · added 2 months ago

  High Velocity Electrostatic Coalescing Oil/Water Separator

• patent · 29 Nov 1983 · added 2 months ago

  Circuit for maintaining the strength of an electrostatic field generated in a fluid mixture of varying dielectric strength

  Machine transcription of the US4417971A patent scan, 6 pages.

• patent · 19 Jan 1999 · added 2 months ago

  Electric field enhanced coalescence of emulsions comprising a silicon containing compound or silicon containing polymer

• patent · 26 Sep 1978 · added 2 months ago

  Method and apparatus for separation of fluids with an electric field and centrifuge

  Machine transcription of the US4116790A patent scan, 9 pages.

• patent · 20 Jul 2010 · added 2 months ago

  Separating multiple components of a stream

• patent · 7 Dec 1937 · added 2 months ago

  Electrical precipitation apparatus

  Machine transcription of the US2101168 patent scan, 4 pages.

• patent · 16 Nov 1993 · added 2 months ago

  Method of using an electric field controlled emulsion phase contactor

• patent · 20 May 2004 · added 2 months ago

  Dual frequency electrostatic coalescence

• patent · 20 Sep 1977 · added 2 months ago

  Electrical treater with a.c-d.c. electrical fields

  Machine transcription of the US4049535A patent scan, 7 pages.

• patent · 17 Aug 1983 · added 2 months ago

  Method and apparatus for electrostatically and mechanically dehydrating oil field emulsions

  Machine transcription of the EP0085847A1 patent scan, 16 pages.

• patent · 8 Jun 1915 · added 2 months ago

  Apparatus for dehydrating petroleum-oil.

  Machine transcription of the US1142761 patent scan, 5 pages.

• patent · 2 Dec 1987 · added 2 months ago

  Shaped bodies of cellular polyurethane, method for their manufacture by thermoplastic deformation of polyester-polyurethane foam and their use

  Machine transcription of the EP0118876A3 patent scan, 3 pages.

• patent · 18 Mar 2010 · added 2 months ago

  Blanket-Like Laminate for Insulating Surfaces

• patent · 8 Apr 2014 · added 2 months ago

  Vortex premixer for combustion apparatus

• patent · 8 Apr 2014 · added 2 months ago

  Combustion cavity layouts for fuel staging in trapped vortex combustors

• patent · 8 Oct 2013 · added 2 months ago

  Method of fuel staging in combustion apparatus

• patent · 17 Mar 2011 · added 2 months ago

  Method of fuel staging in combustion apparatus