Stefano Ramello has been granted 12 US patents while listed as an inventor at Versalis S.P.A. . The first was granted in 2005 and the most recent in December 2023. Stefano Ramello ranks #396,045 of 4,157,543 US inventors in our database (top 9.5%). Patent records list Stefano Ramello in Novara, IT.
Patents per Year Patents granted per year, 2005 to 2023 Bar chart with a peak of 3 patents in 2018. peak 3 2005: 2 patents 2005 2007: 1 patents 2007 2009: 1 patents 2009 2011: 1 patents 2011 2017: 1 patents 2017 2018: 3 patents 2018 2019: 1 patents 2019 2022: 1 patents 2022 2023: 1 patents 2023
Issued Patents All Time
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Showing 1–12 of 12 patents
Patent # Title Co-Inventors Date Approx Value ⓘ
11851385 Process for producing dienes Talisa Cerasoli , Monica Vittoria Pastori 2023-12-26
11492674 Process for the production of sugars from biomass derived from guayule plants Mario Baldassarre , Roberto Buzzoni 2022-11-08
10196326 Process for the production of dienes Vittorio Milanesi , Roberto Buzzoni 2019-02-05
9969818 Integrated process for processing and utilising the guayule plant Ezio Battistel , Cecilia Querci 2018-05-15
9920388 Process for the production of sugars from biomass Rossella Bortolo 2018-03-20
9862664 Process for the production of alkenols and use thereof for the production of 1,3-butadiene Alberto Cesana , Guido Spano′ 2018-01-09
9799457 Electrode for solar cells and preparation method Paolo Biagini 2017-10-24
$4,972,000
8030238 Catalyst and process for the preparation of alkylated aromatic hydrocarbons Guido Spano′ , Gianni Girotti , Franco Rivetti , Angela Carati 2011-10-04
$6,941,000
7524788 Process for the alkylation of aromatic compounds Gianni Girotti , Franco Rivetti 2009-04-28
$14,208,000
7273913 Process for the preparation of ethylene copolymers Roberto Santi , Roberto Provera , Paolo Biagini 2007-09-25
$10,937,000
6900155 Titanium catalysts, preparation and use in co- and ter-polymerization of alpha-olefins Francesco Masi , Roberto Santi , Anna Sommazzi , Roberto Provera , Antonio Alfonso Proto 2005-05-31
6861543 Process for the preparation of ep(d)m elastomeric copolymers and terpolymers Paolo Biagini , Roberto Provera , Roberto Santi 2005-03-01
$6,609,000