Patents by Inventor Raymond W. Burnap

Raymond W. Burnap 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).

  • Anesthetic and sedative composition
    Patent number: 4017619
    Abstract: An anesthetic and sedative composition comprising a mixture of ketamine hydrochloride and diazepam is disclosed. The ratio of ketamine hydrochloride to diazepam is 10:1. As administered in anesthetic or sedative doses patients exhibit no deleterious reduction in respiration, blood pressure or heart action and patients are unable to recall any unpleasant psychological experiences associated with the administration of the composition.
    Type: Grant
    Filed: September 29, 1975
    Date of Patent: April 12, 1977
    Inventor: Raymond W. Burnap