Inventor · disambiguated record
Michael A. Curtis
Also filed as: CURTIS MICHAEL · CURTIS MICHAEL A · CURTIS MICHAEL ALLEN
8 granted patents·5 pending applications·100 citations·filing 1975–2020
87Inventor score
Top patents by PatentIndex Score
13 records- 0191US7754770B2Antimicrobial compositionMASON CHEMICAL COMPANY·Filed 2006·Granted Jul 13, 2010·16 cites·18 claims
- 0283US9309462B1Polymer-surfactant composition for soil and method of useCURTIS MICHAEL A·Filed 2011·Granted Apr 12, 2016·7 cites·11 claims
- 0359US2008311053A1Fluorinated phosphate ester surfactant and fluorinated alcohol compositionsMASON CHEMICAL COMPANY·Filed 2008·Application pending·0 cites
- 0455US4126586AProcess of spray drying nonionic surfactant-containing detergents also containing a cationic nitrogen compoundLEVER BROTHERS LTD·Filed 1977·Granted Nov 21, 1978·18 cites·8 claims
- 0553US5415009ACryogenic refrigeration system with insulated floorCRYO TRANS INC·Filed 1994·Granted May 16, 1995·24 cites·24 claims
- 0653US4022702AProduction of detergent compositions containing calcium carbonateLEVER BROTHERS LTD·Filed 1975·Granted May 10, 1977·14 cites·5 claims
- 0752US2021155516A1Use of waste fats, oils and grease (fog) and other waste hydrocarbons in biological nutrient removal wastewater treatment processesCDT TECH INC·Filed 2020·Application pending·0 cites
- 0847US5323622AMulti-temperature cryogenic refrigeration systemCRYO TRANS INC·Filed 1993·Granted Jun 28, 1994·15 cites·43 claims
- 0942US2009209783A1Process for the production of hydroxyalkyl (meth)acrylatesCURTIS MICHAEL A·Filed 2008·Application pending·0 cites
- 1040US2006173191A1Transesterification process for production of (meth)acrylate ester monomersCURTIS MICHAEL A·Filed 2006·Application pending·0 cites
- 1138US9067880B2Process for producing methyl methacrylate having reduced biacetyl contentCURTIS MICHAEL A·Filed 2011·Granted Jun 30, 2015·0 cites·9 claims
- 1238US4363740AProcess for making controlled sudsing detergent powderLEVER BROTHERS LTD·Filed 1981·Granted Dec 14, 1982·6 cites·7 claims
- 1336US2014200366A1Method for reducing fouling during purification of (meth)acrylate estersCURTIS MICHAEL A·Filed 2012·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →