Issued Patents All Time
Showing 1–17 of 17 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5432248 | Thermotropic polyesterimide, a process for its preparation, and its use | Cesarina Bonfanti, Alessandro Lezzi, Arnaldo Roggero, Francesco P. La Mantia | 1995-07-11 |
| 5334695 | Thermotropic copolyester, process for preparing it and use thereof in the preparation of vulcanized rubbers | Arnaldo Roggero, Francesco P. La Mantia, Vincenzo Citta', Alessandro Lezzi | 1994-08-02 |
| 5296638 | Process for preparing carboxylated 2-allyl-phenols | Alessandro Lezzi, Arnaldo Roggero, Cesarina Bonfanti | 1994-03-22 |
| 5248753 | Thermotropic copolyesteramide, process for its preparation and utilization | Arnaldo Roggero, Francesco P. La Mantia, Enrico Montani, Pierluigi Magagnini | 1993-09-28 |
| 5243017 | Thermotropic copolyesteramide, process for its preparation and utilization | Cesarina Bonfanti, Enrico Montani, Arnaldo Roggero, Francesco P. La Mantia | 1993-09-07 |
| 5219953 | Catalytic preparation of semi-aromatic copolyamides and copolyester-amides | Ming-de Liu, Bruno Bresci, Pier L. Magagnini, Nicoletta Maurizi, Arnaldo Roggero | 1993-06-15 |
| 5175196 | Hollow fibres of modified poly-(2,6-dimethyl-p-oxy-phenylene) | Alessandro Stopponi, Claudio Demofonti, Claudio Valentini, Raffaello Sisto | 1992-12-29 |
| 5169416 | Process for preparing modified poly-(2,6-dimethyl-p-oxyphenylene) | Alberto Gandini, Arnaldo Roggero, Raffaello Sisto, Claudio Valentini, Amalia Assogna +1 more | 1992-12-08 |
| 5086160 | Thermotropic copolyester, process for preparing it and its use | Bruno Bresci, Cesarina Bonfanti, Pier L. Magagnini, Francesco P. La Mantia, Arnaldo Roggero | 1992-02-04 |
| 5070155 | Semi-aromatic copolyamide or copolyester-amide prepared from aliphatic polyamide | Ming-de Liu, Bruno Bresci, Pier L. Magagnini, Nicoletta Maurizi, Arnaldo Roggero | 1991-12-03 |
| 4970285 | Thermotropic copolyester from mixture of hydroxy benzoic acids | Bruno Bresci, Cesarina Bonfanti, Pier L. Magagnini, Francesco P. La Mantia, Arnaldo Roggero | 1990-11-13 |
| 4963642 | Thermotropic copolyester and process for preparing it and use thereof | Arnaldo Roggero, Pier L. Magagnini, Enrico Montani, Hassan-Ali Hakemi, Bruno Bresci +1 more | 1990-10-16 |
| 4888409 | Thermotropic copolyazomethines and process for preparing them | Cesarina Bonfanti, Enrico Montani, Hassan-Ali Hakemi, Arnaldo Roggero | 1989-12-19 |
| 4886716 | Solid polymeric electrolyte and electrochemical generators containing it | Arnaldo Roggero, Bruno Scrosati, Maria Andrei, Stefano Passerini | 1989-12-12 |
| 4833229 | Thermotropic copolyester having a nematic structure of the liquid-crystalline phase | Pierluigi Magagnini, Giovanni Perego, Bruno Bresci, Simona Carrozzino, Arnaldo Roggero | 1989-05-23 |
| 4600756 | High-orientability polyacetylene films and process for their production | Giovanni Perego, Gabriele Lugli | 1986-07-15 |
| 4429089 | Polymerizing and copolymerizing diolefines, and means therefor | Gabriele Lugli, Sergio Poggio, Alessandro Mazzei | 1984-01-31 |