Patents by Inventor Carmen, Raleigh A.

Carmen, Raleigh A. 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).

  • Method of preparing neocytes and gerocytes in a closed system
    Patent number: 5104788
    Abstract: A method of preparing neocytes and gerocytes in a closed blood bag system useful for the filtration of leukocytes from a red blood cell concentrate followed by the preparation and long term storage of neocytes and, preferably, gerocytes from the filtered concentrate. In very preferred embodiments, the system also provides containers for the expression of plasma and the preparation and long term storage of platelets.
    Type: Grant
    Filed: June 12, 1989
    Date of Patent: April 14, 1992
    Assignee: Miles Inc.
    Inventors: Carmen, Raleigh A., Randy B. Garcez, Barry S. Leng