Inventor · Middlebury, CT, US

Michael E. Gelbin

18Patents
5h-index
10Co-inventors
59Inventor score

Filing activity: Nov 7, 1996 → Oct 13, 2011

Most-cited inventions

PatentTitleAreaCited byStatus
US6569927B1 Thermoplastic resins stabilized by blends of sterically hindered phenols, secondary amines, and lactones Chemistry; Metallurgy 18 Expired
US8008383B2 Liquid amylaryl phosphite compositions Chemistry; Metallurgy 13 Active
US6277907A Thermoplastic resins stabilized by blends of sterically hindered phenols, secondary amines, and thioethers Chemistry; Metallurgy 7 Expired
US8008384B2 Liquid butylaryl phosphite compositions Chemistry; Metallurgy 6 Active
US8188170B2 Polymers with low gel content and enhanced gas-fading Chemistry; Metallurgy 5 Active
US7888414B2 Liquid phosphite blends as stabilizers Chemistry; Metallurgy 4 Active
US8309635B2 Solid alkylaryl phosphite compositions and methods for manufacturing same Chemistry; Metallurgy 4 Active
US5688847A Polycyclic fluorophosphites useful as stabilizers Chemistry; Metallurgy 3 Expired
US7902280B2 Liquid styrenated phenolic compositions and processes for forming same Chemistry; Metallurgy 2 Active
US8178005B2 Liquid phosphite compositions having different alkyl groups Chemistry; Metallurgy 2 Active
US8183311B2 Liquid phosphite composition derived from cresols Chemistry; Metallurgy 1 Active
US8193260B2 Stabilization of polymers with styrenated-p-cresols Chemistry; Metallurgy 1 Active
US7947769B2 Liquid amylaryl phosphite compositions and alkylate compositions for manufacturing same Chemistry; Metallurgy 1 Active
US8258214B2 Polymers with low gel content and enhanced gas-fading Chemistry; Metallurgy 1 Active
US8633267B2 Liquid phosphite compositions having different alkyl groups Chemistry; Metallurgy 0 Active
US7442732B2 Hindered amine light stabilizers comprising neoalkanediol phosphites Chemistry; Metallurgy 0 Active
US5659060A Process for making aryl fluorophosphites useful as stabilizers Chemistry; Metallurgy 0 Expired
US8049041B2 Phosphite stabilizer for lubricating base stocks and thermoplastic polymers Chemistry; Metallurgy 0 Active

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