Patents by Inventor Norman D. Schellenger

Norman D. Schellenger 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).

  • Blister packaging for acute pain regimens
    Patent number: 7939561
    Abstract: Provided are rapidly bioavailable solid oral dosage forms of acute pain medications, and moisture resistant packaging that enables the formulation of such rapidly bioavailable tablet dosage forms. Also provided is packaging that discourages the use of rapidly bioavailable acute pain medications for off-label chronic pain treatment, and that allows such dosage forms to be manufactured and stored for prolonged periods of time.
    Type: Grant
    Filed: February 7, 2006
    Date of Patent: May 10, 2011
    Assignee: APR Applied Pharma Research s.a.
    Inventors: Norman D. Schellenger, William R. Maichle, Carl L. Whatley, Jr., Giorgio Reiner, Alberto Reiner
  • Compositions and methods for treating upper respiratory congestion
    Patent number: 6979689
    Abstract: A composition of an antitussive, a decongestant, and diphenhydramine as an antihistamine to treat upper respiratory and oral pharyngeal congestion and related symptoms in a patient. In addition to providing antihistamine effects, diphenhydramine also provides effects as an anti-cholinergic, an analgesic, an antitussive, and an analgesic adjuvant.
    Type: Grant
    Filed: December 20, 2002
    Date of Patent: December 27, 2005
    Assignee: PediaMed Pharmaceuticals, Inc.
    Inventors: Gilbert R. Gonzales, Thomas P. Jennings, Norman D. Schellenger
  • Compositions and methods for treating upper respiratory congestion
    Publication number: 20040122022
    Abstract: A composition of an antitussive, a decongestant, and diphenhydramine as an antihistamine to treat upper respiratory and oral pharyngeal congestion and related symptoms in a patient. In addition to providing antihistamine effects, diphenhydramine also provides effects as an anti-cholinergic, an analgesic, an antitussive, and an analgesic adjuvant.
    Type: Application
    Filed: December 20, 2002
    Publication date: June 24, 2004
    Applicant: PediaMed Pharmaceuticals, Inc.
    Inventors: Gilbert R. Gonzales, Thomas P. Jennings, Norman D. Schellenger