Patents by Inventor Roger E. Amar

Roger E. Amar 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).

  • Set of cannulae for tissue injections in the human face
    Patent number: 6494868
    Abstract: A set of cannulae for tissue injections is disclosed. The cannulae are ideally suited for tissue injections in the human body. In particular, the cannulae are well-suited for muscle injections in the human face. Each cannula injecting device includes a hub attached to a tubular needle with a blunt tip or spatula-like tip. The tubular needle is curved and includes a side opening located near the tip.
    Type: Grant
    Filed: March 27, 2001
    Date of Patent: December 17, 2002
    Inventor: Roger E. Amar
  • Set of cannulae for tissue injections in the human body
    Publication number: 20010037092
    Abstract: A set of cannulae for tissue injections is disclosed. The cannulae are ideally suited for tissue injections in the human body. In particular, the cannulae are well-suited for muscle injections in the human face. Each cannula injecting device includes a hub attached to a tubular needle with a blunt tip or spatula-like tip. The tubular needle is curved and includes a side opening located near the tip.
    Type: Application
    Filed: March 27, 2001
    Publication date: November 1, 2001
    Inventor: Roger E. Amar