Patents by Inventor Brian R. Sook

Brian R. Sook 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).

  • Aqueous suspensions of low solubility and low stability water additives
    Patent number: 6281169
    Abstract: A method of improving the rate of dissolution in water of low solubility compounds by combining a low solubility compound with a rheology additive that is made of platelets or particles which orient together with ionic or hydrogen bonds. The inventive method also may improve the hydrolytic stability of hydraulically unstable low solubility compounds.
    Type: Grant
    Filed: July 29, 1999
    Date of Patent: August 28, 2001
    Assignee: BioLab Services, Inc.
    Inventors: Alan M. Yeoman, Frederick A. Grunewald, Jonathan N. Howarth, Alan D. Harrison, Brian R. Sook, Thomas Kruppa