Patents by Inventor John Achkar

John Achkar 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).

  • Fish scale extract as a calcium supplement
    Patent number: 5905093
    Abstract: The present invention is directed to a calcium rich preparation which is prepared by soaking fish scales in an acidic solution for a defined period of time. This fish scale extract can be used as food supplement to prevent or reduce the risk of bone loss or other calcium deficiencies. The calcium form in this fish scale extract can be readily absorbed by the skin.
    Type: Grant
    Filed: February 17, 1998
    Date of Patent: May 18, 1999
    Assignees: Nadia Achkar, Robert B. Zeinoun
    Inventor: John Achkar