Patents by Inventor Julie Ann WELAND

Julie Ann WELAND 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).

  • SILICA MICROCAPSULES AND METHODS OF PREPARING SAME
    Publication number: 20200306197
    Abstract: Disclosed is a microcapsule containing: (i) a microcapsule core having an active material, and (ii) a microcapsule wall formed of a first polymer and second polymer. The first polymer is a sol-gel polymer. The second polymer is gum arabic, purity gum ultra, gelatin, chitosan, xanthan gum, plant gum, carboxymethyl cellulose, sodium carboxymethyl guar gum, or a combination thereof. The weight ratio between the first and second polymer is 1:10 to 10:1. Also disclosed are processes for preparing the microcapsule and uses of the microcapsules in consumer products.
    Type: Application
    Filed: March 20, 2017
    Publication date: October 1, 2020
    Applicant: International Flavors & Fragrances Inc.
    Inventors: John BRAHMS, Ronald GABBARD, Feng GENG, Julie Ann WELAND, Li XU, Lewis Michael POPPLEWELL