Patents by Inventor Jorg F. Weber

Jorg F. Weber 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).

  • Keto acid esters as PVC plasticizers
    Patent number: 9561996
    Abstract: Resin plasticizers are produced by esterification of keto acids derived from acylation of aromatic compounds with cyclic anhydrides, and are particularly useful in making phthalate-free articles using PVC.
    Type: Grant
    Filed: June 21, 2010
    Date of Patent: February 7, 2017
    Assignee: ExxonMobil Chemical Patents Inc.
    Inventors: Karla S. Colle, Jorg F. Weber, Allen D. Godwin
  • Keto Acid Esters As PVC Plasticizers
    Publication number: 20120171397
    Abstract: Resin plasticizers are produced by esterification of keto acids derived from acylation of aromatic compounds with cyclic anhydrides, and are particularly useful in making phthalate-free articles using PVC.
    Type: Application
    Filed: June 21, 2010
    Publication date: July 5, 2012
    Inventors: Karla S. Colle, Jorg F. Weber, Allen D. Godwin