Thomas Garoff
38Patents
8h-index
44Co-inventors
75Inventor score
Filing activity: Apr 1, 1987 → Apr 28, 2014
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US5234879A | Method for the modification of catalysts intended for the polymerization of olefins | Chemistry; Metallurgy | 42 | Expired |
| US5767215A | Coarse-grained polyolefin, its production method and a catalyst used in the method | Chemistry; Metallurgy | 21 | Expired |
| US7341971B2 | Production of olefin polymerization catalysts | Emerging Cross-Sectional Technologies | 16 | Expired |
| US5710229A | Large-pole polyolefin, a method for its production and a procatalyst containing a transesterification product of a lower alcohol and a phthalic acid ester | Chemistry; Metallurgy | 15 | Expired |
| US6818584B2 | Process for preparing a Ziegler-Natta catalyst | Chemistry; Metallurgy | 12 | Expired |
| US6455642B1 | Process for producing a homogeneous polyethylene material in the presence of a catalyst | Emerging Cross-Sectional Technologies | 10 | Expired |
| US6034026A | Procatalyst for ethylene polymer production, method for its preparation and use | Chemistry; Metallurgy | 10 | Expired |
| US6339136B1 | Process for making propylene homo or copolymers | Emerging Cross-Sectional Technologies | 9 | Expired |
| US6420499B1 | Catalyst component comprising magnesium, titanium, a halogen and an election donor, its preparation and use | Chemistry; Metallurgy | 8 | Expired |
| US6303532A | Olefin polymerization catalyst containing a transesterification product of a lower alcohol and a phthalic acid ester | Chemistry; Metallurgy | 6 | Expired |
| US5468698A | Method for the preparation of a particulate carrier for a polymerization catalyst | Chemistry; Metallurgy | 6 | Expired |
| US6207607A | Composition containing magnesium, titanium, halogen and an inner electron donor, its preparation and use for the polymerization of alpha-olefins | Chemistry; Metallurgy | 6 | Expired |
| US5436213A | Procatalyst composition containing substituted maleic or fumaric acid esters as an electron donor for olefin polymerization | Chemistry; Metallurgy | 5 | Expired |
| US4780438A | Catalyst component for alpha olefine-polymerizing catalysts and procedure for manufacturing the same | Chemistry; Metallurgy | 5 | Expired |
| US8461280B2 | Multi-stage process for producing multimodal linear low density polyethylene polymers | Chemistry; Metallurgy | 5 | Active |
| US5770540A | Procatalyst for ethylene polymer production, method for its preparation and use | Chemistry; Metallurgy | 4 | Expired |
| US7432220B2 | Method for the preparation of olefin polymerization catalyst support and an olefin polymerization catalyst | Chemistry; Metallurgy | 4 | Expired |
| US6576710B1 | Multi-stage process for the preparation of &agr;-olefin polymers having controlled stereoregularity and products prepared thereof | Chemistry; Metallurgy | 4 | Expired |
| US6200923A | Polymerization catalyst composition containing magnesium, titanium, halogen, and carboxylic acid ester | Chemistry; Metallurgy | 4 | Expired |
| US5135899A | Method for the activation of a carrier for a polymerization catalyst, and a catalyst component obtained using the method | Emerging Cross-Sectional Technologies | 3 | Expired |
| US6703455B1 | Catalyst component comprising magnesium, titanium, a halogen and an electron donor, its preparation and use | Chemistry; Metallurgy | 3 | Expired |
| US7238637B2 | Method for the preparation of olefin polymerization catalysts | Chemistry; Metallurgy | 3 | Expired |
| US5663248A | Procatalyst component based on a transition metal compound on a carrier of magnesium chloride and manganese halide | Chemistry; Metallurgy | 2 | Expired |
| US6365540B1 | Product containing magnesium, halogen and alkoxy | Chemistry; Metallurgy | 2 | Expired |
| US4780439A | Catalyst component for alpha olefine-polymerizing catalysts and procedure for manufacturing the same | Chemistry; Metallurgy | 1 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.