Patents by Inventor Janelle Pennington

Janelle Pennington 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).

  • OIL SOLUBLE MOLYBDENUM COMPLEXES AS HIGH TEMPERATURE FOULING INHIBITORS
    Publication number: 20230303908
    Abstract: Disclosed are molybdenum-containing complexes used in compositions and methods for inhibiting or reducing the deposition of foulant on equipment.
    Type: Application
    Filed: May 22, 2023
    Publication date: September 28, 2023
    Inventors: Omer Gul, Oussama Zenasni, Janelle Pennington
  • Oil soluble molybdenum complexes for inhibiting high temperature corrosion and related applications in petroleum refineries
    Patent number: 11767596
    Abstract: Disclosed are molybdenum-containing complexes used in compositions and methods for inhibiting or reducing high temperature corrosion in petroleum refineries.
    Type: Grant
    Filed: July 29, 2020
    Date of Patent: September 26, 2023
    Assignee: ECOLAB USA INC.
    Inventors: Oussama Zenasni, Janelle Pennington, Ramon Colorado, Jr., Philip Andrew Thornthwaite
  • Oil soluble molybdenum complexes as high temperature fouling inhibitors
    Patent number: 11697756
    Abstract: Disclosed are molybdenum-containing complexes used in compositions and methods for inhibiting or reducing the deposition of foulant on equipment.
    Type: Grant
    Filed: July 29, 2020
    Date of Patent: July 11, 2023
    Assignee: ECOLAB USA INC.
    Inventors: Omer Gul, Oussama Zenasni, Janelle Pennington
  • OIL SOLUBLE MOLYBDENUM COMPLEXES FOR INHIBITING HIGH TEMPERATURE CORROSION AND RELATED APPLICATIONS IN PETROLEUM REFINERIES
    Publication number: 20210032758
    Abstract: Disclosed are molybdenum-containing complexes used in compositions and methods for inhibiting or reducing high temperature corrosion in petroleum refineries.
    Type: Application
    Filed: July 29, 2020
    Publication date: February 4, 2021
    Inventors: Oussama Zenasni, Janelle Pennington, Ramon Colorado, JR., Philip Andrew Thornthwaite
  • OIL SOLUBLE MOLYBDENUM COMPLEXES AS HIGH TEMPERATURE FOULING INHIBITORS
    Publication number: 20210032528
    Abstract: Disclosed are molybdenum-containing complexes used in compositions and methods for inhibiting or reducing the deposition of foulant on equipment.
    Type: Application
    Filed: July 29, 2020
    Publication date: February 4, 2021
    Inventors: Omer Gul, Oussama Zenasni, Janelle Pennington
  • OXYGENATED AROMATIC AMINES AND USE AS ANTIOXIDANTS
    Publication number: 20200339503
    Abstract: Described are compounds, compositions, and methods that include oxygenated aromatic amines, such as an aminophenol-, phenyl-p-phenylenediamine-, and diaminobenzene-based compound useful as antioxidants. The oxygenated aromatic amine includes a secondary and/or tertiary amine group having a nitrogen that is attached to one or two carbon-containing group(s), the carbon-containing group(s) having a hydroxyl and/or ether group separated from the nitrogen by one or more carbon atoms.
    Type: Application
    Filed: April 28, 2020
    Publication date: October 29, 2020
    Inventors: Ashish Dhawan, Abuzar Syed, Janelle Pennington