Inventor · disambiguated record
Michael Spencer
Also filed as: SPENCER MICHAEL · SPENCER MICHAEL D · SPENCER MICHAEL DONALD
9 granted patents·1 pending application·140 citations·filing 1996–2020
87Inventor score
Top patents by PatentIndex Score
10 records- 0195US10974969B2Methods and compositions for microwave catalytic ammonia synthesisUNIV WEST VIRGINIA·Filed 2018·Granted Apr 13, 2021·25 cites·20 claims
- 0288US6469112B2(Cycloalkyl)methyl silanes as external donors for polyolefin catalystsENGELHARD CORP·Filed 2001·Granted Oct 22, 2002·50 cites·25 claims
- 0384US9593182B2Process of polymerization catalyst production with controlled catalyst properties and use of same in olefin polymerizationsBASF CORP·Filed 2013·Granted Mar 14, 2017·4 cites·14 claims
- 0481US5827577AMethod and apparatus for applying catalytic and/or adsorbent coatings on a substrateENGELHARD CORP·Filed 1996·Granted Oct 27, 1998·54 cites·26 claims
- 0580US9714302B2Process for preparing spherical polymerization catalyst components for use in olefin polymerizationsW R GRACE & CO —CONN·Filed 2014·Granted Jul 25, 2017·4 cites·16 claims
- 0666US8344079B2Molar ratio modifications to larger polyolefin catalystsBASF CORP·Filed 2007·Granted Jan 1, 2013·2 cites·18 claims
- 0761US8685879B2Emulsion process for improved large spherical polypropylene catalystsSPENCER MICHAEL DONALD·Filed 2011·Granted Apr 1, 2014·1 cites·23 claims
- 0860US10273321B2Process of polymerization catalyst production with controlled catalyst properties and use of same in olefin polymerizationsGRACE W R & CO·Filed 2016·Granted Apr 30, 2019·0 cites·20 claims
- 0950US2020376476A1Method of Chemical Conversion Using Microwave-Active CatalystsUS ENERGY·Filed 2020·Application pending·0 cites
- 1041US9403924B2Process of production of large and spherical polymerization catalyst and use of same in olefin polymerizationsBASF CORP·Filed 2014·Granted Aug 2, 2016·0 cites·20 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →