Issued Patents All Time
Showing 76–100 of 101 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5736586 | Biodegradable foamed plastic materials | Vittorio Bellotti, Gianfranco Del Tredici, Alessandro Montino, Roberto Ponti | 1998-04-07 |
| 5589518 | Biodegradable foamed articles and process for the preparation thereof | Vittorio Bellotti, Gianfranco Del Tredici, Angelos Rallis | 1996-12-31 |
| 5569692 | Biodegradable compositions and films or moulded articles obtained therefrom | Roberto Lombi, Gianfranco Del Tredici, Italo Guanella | 1996-10-29 |
| 5543494 | Process for the production of poly(lactic acid) | Gabriele Perego, Karolina Grzebieniak, Antoni Niekraszewicz | 1996-08-06 |
| 5534150 | Selectively-permeable membrane and the use thereof | Vittorio Bellotti | 1996-07-09 |
| 5512378 | Biodegradable starch based articles | Giancarlo Romano, Mario A. Scarati, Maurizio Tosin | 1996-04-30 |
| 5462980 | Film-forming, starchy, polymeric composition and shaped articles, particularly films and sheets, which can be produced from the composition and have a good barrier effect, and a method of producing the articles | Vittorio Bellotti, Gianfranco Del Tredici, Alessandro Montino, Roberto Ponti | 1995-10-31 |
| 5462981 | Method of producing plasticized polyvinyl alcohol and its use for the preparation of starch-based, biodegradable thermoplastic compositions | Vittorio Bellotti, Gianfranco Del Tredici, Roberto Ponti | 1995-10-31 |
| 5462982 | Method for the preparation of destructured-starch-based compositions and compositions produced thereby | Roberto Lombi, Gianfranco Del Tredici, Italo Guanella | 1995-10-31 |
| 5412005 | Biodegradable polymeric compositions based on starch and thermoplastic polymers | Vittorio Bellotti, Alessandro Montino, Gianfranco Del Tredici, Roberto Lombi, Roberto Ponti | 1995-05-02 |
| 5409973 | Polymer composition including destructured starch and an ethylene copolymer | Vittorio Bellotti, Gianfranco Del Tredici | 1995-04-25 |
| 5384170 | Laminated film with a starchy matrix and low permeability and methods for its production | Vittorio Bellotti, Giancarlo Romano, Maurizio Tosin | 1995-01-24 |
| 5360830 | Expanded articles of biodegradable plastic materials | Vittorio Bellotti, Luciano Del Giudice, Roberto Lombi, Angelos Rallis | 1994-11-01 |
| 5292782 | Biodegradable polymeric compositions based on starch and thermoplastic polymers | Vittorio Bellotti, Alessandro Montino | 1994-03-08 |
| 5288765 | Expanded articles of biodegradable plastics materials and a method for their production | Vittorio Bellotti, Luciano Del Giudice, Roberto Lombi, Angelos Rallis | 1994-02-22 |
| 5286770 | Disposable absorbent articles | Vittorio Bellotti, Giancarlo Romano | 1994-02-15 |
| 5262458 | Biodegradable articles based on starch and process for producing them | Vittorio Bellotti, Luciano Del Giudice, Gianfranco Del Tredici, Roberto Lombi, Angelos Rallis | 1993-11-16 |
| 5258430 | Polymer compositions for the production of articles of biodegradable plastics material and methods of their preparation | Vittorio Bellotti, Luciano Del Guidice, Roberto Lombi | 1993-11-02 |
| 5234977 | Starchy polymeric mixture particularly for the production of films and the like and a method for its production | Vittorio Bellotti, Alessandro Montino, Gianfranco Del Tredici, Roberto Lombi | 1993-08-10 |
| 5145626 | Process for the continuous manufacture of thermomoldable thermoplastic composite materials | Gianfranco Del Tredici | 1992-09-08 |
| 5004817 | Polyoxyalkylene-ether derivatives having organic acid end-groups, their alkyl ethers and their alkali metal and alkaline-earth metal salts | Salvatore Garlisi, Dario Fornara, Vittorio Bellotti | 1991-04-02 |
| 5002990 | Quickly crystallizing polyester compositions | Vittorio Bellotti, Nello Gazzarata | 1991-03-26 |
| 4908428 | Quick-crystallizing polyester composition | Vittorio Bellotti, Luciano Del Giudice | 1990-03-13 |
| 4886847 | Fast-crystallizing polyester compositions | Vittorio Bellotti, Luciano Del Giudice | 1989-12-12 |
| 4725631 | Acrylic diesters of bisphenol-alkyl-ether, polymers prepared therefrom, and composites for dental use | Giancarlo Romano, Romano Mazzocchi | 1988-02-16 |