Assignee
LEFENFELD MICHAEL
US6 patents
Top patents by PatentIndex Score
US8197707B2Jun 12, 2012
Lithium-porous metal oxide compositions and lithium reagent-porous metal compositions
LEFENFELD MICHAEL21 citations91
US8986643B2Mar 24, 2015
Silicide compositions containing alkali metals and methods of making the same
LEFENFELD MICHAEL1 citations61
US9040741B2May 26, 2015
Catalytic dehydration of alcohols using non-volatile acid catalysts
LEFENFELD MICHAEL0 citations51
US8501036B2Aug 6, 2013
Silica gel compositions containing alkali metals and alkali metal alloys
LEFENFELD MICHAEL0 citations51
US8263808B2Sep 11, 2012
Method for deprotecting aryl or alkyl sulfonamides of primary or secondary amines
LEFENFELD MICHAEL0 citations51
US8759599B2Jun 24, 2014
Catalytic dehydration of alcohols using phase pure, calcined single- and multi-site heterogeneous catalysts
LEFENFELD MICHAEL1 citations47