Inventor · disambiguated record
Gary Matzen
Also filed as: MATZEN GARY · MATZEN GARY D
5 granted patents·63 citations·filing 2001–2010
81Inventor score
Top patents by PatentIndex Score
5 records- 0189US8409439B1Pressurized digester vesselTOVANI ERNEST PETER·Filed 2010·Granted Apr 2, 2013·9 cites·18 claims
- 0283US6966874B2Concentric tubular centrifugeERTH TECHNOLOGIES INC·Filed 2001·Granted Nov 22, 2005·28 cites·31 claims
- 0381US7189196B2Method of separating materials with a concentric tubular centrifugeERTH TECHNOLOGIES INC·Filed 2003·Granted Mar 13, 2007·19 cites·6 claims
- 0478US8544827B1Nested nozzle mixerTOVANI ERNEST PETER·Filed 2010·Granted Oct 1, 2013·3 cites·3 claims
- 0573US7531148B2Oxidation reactorERTH TECHNOLOGIES INC·Filed 2007·Granted May 12, 2009·4 cites·51 claims
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