Inventor · disambiguated record
Melvin L. Luetkens, Jr.
Also filed as: LUETKENS JR MELVIN L · LUETKENS JR MELVIN LOUIS · LUETKENS MELVIN L
26 granted patents·6 pending applications·406 citations·filing 1986–2024
96Inventor score
Files withAMOCO CORP11ELEVANCE RENEWABLE SCIENCES10SYLVATEX INC3BP CORP NORTH AMERICA INC2COHEN STEVEN A2
Top patents by PatentIndex Score
32 records- 0195US8957268B2Methods of refining natural oil feedstocksCOHEN STEVEN A·Filed 2010·Granted Feb 17, 2015·22 cites·27 claims
- 0294US9732282B2Methods of refining natural oil feedstocksELEVANCE RENEWABLE SCIENCES·Filed 2016·Granted Aug 15, 2017·5 cites·4 claims
- 0391US8735640B2Methods of refining and producing fuel and specialty chemicals from natural oil feedstocksCOHEN STEVEN A·Filed 2012·Granted May 27, 2014·14 cites·23 claims
- 0488US5462794AFoamed core-reclaim multi layer sheet having improved resistance to barrier film delaminationAMOCO CORP·Filed 1993·Granted Oct 31, 1995·63 cites·44 claims
- 0588US5043308ACrystalline rare earth aluminum boratesAMOCO CORP·Filed 1989·Granted Aug 27, 1991·50 cites·43 claims
- 0688US5028462AMolded bottles and method of producing sameAMOCO CORP·Filed 1989·Granted Jul 2, 1991·86 cites·31 claims
- 0787US9469827B2Methods of refining natural oil feedstocksELEVANCE RENEWABLE SCIENCES·Filed 2015·Granted Oct 18, 2016·4 cites·14 claims
- 0882US8933285B2Methods of producing jet fuel from natural oil feedstocks through metathesis reactionsLUETKENS JR MELVIN L·Filed 2009·Granted Jan 13, 2015·4 cites·20 claims
- 0980US10689582B2Methods of refining natural oil feedstocksELEVANCE RENEWABLE SCIENCES·Filed 2017·Granted Jun 23, 2020·1 cites·9 claims
- 1079US8779152B2Methods for preparing ruthenium carbene complex precursors and ruthenium carbene complexesKUNZ LINDA A·Filed 2011·Granted Jul 15, 2014·3 cites·78 claims
- 1177US9273258B2Methods of producing jet fuel from natural oil feedstocks through metathesis reactionsELEVANCE RENEWABLE SCIENCES·Filed 2014·Granted Mar 1, 2016·1 cites·14 claims
- 1277US5175238APolyamide having improved gas barrier properties from adipic acid, isophthalic acid and m-xylylene diamineAMOCO CORP·Filed 1990·Granted Dec 29, 1992·26 cites·12 claims
- 1375US11180700B2Methods of refining natural oil feedstocksWILMAR TRADING PTE LTD·Filed 2020·Granted Nov 23, 2021·0 cites·20 claims
- 1475US5128196AFoamed core-reclaim multi-layer sheet and process for production thereofAMOCO CORP·Filed 1990·Granted Jul 7, 1992·39 cites·24 claims
- 1569US4990480ABiphasic rare earth aluminum borates and process for their preparationAMOCO CORP·Filed 1989·Granted Feb 5, 1991·20 cites·58 claims
- 1668US8889932B2Methods of producing jet fuel from natural oil feedstocks through oxygen-cleaved reactionsLUETKENS JR MELVIN L·Filed 2009·Granted Nov 18, 2014·3 cites·14 claims
- 1765US5354402AMethod of producing a thermoplastic foam sheetAMOCO CORP·Filed 1993·Granted Oct 11, 1994·28 cites·3 claims
- 1865US2024400411A1Method for the Manufacture of Cathode MaterialsSYLVATEX INC·Filed 2024·Application pending·0 cites
- 1965US2015133706A1Methods of producing jet fuel from natural oil feedstocks through oxygen-cleaved reactionsELEVANCE RENEWABLE SCIENCES·Filed 2014·Application pending·0 cites
- 2063US9643989B2Methods for preparing ruthenium carbene complex precursors and ruthenium carbene complexesELEVANCE RENEWABLE SCIENCES·Filed 2014·Granted May 9, 2017·0 cites·16 claims
- 2162US9051519B2Diene-selective hydrogenation of metathesis derived olefins and unsaturated estersELEVANCE RENEWABLE SCIENCES·Filed 2013·Granted Jun 9, 2015·0 cites·21 claims
- 2260US4929763AAlcohol conversionAMOCO CORP·Filed 1989·Granted May 29, 1990·8 cites·48 claims
- 2356US9464258B2Diene-selective hydrogenation of metathesis derived olefins and unsaturated estersELEVANCE RENEWABLE SCIENCES·Filed 2015·Granted Oct 11, 2016·0 cites·6 claims
- 2456US2014336398A1Methods of refining and producing fuel and specialty chemicals from natural oil feedstocksELEVANCE RENEWABLE SCIENCES·Filed 2014·Application pending·0 cites
- 2555US6461700B2Aromatic acid monomers, polymers, products and processes for their manufactureBP CORP NORTH AMERICA INC·Filed 2001·Granted Oct 8, 2002·2 cites·16 claims
- 2654US2023331570A1Method for the Manufacture of Lithium Metal Oxides and PhosphatesSYLVATEX INC·Filed 2023·Application pending·0 cites
- 2752US5221395AMethod for producing a foamed core-reclaim multi-layer sheetAMOCO CORP·Filed 1992·Granted Jun 22, 1993·21 cites·17 claims
- 2850US2023174380A1Method for the Manufacture of Cathode MaterialsSYLVATEX INC·Filed 2022·Application pending·0 cites
- 2948US2014336399A1Methods of Refining and Producing Fuel and Specialty Chemicals from Natural Oil FeedstocksELEVANCE RENEWABLE SCIENCES·Filed 2014·Application pending·0 cites
- 3036US6284920B1Aromatic acid monomers, polymers, products and processes for their manufactureBP CORP NORTH AMERICA INC·Filed 1999·Granted Sep 4, 2001·3 cites·18 claims
- 3134US4767738ALead aluminum borateAMOCO CORP·Filed 1986·Granted Aug 30, 1988·2 cites·6 claims
- 3234US4766102ASilver aluminum borate oxidation catalyst and process for its preparationAMOCO CORP·Filed 1987·Granted Aug 23, 1988·1 cites·11 claims
Join the waitlist — get patent alerts
Get an alert when Melvin L. Luetkens, Jr. files or is granted a new patent.
We store only your email — no account needed. See our privacy policy.
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →