Inventor · disambiguated record
Donald R. Fosnacht
Also filed as: FOSNACHT DONALD · FOSNACHT DONALD R
13 granted patents·2 pending applications·105 citations·filing 1981–2020
90Inventor score
Top patents by PatentIndex Score
15 records- 0190US4585475AMethod for recycling oily mill scaleINLAND STEEL CO·Filed 1981·Granted Apr 29, 1986·47 cites·12 claims
- 0285US8535602B2System and method for producing metallic ironBLEIFUSS RODNEY L·Filed 2012·Granted Sep 17, 2013·3 cites·36 claims
- 0368US8097065B2System and method for producing metallic ironBLEIFUSS RODNEY L·Filed 2009·Granted Jan 17, 2012·1 cites·32 claims
- 0467US4653733ATundish with fluid flow control structureINLAND STEEL CO·Filed 1985·Granted Mar 31, 1987·12 cites·14 claims
- 0566US7939154B2Road and repair materials including magnetite and methods regarding sameUNIV MINNESOTA·Filed 2008·Granted May 10, 2011·6 cites·20 claims
- 0665US4602949AMethod and apparatus for adding solid alloying ingredients to molten metal streamINLAND STEEL CO·Filed 1985·Granted Jul 29, 1986·15 cites·26 claims
- 0759US4848755AApparatus for adding liquid alloying ingredient to molten steelINLAND STEEL CO·Filed 1988·Granted Jul 18, 1989·9 cites·8 claims
- 0858US11091715B2Fuel compositions based on binders from birch barkUNIV MINNESOTA·Filed 2019·Granted Aug 17, 2021·0 cites·8 claims
- 0958US8177880B2System and method of producing metallic ironENGLUND DAVID·Filed 2007·Granted May 15, 2012·1 cites·7 claims
- 1056US11085003B2Fuel compositions based on binders from cutin-containing materialsUNIV MINNESOTA·Filed 2019·Granted Aug 10, 2021·0 cites·8 claims
- 1147US4630801AApparatus for adding solid alloying ingredients to molten metal streamINLAND STEEL CO·Filed 1986·Granted Dec 23, 1986·6 cites·6 claims
- 1244US4591135AFluid flow control structure for tundishINLAND STEEL CO·Filed 1984·Granted May 27, 1986·5 cites·9 claims
- 1342US2022162512A1Melt-flowable extracts from biomass as a selective additive for agglomerated biomass with binding and moisture resistance propertiesUNIV MINNESOTA·Filed 2020·Application pending·0 cites
- 1437US2008307960A1Air Pollutant Removal Using Magnetic Sorbent ParticlesHENDRICKSON DAVID W·Filed 2006·Application pending·0 cites
- 1527US4849167AMethod and appartus for adding liquid alloying ingredient to molten steelINLAND STEEL CO·Filed 1988·Granted Jul 18, 1989·0 cites·17 claims
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