Patents by Inventor Philip C. Warren

Philip C. Warren 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).

  • Assay device having controllable sample size
    Patent number: 11921107
    Abstract: Disclosed is an assay device which comprises a liquid sample addition zone, a reagent zone, a detection zone, and a wicking zone, all defining a fluid flow path. The device further comprises a reagent addition zone along and in fluid communication with the fluid flow path downstream of the sample addition zone and upstream of the detection zone. An interrupting wash is added at this reagent addition zone in accordance with the method of the subject invention to control sample volume. The interrupting wash fluid is added at a predetermined fill volume on the chip device and also serves to wash the detection channel and fill the remaining chip volume.
    Type: Grant
    Filed: June 8, 2020
    Date of Patent: March 5, 2024
    Assignee: Ortho-Clinical Diagnostics, Inc.
    Inventors: Edward R. Scalice, Philip C. Hosimer, Zhong Ding, James D. Kanaley, David A. Tomasso, Daniel P. Salotto, Timothy C. Warren
  • Avocado container
    Patent number: D896630
    Type: Grant
    Filed: April 30, 2019
    Date of Patent: September 22, 2020
    Assignee: GREENFRUIT AVOCADOS, LLC
    Inventors: Brian E. Gomez, Philip C. Warren
  • Avocado container blank
    Patent number: D913090
    Type: Grant
    Filed: April 30, 2019
    Date of Patent: March 16, 2021
    Assignee: GREENFRUIT AVOCADOS, LLC
    Inventors: Brian E. Gomez, Philip C. Warren