Steven J. Secora
26Patents
11h-index
42Co-inventors
75Inventor score
Filing activity: May 16, 1997 → Dec 15, 2016
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US6174981A | Polymerization process | Chemistry; Metallurgy | 46 | Expired |
| US9273170B2 | Polymers with improved toughness and ESCR for large-part blow molding applications | Chemistry; Metallurgy | 46 | Active |
| US6657023B2 | Polymerization process | Chemistry; Metallurgy | 42 | Expired |
| US6855781B2 | Process to produce polymers | Emerging Cross-Sectional Technologies | 38 | Expired |
| US6201077A | Process that produces polymers | Chemistry; Metallurgy | 29 | Expired |
| US8207280B2 | Use of hydrogen scavenging catalysts to control polymer molecular weight and hydrogen levels in a polymerization reactor | Emerging Cross-Sectional Technologies | 26 | Active |
| US6204346A | Polymerization process | Chemistry; Metallurgy | 25 | Expired |
| US7829646B2 | Olefin polymers, method of making, and use thereof | Emerging Cross-Sectional Technologies | 20 | Expired |
| US6867278B2 | Olefin polymers, method of making, and use thereof | Emerging Cross-Sectional Technologies | 19 | Expired |
| US6329476A | Olefin polymerization processes and products thereof | Chemistry; Metallurgy | 18 | Expired |
| US7906603B2 | Polymers having broad molecular weight distributions and methods of making the same | Chemistry; Metallurgy | 15 | Active |
| US6642324B2 | Process that produces polymers | Chemistry; Metallurgy | 10 | Expired |
| US6977235B2 | Catalyst systems comprising a calcined chromium catalyst and a non-transition metal cyclopentadienyl cocatalyst | Chemistry; Metallurgy | 10 | Expired |
| US6034186A | Olefin polymerization processes and products thereof | Emerging Cross-Sectional Technologies | 9 | Expired |
| US8501654B2 | Use of hydrogen scavenging catalysts to control polymer molecular weight and hydrogen levels in a polymerization reactor | Emerging Cross-Sectional Technologies | 6 | Active |
| US6166152A | Process to produce low density polymer in a loop reactor | Emerging Cross-Sectional Technologies | 6 | Expired |
| US6617403B2 | Olefin polymerization process | Chemistry; Metallurgy | 6 | Expired |
| US7307133B2 | Polymers having broad molecular weight distributions and methods of making the same | Chemistry; Metallurgy | 6 | Expired |
| US9550849B2 | Polymers with improved toughness and ESCR for large-part blow molding applications | Chemistry; Metallurgy | 6 | Active |
| US6569960B2 | Process to produce polymers | Emerging Cross-Sectional Technologies | 5 | Expired |
| US6657034B2 | Olefin polymerization processes and products thereof | Chemistry; Metallurgy | 5 | Expired |
| US6037433A | Olefin polymerization processes and products thereof | Emerging Cross-Sectional Technologies | 3 | Expired |
| US7119043B2 | Olefin polymerization processes and products thereof | Chemistry; Metallurgy | 3 | Expired |
| US7745557B2 | Polymers having broad molecular weight distributions and methods of making the same | Chemistry; Metallurgy | 3 | Active |
| US8492498B2 | Polymer compositions for rotational molding applications | Chemistry; Metallurgy | 3 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.