What’s new

August 2026

• patent · 8 Oct 2013 · added 2 months ago

  Alkaline electrolyzer

• patent · 14 Apr 2015 · added 2 months ago

  Electrolyzer

• patent · 17 Dec 2009 · added 2 months ago

  Alkaline electrolyzer

• patent · 20 Aug 2005 · added 2 months ago

  Electrolyzer of water

• patent · 17 Mar 1981 · added 2 months ago

  Electrolytic cell for separating chlorine gas from other gases

  An electrolytic cell for separating chlorine gas from other (foreign) gases, having an anode electrode, a cathode electrode, a gas impermeable (but liquid permeable) membrane inter...

• patent · 27 May 2000 · added 2 months ago

  Updating of electrolysis systems

• patent · 30 Jul 1998 · added 2 months ago

  Improvements in electrolysis systems

• patent · 31 Mar 1998 · added 2 months ago

  High-pressure gas producing electrolysis tank

• patent · 16 Mar 1995 · added 2 months ago

  Improvements in electrolysis systems

• patent · 2 Jul 1991 · added 2 months ago

  Apparatus for generation of hydrogen and other gases from the decomposition of organic matter

• patent · 13 Nov 1984 · added 2 months ago

  Electrode structure for electrolyser cells

  Machine transcription of the US4482448A patent scan, 6 pages.

• patent · 10 Jul 1979 · added 2 months ago

  Assembly of electrodes

  An assembly of electrodes suitably for use in electrochemical processes, comprising a plurality of elongated conductive elements as electrodes arranged substantially in parallel in...

• patent · 8 Nov 1977 · added 2 months ago

  Solid polymer electrolyte cell construction

  A solid polymer electrolyte cell includes a solid polymer electrolyte membrane, an anode disposed on one side of and in contact with the membrane wherein the anode includes a subst...

• patent · 1 Nov 1977 · added 2 months ago

  Electrolysis apparatus

  Disclosed is an electrolyzer which includes a plurality of partitions, each of which are hollowed out on either side thereof, a plurality of substrates, each of which is disposed i...

• patent · 6 Oct 1970 · added 2 months ago

  Fuel cell with alternately folded sheet electrode

  Machine transcription of the US3532550 patent scan, 8 pages.

• patent · 11 Nov 1969 · added 2 months ago

  Apparatus for the electrowinning of manganese

  Machine transcription of the US3477937 patent scan, 9 pages.

• patent · 19 Mar 1968 · added 2 months ago

  High pressure electrolysis system and process for hydrogen-oxygen generation

  Machine transcription of the US3374158 patent scan, 4 pages.

• patent · 26 Oct 1965 · added 2 months ago

  Electrolysis of aqueous electrolyte solutions and apparatus therefor

  Machine transcription of the US3214362 patent scan, 7 pages.

• patent · 21 May 1968 · added 2 months ago

  Electrodialysis apparatus having chord electrodes

  Machine transcription of the US3384568 patent scan, 9 pages.

• patent · 23 Jul 1968 · added 2 months ago

  Method for the electrolytic production of hydrogen and oxygen

  Machine transcription of the US3394062 patent scan, 2 pages.

• patent · 2 Jan 1934 · added 2 months ago

  Electrolytic method and cell for the decomposition of water

  Machine transcription of the US1941816 patent scan, 6 pages.

• patent · 27 Feb 1923 · added 2 months ago

  Manufacture of hydrogen and oxygen

  Machine transcription of the US1446736 patent scan, 5 pages.

• patent · 22 Apr 1980 · added 2 months ago

  Solar illuminated energy conserving greenhouse

  The present invention in an energy conserving greenhouse involves an insulated and opaque structure whose inner walls are preferably formed, coated or colored to reflect visible li...

• patent · 10 May 2021 · added 2 months ago

  Concentrated solar power system

• patent · 4 Nov 1980 · added 2 months ago

  Method and apparatus for solar heating a building

  This invention relates to a building having a central unit defined and enclosed by a peripheral main section therearound. The central unit has a transparent roof to permit the pass...

• patent · 2 May 2022 · added 2 months ago

  Concentrated solar power system

• patent · 14 May 2021 · added 2 months ago

  Concentrated solar power system

• patent · 24 Mar 2022 · added 2 months ago

  Device comprising a receptacle for storing a liquid

• patent · 28 Apr 1987 · added 2 months ago

  Apparatus for heating, storing and transferring of heat

  Machine transcription of the US4660543A patent scan, 8 pages.

• patent · 27 Sep 1977 · added 2 months ago

  Supplemental heat and heat transfer subsystems for solar air conditioning systems

  Heat storage and/or cold storage are essential in air conditioning systems depending upon weather-sensitive energy sources such as solar heat, including sun and wind. Sufficient su...