Inventor · disambiguated record
Jeffrey H. Yen
Also filed as: YEN JEFFREY · YEN JEFFREY H · YEN JEFFREY H-G · YEN JEFFREY HSING-GAN
15 granted patents·2 pending applications·474 citations·filing 1983–2016
94Inventor score
Top patents by PatentIndex Score
17 records- 0196US4601993ACatalyst composition dewaxing of lubricating oilsMOBIL OIL CORP·Filed 1984·Granted Jul 22, 1986·79 cites·11 claims
- 0296US4599162ACascade hydrodewaxing processMOBIL OIL CORP·Filed 1984·Granted Jul 8, 1986·109 cites·7 claims
- 0384US4575416AHydrodewaxing with mixed zeolite catalystsMOBIL OIL CORP·Filed 1984·Granted Mar 11, 1986·38 cites·24 claims
- 0483US5378366AHot lime precipitation of arsenic from wastewater or groundwaterATOCHEM NORTH AMERICA ELF·Filed 1993·Granted Jan 3, 1995·48 cites·16 claims
- 0582US4724066AComposites of microporous aluminum phosphates and zeolites and conversions over these catalystsMOBIL OIL CORP·Filed 1985·Granted Feb 9, 1988·41 cites·19 claims
- 0677US5338460ASulfide precipitation of heavy metals from aqueous solutionsATOCHEM NORTH AMERICA ELF·Filed 1993·Granted Aug 16, 1994·27 cites·6 claims
- 0776US5348662AProcess for removing heavy metals from aqueous solutionsATOCHEM NORTH AMERICA ELF·Filed 1993·Granted Sep 20, 1994·49 cites·16 claims
- 0872US4855113AApparatus for removing sulfur from organic polysulfidesPENNWALT CORP·Filed 1986·Granted Aug 8, 1989·11 cites·9 claims
- 0966US7651623B2Use of decanter centrifuge in polymer processingARKEMA INC·Filed 2006·Granted Jan 26, 2010·1 cites·18 claims
- 1065US4767522ADistillate dewaxing process with mixed zeolitesMOBIL OIL CORP·Filed 1987·Granted Aug 30, 1988·19 cites·17 claims
- 1164US4474618AOvernight cloud and color in lube dewaxing using platinum zeolite catalystMOBIL OIL CORP·Filed 1983·Granted Oct 2, 1984·15 cites·9 claims
- 1262US5262063AMultiple-stage precipitation process for heavy metals in aqueous solutionATOCHEM NORTH AMERICA ELF·Filed 1992·Granted Nov 16, 1993·25 cites·8 claims
- 1362US5242672AProcess for removing sulfur from organic polysulfidesATOCHEM NORTH AMERICA ELF·Filed 1988·Granted Sep 7, 1993·7 cites·5 claims
- 1458US5312992AProcess for removing sulfur from organic sulfidesATOCHEM NORTH AMERICA ELF·Filed 1991·Granted May 17, 1994·5 cites·18 claims
- 1542US2018201775A1Compositions based on semi-crystalline fluorinated polymer and nucleating agent useful for preparing high gloss coatingsARKEMA INC·Filed 2016·Application pending·0 cites
- 1642US2012329923A1Fluoropolymer compositionYEN JEFFREY H·Filed 2012·Application pending·0 cites
- 1738US7091288B2Polymerization of vinylidene fluoride (VF2) in a supercritical fluid mediumARKEMA INC·Filed 2004·Granted Aug 15, 2006·0 cites·41 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →