Patents by Inventor Matthias Stefan Ober

Matthias Stefan Ober 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).

  • SYNTHESIS OF m-TERPHENYL PENDANT BIS-ETHER LIGANDS AND METAL COMPLEX AND THEIR USE IN OLEFIN POLYMERIZATION
    Publication number: 20190152998
    Abstract: Embodiments are directed to terphenyl ligands and metal complex formed therefrom, wherein the metal complexes are used as procatalyst in polyolefin polymerization and comprise the following structure:
    Type: Application
    Filed: July 27, 2017
    Publication date: May 23, 2019
    Applicant: Dow Global Technologies LLC
    Inventors: Matthias Stefan Ober, Duane R. Romer, Carl Nicholas Iverson, Peter Michael Margl
  • Electrowetting optical device
    Patent number: 9164272
    Abstract: An electrowetting optical device is provided comprising a conductive liquid and a non-conductive liquid, the liquids being non miscible, having different refractive indices and forming an interface, wherein the conductive liquid comprises from 5% by weight of a fluorinated salt, based the total weight of the conductive liquid. An apparatus comprising said electrowetting optical device is described as well.
    Type: Grant
    Filed: September 13, 2011
    Date of Patent: October 20, 2015
    Assignee: PARROT
    Inventors: Mathieu Maillard, Geraldine Malet, Matthias Stefan Ober, Daniel L. Dermody
  • ELECTROWETTING OPTICAL DEVICE
    Publication number: 20130301109
    Abstract: An electrowetting optical device is provided comprising a conductive liquid and a non-conductive liquid, the liquids being non miscible, having different refractive indices and forming an interface, wherein the conductive liquid comprises from 5% by weight of a fluorinated salt, based the total weight of the conductive liquid. An apparatus comprising said electrowetting optical device is described as well.
    Type: Application
    Filed: September 13, 2011
    Publication date: November 14, 2013
    Applicant: PARROT
    Inventors: Mathieu Maillard, Geraldine Malet, Matthias Stefan Ober, Daniel L. Dermody