Patents by Inventor Colle Karla Schall

Colle Karla Schall 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).

  • Aromatic acylation with cyclic anhydride for plasticizer production
    Patent number: 9580571
    Abstract: Provided is a process for making non-phthalate plasticizers, by acylating an aromatic compound with a succinic anhydride to form a keto-acid, and then esterifying the keto-acid with C4-C13 OXO-alcohols to form a plasticizer compound. The aromatic rings of the aromatic compound may also be optionally hydrogenated.
    Type: Grant
    Filed: December 9, 2013
    Date of Patent: February 28, 2017
    Assignee: EXXONMOBIL RESEARCH AND ENGINEERING COMPANY
    Inventors: Jihad Mohammed Dakka, Edmund John Mozeleski, Lisa Saunders Baugh, Colle Karla Schall, Allen David Godwin, Diana S. Smirnova, Jorg Friedrich Wilhelm Weber, Stephen Zushma
  • AROMATIC ACYLATION WITH CYCLIC ANHYDRIDE FOR PLASTICIZER PRODUCTION
    Publication number: 20140100383
    Abstract: Provided is a process for making non-phthalate plasticizers, by acylating an aromatic compound with a succinic anhydride to form a keto-acid, and then esterifying the keto-acid with C4-C13 OXO-alcohols to form a plasticizer compound. The aromatic rings of the aromatic compound may also be optionally hydrogenated.
    Type: Application
    Filed: December 9, 2013
    Publication date: April 10, 2014
    Applicant: ExxonMobil Research and Engineering Company
    Inventors: Jihad Mohammed Dakka, Edmund John Mozeleski, Lisa Saunders Baugh, Colle Karla Schall, Allen David Godwin, Diana S. Smirnova, Jorg Friedrich Wilhelm Weber, Stephen Zushma
  • AROMATIC ACYLATION WITH CYCLIC ANHYDRIDE FOR PLASTICIZER PRODUCTION
    Publication number: 20140100384
    Abstract: Provided is a process for making non-phthalate plasticizers, by acylating an aromatic compound with a succinic anhydride to form a keto-acid, and then esterifying the keto-acid with C4-C13 OXO-alcohols to form a plasticizer compound. The aromatic rings of the aromatic compound may also be optionally hydrogenated.
    Type: Application
    Filed: December 9, 2013
    Publication date: April 10, 2014
    Applicant: ExxonMobil Research and Engineering Company
    Inventors: Jihad Mohammed Dakka, Edmund John Mozeleski, Lisa Saunders Baugh, Colle Karla Schall, Allen David Godwin, Diana S. Smirnova, Jorg Friedrich Wilhelm Weber, Stephen Zushma