What’s new

August 2026

• patent · 27 Dec 1977 · added 2 months ago

  Solar actuated boiler and appurtenances

  A solar actuated boiler which receives the incident rays of the sun, magnifying them and concentrating them at precise multiple points. This concentration results in an aqueous sol...

• patent · 13 Feb 1979 · added 2 months ago

  Apparatus for concentrating solar energy

  The invention relates to apparatus for collecting solar radiation rays and for converting the radiation rays into a concentrated beam of parallel rays having a fixed orientation. T...

• patent · 8 Jan 1924 · added 2 months ago

  Solar furnace

  Machine transcription of the US1479923 patent scan, 8 pages.

• patent · 25 Mar 1902 · added 2 months ago

  Solar heating apparatus.

  Machine transcription of the US696326 patent scan, 6 pages.

• patent · 16 Mar 1982 · added 2 months ago

  Magnetically stabilized bed, temperature, partial pressure swing, hydrogen recovery process

  Machine transcription of the US4319892A patent scan, 11 pages.

• patent · 16 Mar 1982 · added 2 months ago

  Magnetically stabilized bed, temperature, partial pressure swing, hydrogen recovery process

  Machine transcription of the US4319893A patent scan, 11 pages.

• patent · 9 Jan 1979 · added 2 months ago

  Adsorber for removing pollutants from gases having uniform adsorption capability

  A system for removing pollutants from gases in which one or more beds of activated char are formed in a housing having an upper chamber and a lower chamber. A first series of beds...

• patent · 19 Jan 2006 · added 2 months ago

  Method for drying a product using a regenerative adsorbent

• patent · 9 Sep 2025 · added 2 months ago

  Collecting a gaseous pollutant from air

• patent · 13 May 2025 · added 2 months ago

  Directly electrical heated reactor

• patent · 18 Mar 2014 · added 2 months ago

  Apparatus for upgrading coal and method of using same

• patent · 10 Jan 2012 · added 2 months ago

  Method of controlling gas valve of dryer

• patent · 19 Jun 2012 · added 2 months ago

  Electrowinning apparatus and process

• patent · 27 Oct 2009 · added 2 months ago

  Method of drying roving products

• patent · 12 Feb 2013 · added 2 months ago

  Apparatus for upgrading coal

• patent · 16 Sep 2014 · added 2 months ago

  Method for drying spent filter media

• patent · 6 Jun 2017 · added 2 months ago

  Method for drying spent filter media

• patent · 29 Jul 2010 · added 2 months ago

  Rotary Drum for the Aerobic Heating of Pourable Solids

• patent · 19 Jul 2011 · added 2 months ago

  Rotary drum for the aerobic heating of pourable solids

• patent · 22 Apr 2008 · added 2 months ago

  Mixed metal oxide additives

• patent · 25 Mar 2008 · added 2 months ago

  Gasoline sulfur reduction using hydrotalcite like compounds

• patent · 28 Jun 2011 · added 2 months ago

  Fluid bed granulation process and apparatus

• patent · 7 Jun 2011 · added 2 months ago

  Method for drying a product using a regenerative adsorbent

• patent · 17 May 2022 · added 2 months ago

  Collecting a gaseous pollutant from air within an animal enclosure

• patent · 10 Jun 2021 · added 2 months ago

  Steel mesh based catalyst with superior mechanical stability / magnetic separability

• patent · 5 Feb 2021 · added 2 months ago

  Desulfurization dust remover that dust collection efficiency is high

• patent · 10 Dec 2020 · added 2 months ago

  Directly electronically heated reactor

• patent · 10 Dec 2019 · added 2 months ago

  Filtration system for use in a gas turbine engine assembly and method of assembling thereof

• patent · 4 Jun 2019 · added 2 months ago

  Magnetic chemical reactor

• patent · 31 May 2016 · added 2 months ago

  Fluidized bed and method and system for gas component capture