DJ

David W. Johnson

ML Mitsubishi Chemical Uk Limited: 3 patents #1 of 10Top 10%
EC Ebert Composites: 1 patents #1 of 2Top 50%
📍 Hastings, MN: #1 of 17 inventorsTop 6%
🗺 Minnesota: #423 of 6,752 inventorsTop 7%
Overall (2023): #49,977 of 537,848Top 10%
4
Patents 2023

Issued Patents 2023

Showing 1–4 of 4 patents

Patent #TitleCo-InventorsDate
11806694 Catalyst and a process for the production of ethylenically unsaturated carboxylic acids or esters Adam Cullen, Ian Andrew York 2023-11-07
11781160 Methods for the production of methacrylates Zoe Bethany Clare Disley, Graham Ronald Eastham, Laura Martins, Russel Menchavez, Luca Rossoni +1 more 2023-10-10
11642861 System and method for sequential circumferential deposition of thermoplastic composite prepreg material to successfully layer plies of prepreg tape, allowing the continuous processing of tubular shapes and rods D. Michael Gordon 2023-05-09
11602733 Catalyst and a process for the production of ethylenically unsaturated carboxylic acids or esters Adam Cullen, Ian Andrew York 2023-03-14