Inventor · disambiguated record
Kevin S. Fraser
Also filed as: FRASER KEVIN · FRASER KEVIN S
8 granted patents·113 citations·filing 1990–2013
81Inventor score
Top patents by PatentIndex Score
8 records- 0193US5071477AProcess for recovery of gold from refractory oresAMERICAN BARRICK RESOURCES COR·Filed 1990·Granted Dec 10, 1991·99 cites·15 claims
- 0266US6945775B2Method and apparatus for heating a slurry to a predetermined temperatureHATCH LTD·Filed 2002·Granted Sep 20, 2005·11 cites·19 claims
- 0365US8702842B2Method for removing sulfur from a gas streamFRASER KEVIN S·Filed 2011·Granted Apr 22, 2014·3 cites·30 claims
- 0447US7976774B2Composite spargerHATCH LTD·Filed 2008·Granted Jul 12, 2011·0 cites·17 claims
- 0544US9827547B2Multi-compartment reactor and method for controlling retention time in a multi-compartment reactorHATCH LTD·Filed 2013·Granted Nov 28, 2017·0 cites·15 claims
- 0640US7968048B2Composite spargerHATCH LTD·Filed 2004·Granted Jun 28, 2011·0 cites·18 claims
- 0733US9322076B2Method and apparatus for temperature control in a reactor vesselFRASER KEVIN S·Filed 2011·Granted Apr 26, 2016·0 cites·16 claims
- 0830US7381384B2Insulating inserts for elevated temperature process vesselsHATCH LTD·Filed 2002·Granted Jun 3, 2008·0 cites·23 claims
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →