Inventor · disambiguated record
Frederick J. Schendel
Also filed as: SCHENDEL FREDERICK J
7 granted patents·3 pending applications·61 citations·filing 1991–2013
84Inventor score
Top patents by PatentIndex Score
10 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
- 0469US5243039ABacillus MGA3 aspartokinase II geneUNIV MINNESOTA·Filed 1991·Granted Sep 7, 1993·16 cites·2 claims
- 0565US5316928ADirect calcium magnesium acetate productionUNIV MINNESOTA·Filed 1992·Granted May 31, 1994·14 cites·11 claims
- 0659US6083728AProduction of glutamate using wild type Bacillus methanolicusUNIV MINNESOTA·Filed 1997·Granted Jul 4, 2000·8 cites·23 claims
- 0752US6261825B1Production of amino acids using auxotrophic mutants of methylotrophic bacillusUNIV MINNESOTA·Filed 1991·Granted Jul 17, 2001·7 cites·16 claims
- 0847US2012291343A1Synthetic coal and methods of producing synthetic coal from fermentation residueSCHENDEL FREDERICK J·Filed 2012·Application pending·0 cites
- 0938US2011271588A1Synthetic coal and methods of producing synthetic coal from fermentation residueBIOCHAR LLC·Filed 2010·Application pending·0 cites
- 1034US2013206571A1Process for obtaining oils, lipids and lipid-derived materials from low cellulosic biomass materialsHEILMANN STEVEN M·Filed 2011·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →