Patents by Inventor Corina Jacobs

Corina Jacobs 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).

  • Petrolatum composition
    Patent number: 9918946
    Abstract: A petrolatum composition comprises from 10 to 60 wt % of a wax having an average number of carbon atoms per molecule of between 25 and 70, and having between 5 and 50 wt % branched paraffins in which the branches are selected from methyl and ethyl branches; from 10 to 60 wt % of a linear paraffin having an average number of carbon atoms per molecule of between 10 and 20; and optionally, a low melt wax. The petrolatum composition has a drop melt point of from 35° C. to 80° C.
    Type: Grant
    Filed: November 28, 2012
    Date of Patent: March 20, 2018
    Assignee: Sasol Chemical Industries Limited
    Inventors: Madelyn Bekker, Glenda Vanessa Webber, Corina Jacobs, Nicolaas Russouw Louw, Noël Thomas Montgomery, Vernon Johan Jansen Van Rensburg
  • Petrolatum Composition
    Publication number: 20140336272
    Abstract: A petrolatum composition comprises from 10 to 60 wt % of a wax having an average number of carbon atoms per molecule of between 25 and 70, and having between 5 and 50 wt % branched paraffins in which the branches are selected from methyl and ethyl branches; from 10 to 60 wt % of a linear paraffin having an average number of carbon atoms per molecule of between 10 and 20; and optionally, a low melt wax. The petrolatum composition has a drop melt point of from 35° C. to 80° C.
    Type: Application
    Filed: November 28, 2012
    Publication date: November 13, 2014
    Inventors: Madelyn Bekker, Glenda Vanessa Webber, Corina Jacobs, Nicolaas Russouw Louw, Noel Thomas Montgomery, Vernon Johan Jansen Van Rensburg