Inventor · Paris, FR

Marc-Andre Theoleyre

13Patents
5h-index
16Co-inventors
63Inventor score

Filing activity: Nov 12, 1993 → Oct 30, 2015

Most-cited inventions

PatentTitleAreaCited byStatus
US5554227A Process of manufacturing crystal sugar from an aqueous sugar juice such as cane juice or sugar beet juice Chemistry; Metallurgy 23 Expired
US5865899A Process for refining a raw sugar, particulary raw sugar from the sugar cane sugar industry Chemistry; Metallurgy 21 Expired
US8182696B2 Multicolumn sequential separation process Performing Operations; Transporting 18 Active
US5902409A Process of manufacturing crystal sugar from an aqueous sugar juice such as cane juice or sugar beet juice Chemistry; Metallurgy 12 Expired
US7959812B2 Multi-column sequenced separation process for separating an ionic metal derivative Emerging Cross-Sectional Technologies 5 Active
US6485574B1 Process for pretreating colored aqueous sugar solutions to produce a low colored crystallized sugar Chemistry; Metallurgy 3 Expired
US7067014B2 Method for purifying by nanofiltration an aqueous sugary solution containing monovalent and polyvalent anions and cations Performing Operations; Transporting 2 Expired
US8465649B2 Multicolumn sequential separation process Performing Operations; Transporting 2 Active
US7338561B2 Method of preparing granulated sugar from an aqueous sugar solution containing monovalent and polyvalent anions and cations Performing Operations; Transporting 2 Expired
US7067013B2 Method and plant for the production of refined sugar from a sugared juice Chemistry; Metallurgy 1 Expired
US10519522B2 Method for purifying oses without adjusting pH Performing Operations; Transporting 0 Active
US9962658B2 Method for recirculating a reprocessing effluent comprising chloride ions Chemistry; Metallurgy 0 Active
US8501252B2 Method for decalcification of an aqueous solution, in particular of lactoserum or of an utrafiltration permeate lactoserum Human Necessities 0 Expired

Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.