| Patent | Date |
|---|
Process for the removal of hydrogen sulfide, by means of its oxidation in the presence of hetero polyacids
Grant 7,553,473 - De Angelis , et al. June 30, 2 | 2009-06-30 |
Solid base catalyst and use thereof in base catalysis
Grant 7,341,973 - Flego , et al. March 11, 2 | 2008-03-11 |
Process for the removal of hydrogen sulfide, by means of its oxidation in the presence of hetero polyacids
App 20070178033 - De Angelis; Alberto ; et al. | 2007-08-02 |
Process for the production of hydrogen peroxide
Grant 7,048,905 - Paparatto , et al. May 23, 2 | 2006-05-23 |
Integrated process for the preparation of aromatic isocyanates and procedures for effecting the relative intermediate phases
Grant 6,992,214 - Cesti , et al. January 31, 2 | 2006-01-31 |
Process for the production of hydrogen peroxide
App 20040037769 - Paparatto, Giuseppe ; et al. | 2004-02-26 |
Solid base catalyst and use thereof in base catalysis
App 20030171631 - Flego, Cristina ; et al. | 2003-09-11 |
Integrated process for the preparation of aromatic isocyanates and procedures for effecting the relative intermediate phases
App 20030162995 - Cesti, Pietro ; et al. | 2003-08-28 |
Bonded zeolites and process for preparing them
Grant 5,500,199 - Bellussi , et al. March 19, 1 | 1996-03-19 |
Process for the preparation of 4,4'-diaminodiphenyl-methane and its derivatives
Grant 5,241,119 - Clerici , et al. August 31, 1 | 1993-08-31 |
New process for the preparation of 2-aryl-propionic acids
Grant 5,089,661 - Maspero , et al. February 18, 1 | 1992-02-18 |
Liquid glass forming composition from diallyl carbonate and diol mixture
Grant 4,970,293 - Renzi , et al. November 13, 1 | 1990-11-13 |
Catalyst on the basis of silicon and titanium having high mechanical strength and a process for its preparation
Grant 4,954,653 - Bellussi , et al. September 4, 1 | 1990-09-04 |
Process for the epoxidation of olefinic compounds and catalysts used therein
Grant 4,937,216 - Clerici , et al. June 26, 1 | 1990-06-26 |
Catalyst on the basis of silicon and titanium having high mechanical strength
Grant 4,859,785 - Bellussi , et al. August 22, 1 | 1989-08-22 |
Liquid polymerizable compositions for the production of substitutes for optical glasses
Grant 4,835,233 - Renzi , et al. May 30, 1 | 1989-05-30 |
Process for the epoxidation of olefinic compounds and catalysts used therein
Grant 4,824,976 - Clerici , et al. April 25, 1 | 1989-04-25 |
Stainless steels stress corrosion inhibitors
Grant 4,792,417 - Mizia , et al. December 20, 1 | 1988-12-20 |
Catalyst of silicon and titanium having high mechanical strength and a process for its preparation.
Grant 4,701,428 - Bellussi , et al. October 20, 1 | 1987-10-20 |
Composition based on aliphatic polycarbonates which contain urethan groups and acrylic or metacrylic end groups, to be cross-linked in the presence of radicalic initiators
Grant 4,544,725 - Priola , et al. October 1, 1 | 1985-10-01 |
Process for preparing monoalkylethers of hydroquinone and its derivatives
Grant 4,469,897 - Rivetti , et al. September 4, 1 | 1984-09-04 |
Method for the production of high-purity ethylene glycols
Grant 4,358,625 - Paggini , et al. November 9, 1 | 1982-11-09 |
Preparing oxalic acid esters
Grant 4,230,881 - Romano , et al. October 28, 1 | 1980-10-28 |
Method for the preparation of esters of carbonic acid
Grant 4,218,391 - Romano , et al. August 19, 1 | 1980-08-19 |
Process for the preparation of aromatic carbonates
Grant 4,182,726 - Illuminati , et al. January 8, 1 | 1980-01-08 |
Process for the preparation of dialkylcarbonates
Grant 4,062,884 - Romano , et al. December 13, 1 | 1977-12-13 |
Process for the preparation of aromatic carbonates
Grant 4,045,464 - Romano , et al. August 30, 1 | 1977-08-30 |
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