Montell Technology Company BV
89Patents
0Active
89Granted
35Portfolio score
Filing activity: Nov 20, 1992 → Oct 16, 2000
Most-cited patents
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US5596052A | Atactic polypropylene | Emerging Cross-Sectional Technologies | 148 | Expired |
| US5698642A | Process and apparatus for the gas-phase polymerization of .alpha.-olefins | Emerging Cross-Sectional Technologies | 74 | Expired |
| US5747621A | Reactor blend polypropylene, process for the preparation thereof and process for preparing metallocene ligands | Emerging Cross-Sectional Technologies | 62 | Expired |
| US5585448A | Process for the preparation of ethylene polymers and products obtained therefrom | Emerging Cross-Sectional Technologies | 59 | Expired |
| US6262195A | Multi-stage process for the polymerization of olefins | Emerging Cross-Sectional Technologies | 59 | Expired |
| US5618771A | Components and catalysts for the polymerization of olefins | Emerging Cross-Sectional Technologies | 58 | Expired |
| US5631202A | Stereospecific metallocene catalysts with stereolocking .alpha.-CP substituents | Emerging Cross-Sectional Technologies | 52 | Expired |
| US5589549A | Multistage process for the (CO) polymerization of olefins | Emerging Cross-Sectional Technologies | 50 | Expired |
| US6486246B1 | Polyolefin based hot melt adhesive composition | Chemistry; Metallurgy | 49 | Expired |
| US5698487A | Components and catalysts for the polymerization of olefins | Emerging Cross-Sectional Technologies | 43 | Expired |
| US5516866A | Crystalline copolymers of propylene | Emerging Cross-Sectional Technologies | 43 | Expired |
| US6037417A | Polypropylene composition useful for making solid state oriented film | Chemistry; Metallurgy | 41 | Expired |
| US6111046A | Atactic copolymers of propylene with ethylene | Chemistry; Metallurgy | 40 | Expired |
| US6127304A | Magnesium dischloride-alcohol adducts and catalyst components obtained therefrom | Chemistry; Metallurgy | 39 | Expired |
| US5945496A | Atactic polypropylene | Emerging Cross-Sectional Technologies | 36 | Expired |
| US6268518A | Metallocene compounds and their use in catalysts for the polymerization of olefins | Emerging Cross-Sectional Technologies | 34 | Expired |
| US5585317A | Components and catalysts for the polymerization of olefins | Chemistry; Metallurgy | 34 | Expired |
| US5786495A | Bridged bis-fluorenyl metallocenes, process for the preparation thereof and use thereof in catalysts for the polymerization of olefins | Emerging Cross-Sectional Technologies | 29 | Expired |
| US5726261A | Components and catalysts for the polymerization of olefins | Chemistry; Metallurgy | 26 | Expired |
| US5565533A | Process for preparing an ethylenic copolymer | Emerging Cross-Sectional Technologies | 26 | Expired |
| US6239236A | Components and catalysts for the polymerization of olefins | Chemistry; Metallurgy | 25 | Expired |
| US5834562A | Thermoplastic compositions of atactic and syndiotactic polypropylene | Chemistry; Metallurgy | 25 | Expired |
| US5620760A | Shaped articles for biomedical use | Emerging Cross-Sectional Technologies | 24 | Expired |
| US6228956A | Process for the gas-phase polymerization of olefins | Chemistry; Metallurgy | 23 | Expired |
| US5610244A | Process for the gas phase polymerization of alpha-olefins | Emerging Cross-Sectional Technologies | 22 | Expired |
Source: USPTO / EPO open patent data. Counts and citation impact are objective bibliographic measures.