Patents by Inventor Laurel A. Vernarelli

Laurel A. Vernarelli 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).

  • Forming spherical crystal habit
    Patent number: 8962888
    Abstract: Methods for forming spherical crystal habit are shown. A needle-shaped crystal habit, a solvent, and a surfactant are combined and dissolved forming a first solution. The first solution and an anti-solvent are combined forming a second solution. The second solution is cooled. Spherical crystal habit is formed.
    Type: Grant
    Filed: March 6, 2013
    Date of Patent: February 24, 2015
    Assignee: Physical Sciences, Inc.
    Inventors: Dorin V. Preda, Prakash B. Joshi, Anait (Tsinberg) Scherer, Laurel A. Vernarelli