Patents by Inventor Candice D. Perry

Candice D. Perry 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).

  • FIXATIVES AND METHODS OF USE
    Publication number: 20220291094
    Abstract: Disclosed herein are compositions for fixing tissue for cytologic, histomorphologic, and/or molecular analysis (e.g., DNA, RNA, and/or protein analysis). In some embodiments, the fixatives are aldehyde-free fixatives, for example, formaldehyde- or formalin-free fixatives. Particular disclosed compositions include buffered ethanol. The buffer is a phosphate buffer or phosphate buffered saline (PBS) in some examples. In further embodiments, the fixative includes additional components, such as glycerol and/or acetic acid.
    Type: Application
    Filed: April 8, 2022
    Publication date: September 15, 2022
    Applicant: The United States of America, as represented by the Secretary, Dept. of Health and Human Services
    Inventors: Stephen M. Hewitt, Joon-Yong Chung, Candice D. Perry, Robert A. Star
  • Fixatives and methods of use
    Patent number: 11313772
    Abstract: Disclosed herein are compositions for fixing tissue for cytologic, histomorphologic, and/or molecular analysis (e.g., DNA, RNA, and/or protein analysis). In some embodiments, the fixatives are aldehyde-free fixatives, for example, formaldehyde- or formalin-free fixatives. Particular disclosed compositions include buffered ethanol. The buffer is a phosphate buffer or phosphate buffered saline (PBS) in some examples. In further embodiments, the fixative includes additional components, such as glycerol and/or acetic acid.
    Type: Grant
    Filed: November 11, 2016
    Date of Patent: April 26, 2022
    Assignee: The United States of America, as represented by the Secretary, Department of Health and Human Services
    Inventors: Stephen M. Hewitt, Joon-Yong Chung, Candice D. Perry, Robert A. Star
  • FIXATIVES AND METHODS OF USE
    Publication number: 20200041389
    Abstract: Disclosed herein are compositions for fixing tissue for cytologic, histomorphologic, and/or molecular analysis (e.g., DNA, RNA, and/or protein analysis). In some embodiments, the fixatives are aldehyde-free fixatives, for example, formaldehyde- or formalin-free fixatives. Particular disclosed compositions include buffered ethanol. The buffer is a phosphate buffer or phosphate buffered saline (PBS) in some examples. In further embodiments, the fixative includes additional components, such as glycerol and/or acetic acid.
    Type: Application
    Filed: November 11, 2016
    Publication date: February 6, 2020
    Applicant: The United States of America, as represented by the Secretary, Dept. of Health and Human Services
    Inventors: Stephen M. Hewitt, Joon-Yong Chung, Candice D. Perry, Robert A. Star