Issued Patents All Time
Showing 26–45 of 45 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4980477 | Sterically hindered 4-oxy-methylene[2-(norborn-5-enyl)]-2,2,6,6-tetramethyl N-substituted-piperidine derivatives | Guglielmo Bertolini | 1990-12-25 |
| 4970285 | Thermotropic copolyester from mixture of hydroxy benzoic acids | Ugo Pedretti, Bruno Bresci, Cesarina Bonfanti, Pier L. Magagnini, Francesco P. La Mantia | 1990-11-13 |
| 4963642 | Thermotropic copolyester and process for preparing it and use thereof | Ugo Pedretti, Pier L. Magagnini, Enrico Montani, Hassan-Ali Hakemi, Bruno Bresci +1 more | 1990-10-16 |
| 4888409 | Thermotropic copolyazomethines and process for preparing them | Ugo Pedretti, Cesarina Bonfanti, Enrico Montani, Hassan-Ali Hakemi | 1989-12-19 |
| 4886716 | Solid polymeric electrolyte and electrochemical generators containing it | Bruno Scrosati, Maria Andrei, Stefano Passerini, Ugo Pedretti | 1989-12-12 |
| 4853440 | Polymeric stabilizer compounds and process for their preparation | Guglielmo Bertolini | 1989-08-01 |
| 4833211 | Process for the preparation of solid polymeric stabilizer compounds | Mario G. Clerici, Guglielmo Bertolini | 1989-05-23 |
| 4833229 | Thermotropic copolyester having a nematic structure of the liquid-crystalline phase | Pierluigi Magagnini, Ugo Pedretti, Giovanni Perego, Bruno Bresci, Simona Carrozzino | 1989-05-23 |
| 4797451 | Solid polymeric stabilizer compounds and process for their manufacture | Guglielmo Bertolini, Carlo Busetto | 1989-01-10 |
| 4754005 | Method for the termination of living polymers obtained by anionic polymerization and compounds suitable to that purpose | Alberto Gandini | 1988-06-28 |
| 4737554 | Method for the termination of living polymers, and compounds suitable for the purpose | Mario Bruzzone | 1988-04-12 |
| 4735994 | Method for the termination of living polymers and compounds suitable to that purpose | Alberto Gandini | 1988-04-05 |
| 4734461 | Method for the termination of polymers obtained by the anionic polymerization of dienic and/or vinylaromatic monomers, and compounds suitable to that purpose | Alberto Gandini | 1988-03-29 |
| 4728702 | Method for the termination of living polymers and compounds suitable to that purpose | Tito Salvatori | 1988-03-01 |
| 4701498 | Method for the termination of living polymers obtained by anionic polymerization of dienic and/or vinylaromatic monomers, and compounds suitable to that purpose | Alberto Gandini | 1987-10-20 |
| 4680407 | Certain alkali metal bis-phenethyl or tris-phenethyl-pyridines useful as multifunctional anionic initiators | — | 1987-07-14 |
| 4618449 | Method for the termination of living polymers, and compounds suitable for the purpose | Mario Bruzzone | 1986-10-21 |
| 4450259 | Multifunctional anionic initiators and their use | Mario Bruzzone, Alberto Gandini | 1984-05-22 |
| 4282337 | Process for preparing graft polymers of .alpha.,.alpha.'-disubstituted-.beta.-propiolactones on isobutylene-triene-copolymers | Alberto Gandini | 1981-08-04 |
| 4282338 | Process for the preparation of grafted polymers of .alpha.-substituted-.beta.-propiolactone on amorphous base polymers | Luciano Zotteri | 1981-08-04 |