Inventor · disambiguated record
Marcus Rajchel
Also filed as: RAJCHEL MARCUS · RAJCHEL MARCUS E
5 granted patents·19 citations·filing 1995–2021
72Inventor score
Top patents by PatentIndex Score
5 records- 0168US11254570B2Process for treating a mixed feed of hydrogen sulfide gas and ammonia gas to produce ammonium thiosulfate and including methodology for emissions controlCLARKE RAJCHEL ENG LLC·Filed 2021·Granted Feb 22, 2022·1 cites·19 claims
- 0263US6649136B2Method of cyanide salt productionFiled 2001·Granted Nov 18, 2003·5 cites·18 claims
- 0348US8912002B2Process for high concentration cation exchange metathesisCYANCO HOLDING CORP·Filed 2012·Granted Dec 16, 2014·0 cites·6 claims
- 0446US5551640AMethod of concentrating fine coal slurriesFiled 1995·Granted Sep 3, 1996·13 cites·24 claims
- 0536US8912001B2Process for high concentration cation exchanges metathesisRAJCHEL MARCUS·Filed 2011·Granted Dec 16, 2014·0 cites·31 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →