Issued Patents All Time
Showing 1–11 of 11 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7438886 | Chemical-biological process for the removal of H2S from a gas | Roberto Gianna, Umberto Barberini, Mario Valdiserri, Francesco Crescenzi | 2008-10-21 |
| 5874295 | Arthrobacter sp. and its use for the desulfuration of fossil fuels | Eugenio Fascetti, Ezio Nicola D'Addario, Roberto Gianna, Pasquale Sacceddu, Luca SERBOLISCA | 1999-02-23 |
| 5674702 | Determination of the toxicity of water using an anaerobic bacterial culture | Marcello Camilli, Umberto Barberini | 1997-10-07 |
| 5660730 | Inertization of liquid waste, mud and solid waste containing heavy metals by sulphate-reducing bacteria | Giuseppe Lucchese, Giuseppe Scolla | 1997-08-26 |
| 5551987 | Process for the biological treatment of solid waste and mud contaminated by hydrocarbons | Ezio Nicola D'Addario, Eugenio Fascetti, Alberto Patricelli, Giulio Prosperi | 1996-09-03 |
| 4976864 | Treatment of the effluents from the production of epoxy resins | Agostino Baradel, Gino Della Penna, Silvio Gulinelli, Mario Valdiserri | 1990-12-11 |
| 4604125 | Solid composition of organic fertilizer and of organo-mineral fertilizer | Leonello Angelini | 1986-08-05 |
| 4479978 | Balanced feedingstuffs for ruminants, and the method for their production | Leonello Angelini, Ludwig Degen | 1984-10-30 |
| 4414333 | Compositions for depolluting fresh water and salt water bodies | Roberto Olivieri, Ludwig Degen | 1983-11-08 |
| 4273659 | Removing potassium salts from distiller's wash | Ludwig Degen | 1981-06-16 |
| 4230562 | Method for depolluting fresh water and salt water bodies from crude oil, petroleum products and their derivatives | Roberto Olivieri, Ludwig Degen | 1980-10-28 |