Inventor · disambiguated record
Marc Gregor Von Keitz
Also filed as: VON KEITZ MARC · VON KEITZ MARC GREGOR
4 granted patents·3 pending applications·16 citations·filing 2010–2013
69Inventor score
Top patents by PatentIndex Score
7 records- 0186US8414664B2Algal coal and process for preparing sameHEILMANN STEVEN M·Filed 2010·Granted Apr 9, 2013·10 cites·10 claims
- 0276US9475698B2Hydrothermal carbonization of sewage wastesUNIV MINNESOTA·Filed 2013·Granted Oct 25, 2016·3 cites·33 claims
- 0370US8999030B2Methods of producing coal and fertilizers from fermentation residuesSCHENDEL FREDERICK J·Filed 2013·Granted Apr 7, 2015·3 cites·6 claims
- 0438US2011271588A1Synthetic coal and methods of producing synthetic coal from fermentation residueBIOCHAR LLC·Filed 2010·Application pending·0 cites
- 0534US2013206571A1Process for obtaining oils, lipids and lipid-derived materials from low cellulosic biomass materialsHEILMANN STEVEN M·Filed 2011·Application pending·0 cites
- 0629US2015184147A1Structured biological materials and related products and methodsVON KEITZ MARC GREGOR·Filed 2012·Application pending·0 cites
- 0724US9744515B2Multiphase porous flow reactors and methods of using sameBIOCEE INC·Filed 2012·Granted Aug 29, 2017·0 cites·17 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →