Patents by Inventor Nele Viggria

Nele Viggria has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • Selective Lightly Branched Alcohols Through Hydroformylation Of Isomerized Linear Olefin Feeds
    Publication number: 20230382830
    Abstract: This disclosure relates to a primary alcohol composition of linear and branched C11, C13, C15, C17, C19 or C21 primary alcohols, wherein at least 50% of the branched alcohol chains are mono-branched chains with a branch at the second carbon atom relative to the hydroxyl carbon. Branching is selective and has been found to be preferably at least 80% in the 2-carbon position (the beta carbon) of the alcohol. This disclosure also relates to a process using an isomerized linear alpha olefin (LAO) as a feed for hydroformylation to produce the lightly branched C11, C13, C15, C17, C19 or C21 primary alcohols.
    Type: Application
    Filed: September 29, 2021
    Publication date: November 30, 2023
    Inventors: Zsigmond Varga, Sina Sartipi, Silvio Carrettin, Nele Viggria, Hans Goris