UG

Umberto Giannini

MS Montedison S.P.A.: 10 patents #9 of 455Top 2%
HI Himont: 7 patents #4 of 121Top 4%
MS Montecatini Edison S.P.A.: 5 patents #1 of 17Top 6%
MA Montell North America: 5 patents #29 of 121Top 25%
MS Montedipe S.P.A.: 2 patents #14 of 63Top 25%
BS Basell Poliolefine Italia S.R.L.: 2 patents #130 of 332Top 40%
MI Mitsui Petrochemical Industries: 1 patents #503 of 1,024Top 50%
Overall (All Time): #104,071 of 4,157,543Top 3%
34
Patents All Time

Issued Patents All Time

Showing 26–34 of 34 patents

Patent #TitleCo-InventorsDate
4542197 Polymerization catalyst Paolo Longi, Domenico F. Deluca, Bruno Pivotto 1985-09-17
4542198 Polymerization catalysts Adolfo Mayr, Ermanno Susa, Paolo Longi, Ettore Giachetti, Domenico F. Deluca 1985-09-17
4336360 Process for the stereoregular polymerization of alpha-olefins Antonio Cassata, Paolo Longi, Romano Mazzocchi 1982-06-22
4314911 Polymerization catalyst Paolo Longi, Domenico F. Deluca, Angelo Pricca 1982-02-09
4277589 Components of catalysts useful for the polymerization of alpha-olefins, and catalysts prepared therefrom Enrico Albizzati, Sandro Parodi 1981-07-07
4265785 Polymerization catalyst Paolo Longi, Domenico F. Deluca, Angelo Pricca 1981-05-05
4250104 Catalyst-forming components for preparing catalysts useful in the polymerization of olefins Enrico Albizzati, Sandro Parodi 1981-02-10
4226963 Process for the stereoregular polymerization of alpha-olephins Antonio Cassata, Paolo Longi, Romano Mazzocchi 1980-10-07
4187196 Process for the stereoregular polymerization of alpha-olefins Antonio Cassata, Paolo Longi, Romano Mazzocchi 1980-02-05