Issued Patents All Time
Showing 1–25 of 44 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8424354 | Rolling plant | Alfredo Poloni, Simone Barcherini, Gianluca Bazzaro | 2013-04-23 |
| 8192566 | Annealing and pickling process | Alessandro Dulcetti, Nicoletta Zacchetti, Alessandra Primavera, Stefano Luperi, Luca Lattanzi +1 more | 2012-06-05 |
| 8109283 | Apparatus and process for the dry removal of the scale found on the surface of the metal products | Alfredo Poloni, Alessandra Primavera, Fabio Guastini, Alejandro Sanz Lara, Fabio Vecchiet | 2012-02-07 |
| 7520946 | Apparatus and process for the dry removal of the scale found on the surface of metal products | Alfredo Poloni, Alessandra Primavera, Fabio Guastini, Alejandro Sanz Lara, Fabio Vecchiet | 2009-04-21 |
| 7258831 | Injector-burner for metal melting furnaces | Fabio Vecchiet, Alfredo Poloni | 2007-08-21 |
| 7140521 | Nozzle for continuous casting | Nuredin Kapaj, Alfredo Poloni, Fabio Vecchiet | 2006-11-28 |
| 7004408 | Burner | Fabio Vecchiet, Alfredo Poloni | 2006-02-28 |
| 6535543 | Device to take in fumes and cool the roof of electric furnaces | Peter Tischenko, Angelico Della Negra, Alfredo Poloni | 2003-03-18 |
| 6520246 | Method and device for continuous casting of molten materials | Alfredo Poloni, Anatoly Kolesnichenko, Andrea Codutti | 2003-02-18 |
| 6403022 | Device for the direct reduction of iron oxides | Alfredo Poloni, Ljuban Milic | 2002-06-11 |
| 6382303 | Continuous casting method with rollers and relative device | Anatoly Kolesnichenko, Alfredo Poloni, Andrea Codutti | 2002-05-07 |
| 6367539 | Crystalliser for continuous casting | Alfredo Poloni, Nuredin Kapaj | 2002-04-09 |
| 6342179 | Furnace for the direct reduction of iron oxides | Alfredo Poloni | 2002-01-29 |
| 6327296 | Cooled roof for electric arc furnaces and ladle furnaces | Alfredo Poloni, Gianni Gensini, Peter Tishchenko, Angelico Della Negra | 2001-12-04 |
| 6322610 | Integrated device to inject oxygen, technological gases and solid material in powder form and method to use the integrated device for the metallurgical processing of baths of molten metal | Stefano Morsut, Alfredo Poloni | 2001-11-27 |
| 6315030 | High speed continuous casting device and relative method | Alfredo Poloni | 2001-11-13 |
| 6284189 | Nozzle for device to inject oxygen and technological gases and relative dimensioning method | Stefano Morsut, Alfredo Poloni | 2001-09-04 |
| 6269112 | Electric arc furnace for continuous charging with ferrous materials and semicontinuous tapping of molten steel | Alfredo Poloni, Gianpietro Benedetti, Matteo Vittorio Losciale | 2001-07-31 |
| 6249538 | Cooling device with panels for electric arc furnace | Alfredo Poloni, Peter Tishchenko, Angelico Della Negra | 2001-06-19 |
| 6226312 | Device to cool and protect a cathode in an electric arc furnace | Alfredo Poloni, Stefano Morsut | 2001-05-01 |
| 6219371 | System to plug the delta area of the roof of an electric arc furnace | Peter Tishchenko, Alfredo Poloni, Angelico Della Negra | 2001-04-17 |
| 6175584 | Aspiration system to reduce the losses of fine materials and powders from an electric arc furnace | Peter Tishchenko, Alfredo Poloni, Angelico Della Negra | 2001-01-16 |
| 6163560 | Method to process fumes and relative device | Alfredo Poloni, Matteo Vittorio Losciale | 2000-12-19 |
| 6163561 | Cooled basket for steel plants | Giampietro Benedetti, Alfredo Poloni, Gianni Gensini, Angelico Della Negra | 2000-12-19 |
| 6157665 | Method to load scrap for electric arc furnace and relative system | Giampietro Benedetti, Alfredo Poloni, Gianni Gensini, Angelico Della Negra | 2000-12-05 |