Patents by Inventor Robert Raczkjowski

Robert Raczkjowski 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).

  • Publication number: 20100016575
    Abstract: A method for the production of a bacterial cellulose-containing formulation that lacks a carboxymethyl cellulose component. The method includes providing a bacterial cellulose product, mixing the bacterial cellulose product with a polymeric thickener and/or a precipitation agent, lysing the bacterial cells from the bacterial cellulose product or the mixture of the bacterial cellulose product and the polymeric thickener or precipitation agent, and co-precipitating the resultant mixture with a water-miscible non-aqueous liquid. The resultant bacterial cellulose formulation includes at least one bacterial cellulose material and at least one polymeric thickener. The bacterial cellulose formulation, may be used in food compositions.
    Type: Application
    Filed: July 15, 2008
    Publication date: January 21, 2010
    Inventors: Zhi-Fa Yang, Robert Raczkjowski, Larry B. Rubic, Melvin Johnny Mazyck, Kathleen M. Deely