Inventor · disambiguated record
Leon W. Levan
Also filed as: LEVAN LEON W
2 granted patents·5 pending applications·143 citations·filing 1980–2011
70Inventor score
Top patents by PatentIndex Score
7 records- 0195US4292250AVitamin D derivativesWISCONSIN ALUMNI RES FOUND·Filed 1980·Granted Sep 29, 1981·117 cites·3 claims
- 0284US7148211B2Formulation for lipophilic agentsGENZYME CORP·Filed 2002·Granted Dec 12, 2006·26 cites·6 claims
- 0359US2010197641A1Formulation for lipophilic agentsMAZESS RICHARD B·Filed 2009·Application pending·0 cites
- 0453US2006183722A1Formulation for lipophilic agentsGENZYME CORP·Filed 2006·Application pending·0 cites
- 0548US2012214773A1Formulation for lipophilic agentsMAZESS RICHARD B·Filed 2011·Application pending·0 cites
- 0647US2004058895A1Multi-use vessels for vitamin D formulationsBONE CARE INT INC·Filed 2003·Application pending·0 cites
- 0745US2004053895A1Multi-use vessels for vitamin D formulationsBONE CARE INT INC·Filed 2002·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →