Inventor · disambiguated record
William E. Dummitt
Also filed as: DUMMITT WILLIAM E
5 granted patents·6 pending applications·25 citations·filing 1985–2021
77Inventor score
Top patents by PatentIndex Score
11 records- 0184US8399671B2Methods for producing hydrocodone, hydromorphone or a derivative thereofORR BRIAN·Filed 2010·Granted Mar 19, 2013·7 cites·12 claims
- 0281US8871779B2Process for preparing morphinan-6-one products with low levels of α,β-unsaturated ketone compoundsBUEHLER HENRY J·Filed 2007·Granted Oct 28, 2014·2 cites·6 claims
- 0376US8748611B2Processes for preparing morphinan-6-one products with low levels of alpha beta-unsaturated compoundsBUEHLER HENRY J·Filed 2011·Granted Jun 10, 2014·1 cites·31 claims
- 0476US2022079938A1Processes for preparing morphinan-6-one products with low levels of alpha, beta-unsaturated ketone compoundsSpecGx LLC·Filed 2021·Application pending·0 cites
- 0573US2019381033A1PROCESSES FOR PREPARING MORPHINAN-6-ONE PRODUCTS WITH LOW LEVELS OF a,ß-UNSATURATED KETONE COMPOUNDSSpecGx LLC·Filed 2019·Application pending·0 cites
- 0671US4663480AInhibiting polymerization of ethylenically unsaturated monomers with Mn(NO2)2MALLINCKRODT INC·Filed 1985·Granted May 5, 1987·12 cites·12 claims
- 0770US2020338068A1PROCESSES FOR PREPARING MORPHINAN-6-ONE PRODUCTS WITH LOW LEVELS OF a,ß-UNSATURATED KETONE COMPOUNDSSpecGx LLC·Filed 2020·Application pending·0 cites
- 0867US2018008596A1Processes For Preparing Morphinan-6-One Products With Low Levels Of Alpha, Beta-Unsaturated Ketone CompoundsMALLINCKRODT LLC·Filed 2017·Application pending·0 cites
- 0966US2015148365A1Processes For Preparing Morphinan-6-One Products With Low Levels Of Alpha, Beta-Unsaturated Ketone CompoundsMALLINCKRODT LLC·Filed 2014·Application pending·0 cites
- 1063US2016243113A1Processes For Preparing Morphinan-6-One Products With Low Levels Of Alpha, Beta-Unsaturated Ketone CompoundsMALLINCKRODT LLC·Filed 2016·Application pending·0 cites
- 1145US4775764AMethod for preparing 4,4' difluorobiphenylMALLINCKRODT INC·Filed 1987·Granted Oct 4, 1988·3 cites·11 claims
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