Inventor · disambiguated record
Gerardo Buelna
Also filed as: BUELNA GERARDO
8 granted patents·1 pending application·100 citations·filing 1991–2019
84Inventor score
Files withCENTRE DE RECH IND DU QUEBEC2CENTRE DE RECH INDUSTRIELLE DU QUEBEC CRIQ2QUEBEC CENTRE RECH IND2BUELNA GERARDO1DROGUI PATRICK1
Top patents by PatentIndex Score
9 records- 0179US6100081ABiofilter for purification of waste waters and method thereforQUEBEC CENTRE RECH IND·Filed 1998·Granted Aug 8, 2000·59 cites·48 claims
- 0275US7374683B2Biofilter and method for filtering a waste liquidQUEBEC CENTRE RECH IND·Filed 2006·Granted May 20, 2008·8 cites·10 claims
- 0366US9682879B2System and method for treating waste water by means of passive phosphorus captureCENTRE DE RECH IND DU QUEBEC·Filed 2013·Granted Jun 20, 2017·2 cites·23 claims
- 0465US10801043B2Process for hydrogen production from glycerolCENTRE DE RECH INDUSTRIELLE DU QUEBEC CRIQ·Filed 2019·Granted Oct 13, 2020·1 cites·21 claims
- 0562US5206206AMethod of pre-treating peat for use in biofilters for wastewater treatment and use thereofTOURBIERES PREMIER LTEE·Filed 1991·Granted Apr 27, 1993·27 cites·17 claims
- 0659US9199200B2Submerged membrane bioreactor system and biological methods for removing bisphenol compounds from municipal wastewaterDROGUI PATRICK·Filed 2011·Granted Dec 1, 2015·2 cites·24 claims
- 0752US7887706B2Method of biofiltration of a liquid effluentBUELNA GERARDO·Filed 2009·Granted Feb 15, 2011·1 cites·22 claims
- 0850US2016251245A1Biofiltration system and process for combined and simultaneous treatment of methane and of leachateCENTRE DE RECH IND DU QUEBEC·Filed 2014·Application pending·0 cites
- 0932US10301652B2Process for hydrogen production from glycerolCENTRE DE RECH INDUSTRIELLE DU QUEBEC CRIQ·Filed 2016·Granted May 28, 2019·0 cites·21 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →