Inventor

Robert Jacks Sharpe

18Patents
4h-index
42Co-inventors
60Inventor score

Filing activity: Jul 10, 1978 → Jan 26, 2023

Most-cited inventions

PatentTitleAreaCited byStatus
US4304715A Enkephalin analogues Chemistry; Metallurgy 30 Expired
US4198398A Enkephalin analogues Human Necessities 15 Expired
US4242256A Synthesis of peptide analogues Chemistry; Metallurgy 11 Expired
US11261359B2 Flexible substrates comprising curable compositions containing acetoacetylated resins Chemistry; Metallurgy 7 Active
US11136414B2 Regioselectively substituted cellulose esters Chemistry; Metallurgy 4 Active
US11530342B2 Curable compositions comprising acetoacetylated resins, aldehydes and certain amines Chemistry; Metallurgy 2 Active
US11505622B2 Regioselectively substituted cellulose esters Chemistry; Metallurgy 2 Active
US11591411B2 Regioselectively substituted cellulose esters Chemistry; Metallurgy 2 Active
US10556973B2 Method for the preparation of nitrated styrenic fluoropolymers Chemistry; Metallurgy 0 Active
US11851392B2 Self-condensation of aldehydes Chemistry; Metallurgy 0 Active
US9399652B2 Synthetic route to pactamycin and pactamycin analogs Chemistry; Metallurgy 0 Active
US12006375B2 Regioselectively substituted cellulose esters Chemistry; Metallurgy 0 Active
US12215186B2 Process for making novel polycondensation pre-polyesters, other copolyester precursors, and copolyesters Chemistry; Metallurgy 0 Active
US12233132B2 Polyoxazoline-lipid conjugates and lipid nanoparticles and pharmaceutical compositions including same Chemistry; Metallurgy 0 Active
USRE30731E Enkephalin analogues General 0 Expired
US12391794B2 Polycondensation pre-polyesters, other copolyester precursors, and copolyesters made therefrom Chemistry; Metallurgy 0 Active
US11939407B2 Regioselectively substituted cellulose esters Chemistry; Metallurgy 0 Active
US12252603B2 Regioselectively substituted cellulose ester based C+ compensation films with improved wavelength dispersion Physics 0 Active

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