Mohammad Shafiei has been granted 5 US patents while listed as an inventor at Saudi Basic Industries . The first was granted in 2012 and the most recent in April 2021. Mohammad Shafiei ranks #907,971 of 4,157,543 US inventors in our database (top 21.8%). Patent records list Mohammad Shafiei in Sugar Land, TX, US.
Patents per Year Patents granted per year, 2012 to 2021 Bar chart with a peak of 2 patents in 2013. peak 2 2012: 1 patents 2012 2013: 2 patents 2013 2017: 1 patents 2017 2021: 1 patents 2021
Issued Patents All Time
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Showing 1–5 of 5 patents
Patent # Title Co-Inventors Date
10975002 Toluene methylation with transalkylation of heavy aromatics Ashim Kumar Ghosh , Mohamed Elbaccouch , Murali Gopalakrishnan 2021-04-13
9783462 Toluene methylation with transalkylation of heavy aromatics Ashim Kumar Ghosh , Mohamed Elbaccouch , Murali Gopalakrishnan 2017-10-10
8558046 Aromatic alkylation process Frederick Merrill Galloway , Ashim Kumar Ghosh , Peter Loezos 2013-10-15
8436222 Pretreatment of a phosphorus-modified zeolite catalyst for an aromatic alkylation process Ashim Kumar Ghosh , Manuel Castelan , Pamela Harvey , Neeta Kulkarni 2013-05-07
8115041 Pretreatment of a phosphorus-modified zeolite catalyst for an aromatic alkylation process Ashim Kumar Ghosh , Manuel Castelan , Pamela Harvey , Neeta Kulkarni 2012-02-14