Inventor · Hamilton, OH, US

Albert P. Masino

48Patents
14h-index
62Co-inventors
84Inventor score

Filing activity: Aug 19, 1983 → Jan 16, 2019

Most-cited inventions

PatentTitleAreaCited byStatus
US9006367B2 Low density polyolefin resins and films made therefrom Chemistry; Metallurgy 69 Active
US7064225B2 Synthesis of ansa-metallocenes and their parent ligands in high yield Chemistry; Metallurgy 62 Expired
US8536391B2 Oligomerization of alpha olefins using metallocene-SSA catalyst systems and use of the resultant polyalphaolefins to prepare lubricant blends Emerging Cross-Sectional Technologies 37 Active
US7468452B1 Process for one-pot synthesis of 1,1-diphenyl-1-(3-substituted-cyclopentadienyl)-1-(2,7-di-t-butyl-fluoren-9-yl)methane type ligands Emerging Cross-Sectional Technologies 35 Active
US8329834B2 Dual metallocene catalyst systems for decreasing melt index and increasing polymer production rates Chemistry; Metallurgy 32 Active
US6395669B1 Catalyst component and system Chemistry; Metallurgy 24 Expired
US8957168B1 Methods for controlling dual catalyst olefin polymerizations with an alcohol compound Emerging Cross-Sectional Technologies 22 Active
US5346872A Cocatalyst for vanadium/titanium containing polymerization catalyst Performing Operations; Transporting 21 Expired
US6511936B1 Catalyst compounds with &bgr;-diminate anionic ligands and processes for polymerizing olefins Chemistry; Metallurgy 19 Expired
US9334350B2 Low density polyolefin resins and films made therefrom Chemistry; Metallurgy 18 Active
US8501651B2 Catalyst systems and polymer resins having improved barrier properties Chemistry; Metallurgy 18 Active
US9181369B2 Polymer films having improved heat sealing properties Chemistry; Metallurgy 18 Active
US9745230B2 Oligomerization of alpha olefins using metallocene-SSA catalyst systems and use of the resultant polyalphaolefins to prepare lubricant blends Emerging Cross-Sectional Technologies 18 Active
US8309748B2 Half-metallocene compounds and catalyst compositions Chemistry; Metallurgy 15 Active
US5275991A Supported high activity polyolefin catalyst component with regular distribution of magnesium values provided utilizing a controlled drying protocol Chemistry; Metallurgy 14 Expired
US9040642B2 Catalyst systems containing a bridged metallocene Chemistry; Metallurgy 14 Active
US8450436B2 Dual metallocene catalyst systems for decreasing melt index and increasing polymer production rates Chemistry; Metallurgy 14 Active
US5145821A Silica supported polymerization catalyst system Chemistry; Metallurgy 13 Expired
US8609793B2 Catalyst systems containing a bridged metallocene Chemistry; Metallurgy 13 Active
US9441061B2 Polymer films having improved heat sealing properties Chemistry; Metallurgy 12 Active
US5232998A Olefin polymerization using silica supported catalyst Chemistry; Metallurgy 12 Expired
US4503159A Polyolefin polymerization process and catalyst Chemistry; Metallurgy 11 Expired
US8637616B2 Bridged metallocene catalyst systems with switchable hydrogen and comonomer effects Chemistry; Metallurgy 10 Active
US9303099B2 Methods of controlling dual catalyst olefin polymerizations with an alcohol compound Emerging Cross-Sectional Technologies 10 Active
US6821921B2 Catalyst compounds with &bgr;-diiminate anionic ligands and processes for polymerizing olefins Chemistry; Metallurgy 9 Expired

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